[rt] Update to 3.2.34-rt51

svn path=/dists/sid/linux/; revision=19597
This commit is contained in:
Ben Hutchings 2012-12-09 22:00:02 +00:00
parent 1755d01153
commit b387525342
293 changed files with 812 additions and 633 deletions

4
debian/changelog vendored
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@ -120,6 +120,10 @@ linux (3.2.35-1) UNRELEASED; urgency=low
* kmod: make __request_module() killable (CVE-2012-4398) * kmod: make __request_module() killable (CVE-2012-4398)
* exec: do not leave bprm->interp on stack (CVE-2012-4530) * exec: do not leave bprm->interp on stack (CVE-2012-4530)
* exec: use -ELOOP for max recursion depth * exec: use -ELOOP for max recursion depth
* [rt] Update to 3.2.34-rt51:
- hrtimer: Raise softirq if hrtimer irq stalled
- rcu: Disable RCU_FAST_NO_HZ on RT
- net: netfilter: Serialize xt_write_recseq sections on RT
[ Ian Campbell ] [ Ian Campbell ]
* [xen] add support for microcode updating. (Closes: #693053) * [xen] add support for microcode updating. (Closes: #693053)

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@ -1,7 +1,7 @@
From 40ff3fa2fc5f67823a7c8408dc2777cbd979a719 Mon Sep 17 00:00:00 2001 From cab5e5d3644355547d9abbf363d6e7367e4c1f2f Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com> From: Steven Rostedt <srostedt@redhat.com>
Date: Wed, 6 Jun 2012 17:07:34 -0400 Date: Wed, 6 Jun 2012 17:07:34 -0400
Subject: [PATCH 001/287] Revert "workqueue: skip nr_running sanity check in Subject: [PATCH 001/290] Revert "workqueue: skip nr_running sanity check in
worker_enter_idle() if trustee is active" worker_enter_idle() if trustee is active"
This reverts commit 5d79c6f64a904afc92a329f80abe693e3ae105fe. This reverts commit 5d79c6f64a904afc92a329f80abe693e3ae105fe.

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@ -1,7 +1,7 @@
From 35ae5a058eec4261a05eea67efc7f76178d40e7a Mon Sep 17 00:00:00 2001 From fda2b51e9b7128e0dde46a0644b6d1041dc18457 Mon Sep 17 00:00:00 2001
From: Frederic Weisbecker <fweisbec@gmail.com> From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Mon, 26 Sep 2011 12:19:11 +0200 Date: Mon, 26 Sep 2011 12:19:11 +0200
Subject: [PATCH 002/287] x86: Call idle notifier after irq_enter() Subject: [PATCH 002/290] x86: Call idle notifier after irq_enter()
Interrupts notify the idle exit state before calling irq_enter(). But Interrupts notify the idle exit state before calling irq_enter(). But
the notifier code calls rcu_read_lock() and this is not allowed while the notifier code calls rcu_read_lock() and this is not allowed while

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@ -1,7 +1,7 @@
From 26486b9ff7aa913e61f1eb7f98385e9e84b9ebf0 Mon Sep 17 00:00:00 2001 From 4f21e8f0c37c3c01482c714b091780d2d633df48 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 28 Nov 2011 19:51:51 +0100 Date: Mon, 28 Nov 2011 19:51:51 +0100
Subject: [PATCH 003/287] slab, lockdep: Annotate all slab caches Subject: [PATCH 003/290] slab, lockdep: Annotate all slab caches
Currently we only annotate the kmalloc caches, annotate all of them. Currently we only annotate the kmalloc caches, annotate all of them.

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@ -1,7 +1,7 @@
From 5500b2a2da3b94c18d1148cc504f5dd8a1e36ab2 Mon Sep 17 00:00:00 2001 From fb8c42f828401285bae1223f4d357fb04dccaa4f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 17 Mar 2011 11:02:15 +0100 Date: Thu, 17 Mar 2011 11:02:15 +0100
Subject: [PATCH 004/287] x86: kprobes: Remove remove bogus preempt_enable Subject: [PATCH 004/290] x86: kprobes: Remove remove bogus preempt_enable
The CONFIG_PREEMPT=n section of setup_singlestep() contains: The CONFIG_PREEMPT=n section of setup_singlestep() contains:

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@ -1,7 +1,7 @@
From bc0f69e0d04e2340bf45b020a7931abc7316493f Mon Sep 17 00:00:00 2001 From 6a5d534d2bba9d838582a345aec4aba9904991e9 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 30 Sep 2011 20:03:37 +0200 Date: Fri, 30 Sep 2011 20:03:37 +0200
Subject: [PATCH 005/287] x86: hpet: Disable MSI on Lenovo W510 Subject: [PATCH 005/290] x86: hpet: Disable MSI on Lenovo W510
MSI based per cpu timers lose interrupts when intel_idle() is enabled MSI based per cpu timers lose interrupts when intel_idle() is enabled
- independent of the c-state. With idle=poll the problem cannot be - independent of the c-state. With idle=poll the problem cannot be

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@ -1,7 +1,7 @@
From 589b8e7af2f453e0ecfc074f114b4403ee214534 Mon Sep 17 00:00:00 2001 From a4afd789edd907f28f9faafbdfbdef660741487a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 22 Jun 2011 19:47:02 +0200 Date: Wed, 22 Jun 2011 19:47:02 +0200
Subject: [PATCH 006/287] block: Shorten interrupt disabled regions Subject: [PATCH 006/290] block: Shorten interrupt disabled regions
Moving the blk_sched_flush_plug() call out of the interrupt/preempt Moving the blk_sched_flush_plug() call out of the interrupt/preempt
disabled region in the scheduler allows us to replace disabled region in the scheduler allows us to replace

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@ -1,7 +1,7 @@
From 60eb537a57a37cadf0d8a50778ae8edd3f0a9c51 Mon Sep 17 00:00:00 2001 From ab32a069eb9ba324e5e2341926dc3a14aee716e5 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 22 Jun 2011 19:47:03 +0200 Date: Wed, 22 Jun 2011 19:47:03 +0200
Subject: [PATCH 007/287] sched: Distangle worker accounting from rq-%3Elock Subject: [PATCH 007/290] sched: Distangle worker accounting from rq-%3Elock
The worker accounting for cpu bound workers is plugged into the core The worker accounting for cpu bound workers is plugged into the core
scheduler code and the wakeup code. This is not a hard requirement and scheduler code and the wakeup code. This is not a hard requirement and

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@ -1,7 +1,7 @@
From 1f00099ad5c8292e143c82254dcfe360b1a854bb Mon Sep 17 00:00:00 2001 From c73f0ae620faa8455fcb5015572a9277da336026 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 18 Jul 2011 21:32:10 +0200 Date: Mon, 18 Jul 2011 21:32:10 +0200
Subject: [PATCH 008/287] mips-enable-interrupts-in-signal.patch Subject: [PATCH 008/290] mips-enable-interrupts-in-signal.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 9358b9e7ea130be4f7761b7186e4a3184cedd778 Mon Sep 17 00:00:00 2001 From c34ac8089c2b1f911d96ac83f44e92da13457c56 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 16:27:13 +0200 Date: Sat, 16 Jul 2011 16:27:13 +0200
Subject: [PATCH 009/287] arm-enable-interrupts-in-signal-code.patch Subject: [PATCH 009/290] arm-enable-interrupts-in-signal-code.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 3033f163ab076bb36afcd1500fe34887c6940fe3 Mon Sep 17 00:00:00 2001 From 6e36f9b05a3210770f485068b615d4588a064f18 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 12:09:54 +0200 Date: Sat, 16 Jul 2011 12:09:54 +0200
Subject: [PATCH 010/287] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD Subject: [PATCH 010/290] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD
Cascade interrupt must run in hard interrupt context. Cascade interrupt must run in hard interrupt context.

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@ -1,7 +1,7 @@
From 2308c8357855315c1f6c122d19938066709ca479 Mon Sep 17 00:00:00 2001 From e44555883f03bbf8b45c955c6386f3cd5fd1e3b2 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 5 Oct 2011 14:11:24 +0200 Date: Wed, 5 Oct 2011 14:11:24 +0200
Subject: [PATCH 011/287] powerpc: wsp: Mark opb cascade handler Subject: [PATCH 011/290] powerpc: wsp: Mark opb cascade handler
IRQF_NO_THREAD IRQF_NO_THREAD
Cascade handlers must run in hard interrupt context. Cascade handlers must run in hard interrupt context.

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@ -1,7 +1,7 @@
From 763a68dbaffd6c11717b00bba84406c690b63aa3 Mon Sep 17 00:00:00 2001 From d870c7c64c9a866c36ada8eb8fd76c473dfd584f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 5 Oct 2011 14:00:26 +0200 Date: Wed, 5 Oct 2011 14:00:26 +0200
Subject: [PATCH 012/287] powerpc: Mark IPI interrupts IRQF_NO_THREAD Subject: [PATCH 012/290] powerpc: Mark IPI interrupts IRQF_NO_THREAD
IPI handlers cannot be threaded. Remove the obsolete IRQF_DISABLED IPI handlers cannot be threaded. Remove the obsolete IRQF_DISABLED
flag (see commit e58aa3d2) while at it. flag (see commit e58aa3d2) while at it.

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@ -1,7 +1,7 @@
From f6ab8640973a65c68d9856cbf882db41f3984b57 Mon Sep 17 00:00:00 2001 From 3b74424aae23f3869acf3701edb8963c11cb8647 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 13:16:24 +0200 Date: Sat, 16 Jul 2011 13:16:24 +0200
Subject: [PATCH 013/287] powerpc: Allow irq threading Subject: [PATCH 013/290] powerpc: Allow irq threading
All interrupts which must be non threaded are marked All interrupts which must be non threaded are marked
IRQF_NO_THREAD. So it's safe to allow force threaded handlers. IRQF_NO_THREAD. So it's safe to allow force threaded handlers.

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@ -1,7 +1,7 @@
From 8dfe3bc738b6a4665d55058d9b88cc92815763ca Mon Sep 17 00:00:00 2001 From c5978a8f56330501c1aa55fb87b01b0434ba360b Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org> From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 18 Oct 2011 22:03:48 +0200 Date: Tue, 18 Oct 2011 22:03:48 +0200
Subject: [PATCH 014/287] sched: Keep period timer ticking when throttling Subject: [PATCH 014/290] sched: Keep period timer ticking when throttling
active active
When a runqueue is throttled we cannot disable the period timer When a runqueue is throttled we cannot disable the period timer

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@ -1,7 +1,7 @@
From 23b07592c9a5e02fd84685ba7272257884300038 Mon Sep 17 00:00:00 2001 From 6406f74c37e999d51a8426fe49727f7d08d666a1 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org> From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 18 Oct 2011 22:03:48 +0200 Date: Tue, 18 Oct 2011 22:03:48 +0200
Subject: [PATCH 015/287] sched: Do not throttle due to PI boosting Subject: [PATCH 015/290] sched: Do not throttle due to PI boosting
When a runqueue has rt_runtime_us = 0 then the only way it can When a runqueue has rt_runtime_us = 0 then the only way it can
accumulate rt_time is via PI boosting. Though that causes the runqueue accumulate rt_time is via PI boosting. Though that causes the runqueue

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@ -1,7 +1,7 @@
From dcea59508d1c0e924d9fd1065d2fba394ddd3081 Mon Sep 17 00:00:00 2001 From 41de627da43631a92da5c97bebe85c1daa5f9bfb Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 19:06:50 +0100 Date: Tue, 28 Feb 2012 19:06:50 +0100
Subject: [PATCH 016/287] time: Remove bogus comments Subject: [PATCH 016/290] time: Remove bogus comments
There is no global irq lock which makes a syscall magically SMP There is no global irq lock which makes a syscall magically SMP
safe. Remove the outdated comment concerning do_settimeofday() as safe. Remove the outdated comment concerning do_settimeofday() as

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@ -1,7 +1,7 @@
From bd47276f21ee17dd70d67fb7f69499ce108a05bf Mon Sep 17 00:00:00 2001 From f03c8664cc11614b4cd7c9862984163d3a394867 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 19:10:46 +0100 Date: Tue, 28 Feb 2012 19:10:46 +0100
Subject: [PATCH 017/287] x86: vdso: Remove bogus locking in Subject: [PATCH 017/290] x86: vdso: Remove bogus locking in
update_vsyscall_tz() update_vsyscall_tz()
Changing the sequence count in update_vsyscall_tz() is completely Changing the sequence count in update_vsyscall_tz() is completely

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@ -1,7 +1,7 @@
From 4758d4523816d1fb22e28716c104f6218becff6b Mon Sep 17 00:00:00 2001 From 2a956b13c0da91be22c749286388a2b55f93059a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 18:24:07 +0100 Date: Tue, 28 Feb 2012 18:24:07 +0100
Subject: [PATCH 018/287] x86: vdso: Use seqcount instead of seqlock Subject: [PATCH 018/290] x86: vdso: Use seqcount instead of seqlock
The update of the vdso data happens under xtime_lock, so adding a The update of the vdso data happens under xtime_lock, so adding a
nested lock is pointless. Just use a seqcount to sync the readers. nested lock is pointless. Just use a seqcount to sync the readers.

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@ -1,7 +1,7 @@
From aa1031f98ea66c29b7eb74b966dc46f70ce2986b Mon Sep 17 00:00:00 2001 From a320e41175d3557b01b408c2e3243f4a80f5a719 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 18:33:08 +0100 Date: Tue, 28 Feb 2012 18:33:08 +0100
Subject: [PATCH 019/287] ia64: vsyscall: Use seqcount instead of seqlock Subject: [PATCH 019/290] ia64: vsyscall: Use seqcount instead of seqlock
The update of the vdso data happens under xtime_lock, so adding a The update of the vdso data happens under xtime_lock, so adding a
nested lock is pointless. Just use a seqcount to sync the readers. nested lock is pointless. Just use a seqcount to sync the readers.

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@ -1,7 +1,7 @@
From 4f9bcfbe87eb3c5b820180f3b358ff71472bdebf Mon Sep 17 00:00:00 2001 From b7c1b01af56f51675baefd176fc4edb4bf91eb66 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 18:38:22 +0200 Date: Sat, 16 Jul 2011 18:38:22 +0200
Subject: [PATCH 020/287] seqlock: Remove unused functions Subject: [PATCH 020/290] seqlock: Remove unused functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 362cd52317abd3342bbe8481cac294b9d609de39 Mon Sep 17 00:00:00 2001 From 5bf337e4f83b746cc7f3aaae195f47d039055bf7 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 18:40:26 +0200 Date: Sat, 16 Jul 2011 18:40:26 +0200
Subject: [PATCH 021/287] seqlock: Use seqcount Subject: [PATCH 021/290] seqlock: Use seqcount
No point in having different implementations for the same thing. No point in having different implementations for the same thing.

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@ -1,7 +1,7 @@
From 01ac85bf1da4f6cbc74f7607bef99b3158517e44 Mon Sep 17 00:00:00 2001 From 7456d5fe19e30ec577f107fd3d09a4744a340df9 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@ZenIV.linux.org.uk> From: Al Viro <viro@ZenIV.linux.org.uk>
Date: Thu, 15 Mar 2012 18:39:40 +0000 Date: Thu, 15 Mar 2012 18:39:40 +0000
Subject: [PATCH 022/287] vfs: fs_struct: Move code out of seqcount write Subject: [PATCH 022/290] vfs: fs_struct: Move code out of seqcount write
sections sections
RT cannot disable preemption in the seqcount write sections due to RT cannot disable preemption in the seqcount write sections due to

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@ -1,7 +1,7 @@
From 2f493e19de5da72f512f51a7bc226794e611bc0a Mon Sep 17 00:00:00 2001 From 17243984d92722e9113d5997f4902041ded6a51b Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 1 Mar 2012 15:14:06 +0100 Date: Thu, 1 Mar 2012 15:14:06 +0100
Subject: [PATCH 023/287] timekeeping: Split xtime_lock Subject: [PATCH 023/290] timekeeping: Split xtime_lock
xtime_lock is going to be split apart in mainline, so we can shorten xtime_lock is going to be split apart in mainline, so we can shorten
the seqcount protected regions and avoid updating seqcount in some the seqcount protected regions and avoid updating seqcount in some
@ -218,7 +218,7 @@ index 793548c..9964bda 100644
if (rcu_needs_cpu(cpu) || printk_needs_cpu(cpu) || if (rcu_needs_cpu(cpu) || printk_needs_cpu(cpu) ||
arch_needs_cpu(cpu)) { arch_needs_cpu(cpu)) {
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 5ee1ac0..7940c71 100644 index cb7f33e..9ca2a82 100644
--- a/kernel/time/timekeeping.c --- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c
@@ -139,8 +139,8 @@ static inline s64 timekeeping_get_ns_raw(void) @@ -139,8 +139,8 @@ static inline s64 timekeeping_get_ns_raw(void)

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@ -1,7 +1,7 @@
From 263e8db13e06ba2eb91d7977ecdea5d7255df62c Mon Sep 17 00:00:00 2001 From ada04a5018d310c7e6d18e9144aa392477898c88 Mon Sep 17 00:00:00 2001
From: Mike Galbraith <efault@gmx.de> From: Mike Galbraith <efault@gmx.de>
Date: Wed, 7 Dec 2011 12:48:42 +0100 Date: Wed, 7 Dec 2011 12:48:42 +0100
Subject: [PATCH 024/287] intel_idle: Convert i7300_idle_lock to raw spinlock Subject: [PATCH 024/290] intel_idle: Convert i7300_idle_lock to raw spinlock
24 core Intel box's first exposure to 3.0.12-rt30-rc3 didn't go well. 24 core Intel box's first exposure to 3.0.12-rt30-rc3 didn't go well.

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@ -1,7 +1,7 @@
From d83fe713b7be3b2bc2bfce1712de5e0900ae40fd Mon Sep 17 00:00:00 2001 From 0cad42cb626ab349c2902c65f16d043c8380b7df Mon Sep 17 00:00:00 2001
From: Johannes Weiner <hannes@cmpxchg.org> From: Johannes Weiner <hannes@cmpxchg.org>
Date: Thu, 17 Nov 2011 07:49:25 +0100 Date: Thu, 17 Nov 2011 07:49:25 +0100
Subject: [PATCH 025/287] mm: memcg: shorten preempt-disabled section around Subject: [PATCH 025/290] mm: memcg: shorten preempt-disabled section around
event checks event checks
Only the ratelimit checks themselves have to run with preemption Only the ratelimit checks themselves have to run with preemption

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@ -1,7 +1,7 @@
From b577aca220665e1f11d669ccb57de991b86b5c7a Mon Sep 17 00:00:00 2001 From d1ebd96048b1c49f254b3734253ca3e1b1ecb90b Mon Sep 17 00:00:00 2001
From: Steven Rostedt <rostedt@goodmis.org> From: Steven Rostedt <rostedt@goodmis.org>
Date: Thu, 29 Sep 2011 12:24:30 -0500 Date: Thu, 29 Sep 2011 12:24:30 -0500
Subject: [PATCH 026/287] tracing: Account for preempt off in Subject: [PATCH 026/290] tracing: Account for preempt off in
preempt_schedule() preempt_schedule()
The preempt_schedule() uses the preempt_disable_notrace() version The preempt_schedule() uses the preempt_disable_notrace() version

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@ -1,7 +1,7 @@
From 01b6d6ab511f2d43b1a61fe4d9d278aae6b73660 Mon Sep 17 00:00:00 2001 From f1401253750f33257a05fe9d55982fd10bb7fa35 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 21 Sep 2011 19:57:12 +0200 Date: Wed, 21 Sep 2011 19:57:12 +0200
Subject: [PATCH 027/287] signal-revert-ptrace-preempt-magic.patch Subject: [PATCH 027/290] signal-revert-ptrace-preempt-magic.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 1d161cc48f730130bd5b1d3167fa98106b76eff8 Mon Sep 17 00:00:00 2001 From d1ce00b474b32f9f3780906dcc587dd0e63dbbf5 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 16 Mar 2011 14:45:31 +0100 Date: Wed, 16 Mar 2011 14:45:31 +0100
Subject: [PATCH 028/287] arm: Mark pmu interupt IRQF_NO_THREAD Subject: [PATCH 028/290] arm: Mark pmu interupt IRQF_NO_THREAD
PMU interrupt must not be threaded. Remove IRQF_DISABLED while at it PMU interrupt must not be threaded. Remove IRQF_DISABLED while at it
as we run all handlers with interrupts disabled anyway. as we run all handlers with interrupts disabled anyway.

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@ -1,7 +1,7 @@
From f5b950874e22f266ed2e0e81f318ef6b255262e3 Mon Sep 17 00:00:00 2001 From fd6cda742101f6ee9d885ffc905ea745b3fc2dcf Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 13:15:20 +0200 Date: Sat, 16 Jul 2011 13:15:20 +0200
Subject: [PATCH 029/287] arm: Allow forced irq threading Subject: [PATCH 029/290] arm: Allow forced irq threading
All timer interrupts and the perf interrupt are marked NO_THREAD, so All timer interrupts and the perf interrupt are marked NO_THREAD, so
its safe to allow forced interrupt threading. its safe to allow forced interrupt threading.

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@ -1,7 +1,7 @@
From d4b9ed00594c7f2eb5368f72a83c2b79a64b3075 Mon Sep 17 00:00:00 2001 From 4caed74cfbd8fd37513de569b3e9e1f8c7656916 Mon Sep 17 00:00:00 2001
From: Frank Rowand <frank.rowand@am.sony.com> From: Frank Rowand <frank.rowand@am.sony.com>
Date: Mon, 19 Sep 2011 14:51:14 -0700 Date: Mon, 19 Sep 2011 14:51:14 -0700
Subject: [PATCH 030/287] preempt-rt: Convert arm boot_lock to raw Subject: [PATCH 030/290] preempt-rt: Convert arm boot_lock to raw
The arm boot_lock is used by the secondary processor startup code. The locking The arm boot_lock is used by the secondary processor startup code. The locking
task is the idle thread, which has idle->sched_class == &idle_sched_class. task is the idle thread, which has idle->sched_class == &idle_sched_class.

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From 7b6fd839dcce2edd0e1ed15ddd4aa2e8212cc225 Mon Sep 17 00:00:00 2001 From ab6030e8e32a7ce05acaaff373d656cbf7add538 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 12:09:35 +0100 Date: Mon, 21 Mar 2011 12:09:35 +0100
Subject: [PATCH 031/287] sched: Create schedule_preempt_disabled() Subject: [PATCH 031/290] sched: Create schedule_preempt_disabled()
Get rid of the ever repeating: Get rid of the ever repeating:

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@ -1,7 +1,7 @@
From d5f64ce0e7eb04a6a54ed98c58e8d10f10ae092f Mon Sep 17 00:00:00 2001 From 37a4f99912e10fa8e702abe79822b5b8089d3c0b Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 12:33:18 +0100 Date: Mon, 21 Mar 2011 12:33:18 +0100
Subject: [PATCH 032/287] sched: Use schedule_preempt_disabled() Subject: [PATCH 032/290] sched: Use schedule_preempt_disabled()
Coccinelle based conversion. Coccinelle based conversion.

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@ -1,7 +1,7 @@
From bd577218c0ef54401eb3744176f0ec643d723944 Mon Sep 17 00:00:00 2001 From 441ee6d3045c7a827b7e351dd221d94fb131ec60 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:44:44 -0500 Date: Fri, 3 Jul 2009 08:44:44 -0500
Subject: [PATCH 033/287] signals: Do not wakeup self Subject: [PATCH 033/290] signals: Do not wakeup self
Signals which are delivered by current to current can do without Signals which are delivered by current to current can do without
waking up current :) waking up current :)

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@ -1,7 +1,7 @@
From f1319090099ee67ff4ccbe074293d2fbdc2dcf0f Mon Sep 17 00:00:00 2001 From ab4928b97ab42cab5d8a0fe6cf33c8e1fb41f3e5 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:29:20 -0500 Date: Fri, 3 Jul 2009 08:29:20 -0500
Subject: [PATCH 034/287] posix-timers: Prevent broadcast signals Subject: [PATCH 034/290] posix-timers: Prevent broadcast signals
Posix timers should not send broadcast signals and kernel only Posix timers should not send broadcast signals and kernel only
signals. Prevent it. signals. Prevent it.

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@ -1,7 +1,7 @@
From 057b5d9188983e762b5319bfb78d5d97e2394b60 Mon Sep 17 00:00:00 2001 From 941c8afe3440862f185488cd4fb02c6222920a18 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:44:56 -0500 Date: Fri, 3 Jul 2009 08:44:56 -0500
Subject: [PATCH 035/287] signals: Allow rt tasks to cache one sigqueue struct Subject: [PATCH 035/290] signals: Allow rt tasks to cache one sigqueue struct
To avoid allocation allow rt tasks to cache one sigqueue struct in To avoid allocation allow rt tasks to cache one sigqueue struct in
task struct. task struct.

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@ -1,7 +1,7 @@
From e37f12a6b31f786dcbf702e393d3d404d42a29b7 Mon Sep 17 00:00:00 2001 From 48d5762b8c0c027e0401c3810d105b1634be5ab9 Mon Sep 17 00:00:00 2001
From: Oleg Nesterov <oleg@redhat.com> From: Oleg Nesterov <oleg@redhat.com>
Date: Tue, 10 Apr 2012 14:33:53 -0400 Date: Tue, 10 Apr 2012 14:33:53 -0400
Subject: [PATCH 036/287] signal/x86: Delay calling signals in atomic Subject: [PATCH 036/290] signal/x86: Delay calling signals in atomic
On x86_64 we must disable preemption before we enable interrupts On x86_64 we must disable preemption before we enable interrupts
for stack faults, int3 and debugging, because the current task is using for stack faults, int3 and debugging, because the current task is using

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@ -1,7 +1,7 @@
From ee47b2285da7b053446936d161228b346d97dccb Mon Sep 17 00:00:00 2001 From e7fc7902a3d51cae1d744af0103123c57da6391a Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:30 -0500 Date: Fri, 3 Jul 2009 08:29:30 -0500
Subject: [PATCH 037/287] generic: Use raw local irq variant for generic Subject: [PATCH 037/290] generic: Use raw local irq variant for generic
cmpxchg cmpxchg
No point in tracing those. No point in tracing those.

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@ -1,7 +1,7 @@
From 8908e4d833dfcfc850ae4285f24cba6d9a77345e Mon Sep 17 00:00:00 2001 From b592033b4ba7ca3ed2ffcc960c6e37d8c406f0a4 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:30 -0500 Date: Fri, 3 Jul 2009 08:29:30 -0500
Subject: [PATCH 038/287] drivers: random: Reduce preempt disabled region Subject: [PATCH 038/290] drivers: random: Reduce preempt disabled region
No need to keep preemption disabled across the whole function. No need to keep preemption disabled across the whole function.

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@ -1,7 +1,7 @@
From d3ca60ae4bf0966e7e72760fa6531d15ad0f3e88 Mon Sep 17 00:00:00 2001 From a1991f266585df9fad72e33d320ceb4684104e59 Mon Sep 17 00:00:00 2001
From: Benedikt Spranger <b.spranger@linutronix.de> From: Benedikt Spranger <b.spranger@linutronix.de>
Date: Sat, 6 Mar 2010 17:47:10 +0100 Date: Sat, 6 Mar 2010 17:47:10 +0100
Subject: [PATCH 039/287] ARM: AT91: PIT: Remove irq handler when clock event Subject: [PATCH 039/290] ARM: AT91: PIT: Remove irq handler when clock event
is unused is unused
Setup and remove the interrupt handler in clock event mode selection. Setup and remove the interrupt handler in clock event mode selection.

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@ -1,7 +1,7 @@
From 5b67f9aa4a73a35d0acf360506c8b519497700ce Mon Sep 17 00:00:00 2001 From 06f364bc73d2fafcacd5edcccdab43782bf094c3 Mon Sep 17 00:00:00 2001
From: Benedikt Spranger <b.spranger@linutronix.de> From: Benedikt Spranger <b.spranger@linutronix.de>
Date: Mon, 8 Mar 2010 18:57:04 +0100 Date: Mon, 8 Mar 2010 18:57:04 +0100
Subject: [PATCH 040/287] clocksource: TCLIB: Allow higher clock rates for Subject: [PATCH 040/290] clocksource: TCLIB: Allow higher clock rates for
clock events clock events
As default the TCLIB uses the 32KiHz base clock rate for clock events. As default the TCLIB uses the 32KiHz base clock rate for clock events.

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From ac6aadf6637960e42751fec014dd27c55ff9617a Mon Sep 17 00:00:00 2001 From 2db1d8fa9baa17f32a70060181d5f379b4311006 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:18 -0500 Date: Fri, 3 Jul 2009 08:30:18 -0500
Subject: [PATCH 041/287] drivers/net: tulip_remove_one needs to call Subject: [PATCH 041/290] drivers/net: tulip_remove_one needs to call
pci_disable_device() pci_disable_device()
Otherwise the device is not completely shut down. Otherwise the device is not completely shut down.

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@ -1,7 +1,7 @@
From c5f1a49018a001f29192b146dad3af9021f8f443 Mon Sep 17 00:00:00 2001 From 6291b4ef2ccf4402b9456895420b1793fd8b8b78 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:24 -0500 Date: Fri, 3 Jul 2009 08:29:24 -0500
Subject: [PATCH 042/287] drivers/net: Use disable_irq_nosync() in 8139too Subject: [PATCH 042/290] drivers/net: Use disable_irq_nosync() in 8139too
Use disable_irq_nosync() instead of disable_irq() as this might be Use disable_irq_nosync() instead of disable_irq() as this might be
called in atomic context with netpoll. called in atomic context with netpoll.

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@ -1,7 +1,7 @@
From 32cf10137ca88dd8813cae1169a2c2d20a3a3204 Mon Sep 17 00:00:00 2001 From ef58b28da42b6f69f14147dcf121e57451468b6b Mon Sep 17 00:00:00 2001
From: Darren Hart <dvhltc@us.ibm.com> From: Darren Hart <dvhltc@us.ibm.com>
Date: Tue, 18 May 2010 14:33:07 -0700 Date: Tue, 18 May 2010 14:33:07 -0700
Subject: [PATCH 043/287] drivers: net: ehea: Make rx irq handler non-threaded Subject: [PATCH 043/290] drivers: net: ehea: Make rx irq handler non-threaded
(IRQF_NO_THREAD) (IRQF_NO_THREAD)
The underlying hardware is edge triggered but presented by XICS as level The underlying hardware is edge triggered but presented by XICS as level

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@ -1,7 +1,7 @@
From 23cec3b78c759dc1020677519ffca707a0ffa425 Mon Sep 17 00:00:00 2001 From 6e945ec3209984dd17ffd93dd4a761a0265c3eb6 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 17 Nov 2009 12:02:43 +0100 Date: Tue, 17 Nov 2009 12:02:43 +0100
Subject: [PATCH 044/287] drivers: net: at91_ether: Make mdio protection -rt Subject: [PATCH 044/290] drivers: net: at91_ether: Make mdio protection -rt
safe safe
Neither the phy interrupt nor the timer callback which updates the Neither the phy interrupt nor the timer callback which updates the

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@ -1,7 +1,7 @@
From 5eee2b094a9935d483838ad3e7ac89041a42a92b Mon Sep 17 00:00:00 2001 From e494faf0ca00d1853689179ff3e2bdca4d6fe5e8 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 13:32:17 +0100 Date: Mon, 21 Mar 2011 13:32:17 +0100
Subject: [PATCH 045/287] preempt-mark-legitimated-no-resched-sites.patch Subject: [PATCH 045/290] preempt-mark-legitimated-no-resched-sites.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 72e40881efceb4912d8121d98ed1e13ae520f3ec Mon Sep 17 00:00:00 2001 From 402fc1c78bc1fd4c2a74179fc75e9c873d954c1c Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:37 -0500 Date: Fri, 3 Jul 2009 08:30:37 -0500
Subject: [PATCH 046/287] mm: Prepare decoupling the page fault disabling Subject: [PATCH 046/290] mm: Prepare decoupling the page fault disabling
logic logic
Add a pagefault_disabled variable to task_struct to allow decoupling Add a pagefault_disabled variable to task_struct to allow decoupling

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@ -1,7 +1,7 @@
From d612bf6fc187b606dfb954b4f4a5bbc7eb176441 Mon Sep 17 00:00:00 2001 From 64c4d8c19622ab6689860da2be8cc281c4da223d Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 17 Mar 2011 11:32:28 +0100 Date: Thu, 17 Mar 2011 11:32:28 +0100
Subject: [PATCH 047/287] mm: Fixup all fault handlers to check Subject: [PATCH 047/290] mm: Fixup all fault handlers to check
current->pagefault_disable current->pagefault_disable
Necessary for decoupling pagefault disable from preempt count. Necessary for decoupling pagefault disable from preempt count.

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@ -1,7 +1,7 @@
From d70d0954b81e4f42bcd1be6d73eb24434545cde2 Mon Sep 17 00:00:00 2001 From 44e3fe794550731fe8216790744b4c9e32db5a59 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 11 Aug 2011 15:31:31 +0200 Date: Thu, 11 Aug 2011 15:31:31 +0200
Subject: [PATCH 048/287] mm: pagefault_disabled() Subject: [PATCH 048/290] mm: pagefault_disabled()
Wrap the test for pagefault_disabled() into a helper, this allows us Wrap the test for pagefault_disabled() into a helper, this allows us
to remove the need for current->pagefault_disabled on !-rt kernels. to remove the need for current->pagefault_disabled on !-rt kernels.

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@ -1,7 +1,7 @@
From 6614dcc78ed3f2e7b9e0a1e998a7bad1fdcea362 Mon Sep 17 00:00:00 2001 From e39fdcfe7300d564ae9b0f4cc617090329fc9be0 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 5 Aug 2011 17:16:58 +0200 Date: Fri, 5 Aug 2011 17:16:58 +0200
Subject: [PATCH 049/287] mm: raw_pagefault_disable Subject: [PATCH 049/290] mm: raw_pagefault_disable
Adding migrate_disable() to pagefault_disable() to preserve the Adding migrate_disable() to pagefault_disable() to preserve the
per-cpu thing for kmap_atomic might not have been the best of choices. per-cpu thing for kmap_atomic might not have been the best of choices.

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@ -1,7 +1,7 @@
From e3b7c14a0064e0697ee6ef82be670fe442c662e0 Mon Sep 17 00:00:00 2001 From 31786e663f8ed82d992df4345ae9186ce79a9646 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 17 Jun 2011 18:56:24 +0200 Date: Fri, 17 Jun 2011 18:56:24 +0200
Subject: [PATCH 050/287] filemap-fix-up.patch Subject: [PATCH 050/290] filemap-fix-up.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Wrecked-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Wrecked-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

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@ -1,7 +1,7 @@
From 079c6ac0f583151b1993680c76914d62e823fc6b Mon Sep 17 00:00:00 2001 From bd2935622bc88ea6f5041d22e106a43454e0bd61 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 25 Jul 2009 22:06:27 +0200 Date: Sat, 25 Jul 2009 22:06:27 +0200
Subject: [PATCH 051/287] mm: Remove preempt count from pagefault Subject: [PATCH 051/290] mm: Remove preempt count from pagefault
disable/enable disable/enable
Now that all users are cleaned up, we can remove the preemption count. Now that all users are cleaned up, we can remove the preemption count.

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@ -1,7 +1,7 @@
From f37cadf2cefd07cd5b3c13f28ab8c9875865c4c5 Mon Sep 17 00:00:00 2001 From 6ab0794f3b119d726dacc6ca2fb3475135614975 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:25 -0500 Date: Fri, 3 Jul 2009 08:29:25 -0500
Subject: [PATCH 052/287] x86: highmem: Replace BUG_ON by WARN_ON Subject: [PATCH 052/290] x86: highmem: Replace BUG_ON by WARN_ON
The machine might survive that problem and be at least in a state The machine might survive that problem and be at least in a state
which allows us to get more information about the problem. which allows us to get more information about the problem.

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@ -1,7 +1,7 @@
From 4564fb1a43a65fea27743f84ca796cf40d46dedb Mon Sep 17 00:00:00 2001 From efa0476bcc3430ef3018d41cd8ac58ebc9703b65 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 15 Jul 2010 10:29:00 +0200 Date: Thu, 15 Jul 2010 10:29:00 +0200
Subject: [PATCH 053/287] suspend: Prevent might sleep splats Subject: [PATCH 053/290] suspend: Prevent might sleep splats
timekeeping suspend/resume calls read_persistant_clock() which takes timekeeping suspend/resume calls read_persistant_clock() which takes
rtc_lock. That results in might sleep warnings because at that point rtc_lock. That results in might sleep warnings because at that point

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@ -1,7 +1,7 @@
From bfed73d61ac5ed492a4e58639aad3b28ce12b5bd Mon Sep 17 00:00:00 2001 From 62857b3c513bfde6ce21fe89887001d42cf8817c Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 13 Aug 2009 09:04:10 +0200 Date: Thu, 13 Aug 2009 09:04:10 +0200
Subject: [PATCH 054/287] OF: Fixup resursive locking code paths Subject: [PATCH 054/290] OF: Fixup resursive locking code paths
There is no real reason to use a rwlock for devtree_lock. It even There is no real reason to use a rwlock for devtree_lock. It even
could be a mutex, but unfortunately it's locked from cpu hotplug could be a mutex, but unfortunately it's locked from cpu hotplug

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@ -1,7 +1,7 @@
From 58fc5be0be8126daf743357030b0a4cc8636d3fc Mon Sep 17 00:00:00 2001 From 7fba3c4196f724fc87b63ea35a45265f37a7f738 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 14:35:34 +0100 Date: Mon, 21 Mar 2011 14:35:34 +0100
Subject: [PATCH 055/287] of-convert-devtree-lock.patch Subject: [PATCH 055/290] of-convert-devtree-lock.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From ed32359338068b62cf557b48e712520d82b15ac4 Mon Sep 17 00:00:00 2001 From 53cb03b225d7253e2c369d771ccb7ab460275378 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org> From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 21 Jun 2011 11:22:36 +0200 Date: Tue, 21 Jun 2011 11:22:36 +0200
Subject: [PATCH 056/287] list-add-list-last-entry.patch Subject: [PATCH 056/290] list-add-list-last-entry.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From b5fc89e71742866f218ac5cd2139aec7e5adf182 Mon Sep 17 00:00:00 2001 From fe05de7d0d162a227caa022a1d5ec0fdf9f5f48b Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org> From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 21 Jun 2011 11:24:35 +0200 Date: Tue, 21 Jun 2011 11:24:35 +0200
Subject: [PATCH 057/287] mm-page-alloc-use-list-last-entry.patch Subject: [PATCH 057/290] mm-page-alloc-use-list-last-entry.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From e1320f067cd62ae7b5bba9bef02fd2c95d236f8d Mon Sep 17 00:00:00 2001 From de4a9d55e7ef7d8b86dc921e80069a96dcea440a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 20 Jun 2011 10:42:04 +0200 Date: Mon, 20 Jun 2011 10:42:04 +0200
Subject: [PATCH 058/287] mm-slab-move-debug-out.patch Subject: [PATCH 058/290] mm-slab-move-debug-out.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From b448956ac13f80e6fe0ab7c5f8adf8f519e840a6 Mon Sep 17 00:00:00 2001 From b0f22f3f6439e617c689e4bfb2e1f9c659de457f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 15 Jul 2011 21:24:27 +0200 Date: Fri, 15 Jul 2011 21:24:27 +0200
Subject: [PATCH 059/287] rwsem-inlcude-fix.patch Subject: [PATCH 059/290] rwsem-inlcude-fix.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 2411c2ad3107e64fe66d0a5488cd32c3e0109a56 Mon Sep 17 00:00:00 2001 From 07ed72169db9977507cf173f495bc36c3f0eab92 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 14 Nov 2011 10:52:34 +0100 Date: Mon, 14 Nov 2011 10:52:34 +0100
Subject: [PATCH 060/287] sysctl-include-fix.patch Subject: [PATCH 060/290] sysctl-include-fix.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From d2ace97011be553715a82d6a5c63959343b48138 Mon Sep 17 00:00:00 2001 From bfd469c3daf0d09126e7ec6796e0b09fe2475eb3 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Jun 2011 10:59:58 +0200 Date: Tue, 28 Jun 2011 10:59:58 +0200
Subject: [PATCH 061/287] net-flip-lock-dep-thingy.patch Subject: [PATCH 061/290] net-flip-lock-dep-thingy.patch
======================================================= =======================================================
[ INFO: possible circular locking dependency detected ] [ INFO: possible circular locking dependency detected ]

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@ -1,7 +1,7 @@
From ab1efe5320ca834b0ac4ef38b5c95976c175a5b9 Mon Sep 17 00:00:00 2001 From 6b3c4e920128aa1de08efee99c9e31e3546acca6 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Jun 2011 15:44:15 +0200 Date: Tue, 28 Jun 2011 15:44:15 +0200
Subject: [PATCH 062/287] softirq-thread-do-softirq.patch Subject: [PATCH 062/290] softirq-thread-do-softirq.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---
@ -23,7 +23,7 @@ index a64b00e..21b94de 100644
extern void softirq_init(void); extern void softirq_init(void);
static inline void __raise_softirq_irqoff(unsigned int nr) static inline void __raise_softirq_irqoff(unsigned int nr)
diff --git a/net/core/dev.c b/net/core/dev.c diff --git a/net/core/dev.c b/net/core/dev.c
index abe1147..7d52b8a 100644 index 480be72..f60053f 100644
--- a/net/core/dev.c --- a/net/core/dev.c
+++ b/net/core/dev.c +++ b/net/core/dev.c
@@ -3031,7 +3031,7 @@ int netif_rx_ni(struct sk_buff *skb) @@ -3031,7 +3031,7 @@ int netif_rx_ni(struct sk_buff *skb)

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@ -1,7 +1,7 @@
From 42020e56bc44cd34800c743e21b55268019d7059 Mon Sep 17 00:00:00 2001 From 192acc41e6864b479f8d98a5b96a605f8f53b70f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Jun 2011 15:46:49 +0200 Date: Tue, 28 Jun 2011 15:46:49 +0200
Subject: [PATCH 063/287] softirq-split-out-code.patch Subject: [PATCH 063/290] softirq-split-out-code.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 811dd9b2c2f132edc4d737b2b8d9f52a9e1e4c2f Mon Sep 17 00:00:00 2001 From 06e4be3fafda00bc4683d64204d0d0cca673cc0e Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:27 -0500 Date: Fri, 3 Jul 2009 08:29:27 -0500
Subject: [PATCH 064/287] x86: Do not unmask io_apic when interrupt is in Subject: [PATCH 064/290] x86: Do not unmask io_apic when interrupt is in
progress progress
With threaded interrupts we might see an interrupt in progress on With threaded interrupts we might see an interrupt in progress on

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@ -1,7 +1,7 @@
From f1b250e4b5c171f82b89a5467e4fe44d0931ca28 Mon Sep 17 00:00:00 2001 From 9832b535af166ebdaa1655ce89ef7e2c5b5b6adf Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 18 Jul 2011 15:59:38 +0200 Date: Mon, 18 Jul 2011 15:59:38 +0200
Subject: [PATCH 065/287] x86-32-fix-signal-crap.patch Subject: [PATCH 065/290] x86-32-fix-signal-crap.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---
@ -9,7 +9,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed, 8 insertions(+) 1 file changed, 8 insertions(+)
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index bcda816..426cf51 100644 index 4893d58..43b96e9 100644
--- a/arch/x86/kernel/entry_32.S --- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S
@@ -629,7 +629,11 @@ work_notifysig: # deal with pending signals and @@ -629,7 +629,11 @@ work_notifysig: # deal with pending signals and

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@ -1,7 +1,7 @@
From 63891c5af624658b497ca313f00596b5b4de8125 Mon Sep 17 00:00:00 2001 From db426ecbf353d6f063c648eee670ad3cdc6dcf14 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <rostedt@goodmis.org> From: Steven Rostedt <rostedt@goodmis.org>
Date: Tue, 10 Apr 2012 14:33:57 -0400 Date: Tue, 10 Apr 2012 14:33:57 -0400
Subject: [PATCH 066/287] x86: Do not disable preemption in int3 on 32bit Subject: [PATCH 066/290] x86: Do not disable preemption in int3 on 32bit
Preemption must be disabled before enabling interrupts in do_trap Preemption must be disabled before enabling interrupts in do_trap
on x86_64 because the stack in use for int3 and debug is a per CPU on x86_64 because the stack in use for int3 and debug is a per CPU

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@ -1,7 +1,7 @@
From 56364ef3bcdb691571970d143c43f1f96b6b6eac Mon Sep 17 00:00:00 2001 From c343ada26e89479b3301035527b9f2c0105df8ed Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 24 Jun 2011 22:23:02 +0200 Date: Fri, 24 Jun 2011 22:23:02 +0200
Subject: [PATCH 067/287] rcu: Reduce lock section Subject: [PATCH 067/290] rcu: Reduce lock section
So the waitqueue wakeup is outside the raw locked section. So the waitqueue wakeup is outside the raw locked section.

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@ -1,7 +1,7 @@
From 7b7d021d1ad86a1834b56b1775c37744c424b205 Mon Sep 17 00:00:00 2001 From 4e4299ac8f65721f656466ac5cb97d080527b0fe Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 17 Jul 2011 21:25:03 +0200 Date: Sun, 17 Jul 2011 21:25:03 +0200
Subject: [PATCH 068/287] locking-various-init-fixes.patch Subject: [PATCH 068/290] locking-various-init-fixes.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 98b6fb547a46e148ad354a10b205b177c6b50672 Mon Sep 17 00:00:00 2001 From da2587b61632f1cda8319cdde5f2422374595398 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 1 Dec 2011 00:04:00 +0100 Date: Thu, 1 Dec 2011 00:04:00 +0100
Subject: [PATCH 069/287] wait: Provide __wake_up_all_locked Subject: [PATCH 069/290] wait: Provide __wake_up_all_locked
For code which protects the waitqueue itself with another lock it For code which protects the waitqueue itself with another lock it
makes no sense to acquire the waitqueue lock for wakeup all. Provide makes no sense to acquire the waitqueue lock for wakeup all. Provide

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@ -1,7 +1,7 @@
From b8d5e105e1eedcf47ba381215a4370b7ce88839b Mon Sep 17 00:00:00 2001 From 26d1d99f4d4643939beea601dce9780b913bd93a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 1 Dec 2011 00:07:16 +0100 Date: Thu, 1 Dec 2011 00:07:16 +0100
Subject: [PATCH 070/287] pci: Use __wake_up_all_locked Subject: [PATCH 070/290] pci: Use __wake_up_all_locked
pci_unblock_user_cfg_access() pci_unblock_user_cfg_access()
The waitqueue is protected by the pci_lock, so we can just avoid to The waitqueue is protected by the pci_lock, so we can just avoid to

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@ -1,7 +1,7 @@
From c4db1912c38865a9820328d962ce15cd0ae4ed92 Mon Sep 17 00:00:00 2001 From f6bdbf7cace06368e5d33da7d9fbd608875a9bc3 Mon Sep 17 00:00:00 2001
From: Carsten Emde <C.Emde@osadl.org> From: Carsten Emde <C.Emde@osadl.org>
Date: Tue, 19 Jul 2011 14:03:41 +0100 Date: Tue, 19 Jul 2011 14:03:41 +0100
Subject: [PATCH 071/287] latency-hist.patch Subject: [PATCH 071/290] latency-hist.patch
This patch provides a recording mechanism to store data of potential This patch provides a recording mechanism to store data of potential
sources of system latencies. The recordings separately determine the sources of system latencies. The recordings separately determine the

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@ -1,7 +1,7 @@
From 5bdc553077498b295701ccee947691c4ae4b1f15 Mon Sep 17 00:00:00 2001 From 4664670c53dd8571071b655aabcc0c23d5d457a9 Mon Sep 17 00:00:00 2001
From: Carsten Emde <C.Emde@osadl.org> From: Carsten Emde <C.Emde@osadl.org>
Date: Tue, 19 Jul 2011 13:53:12 +0100 Date: Tue, 19 Jul 2011 13:53:12 +0100
Subject: [PATCH 072/287] hwlatdetect.patch Subject: [PATCH 072/290] hwlatdetect.patch
Jon Masters developed this wonderful SMI detector. For details please Jon Masters developed this wonderful SMI detector. For details please
consult Documentation/hwlat_detector.txt. It could be ported to Linux consult Documentation/hwlat_detector.txt. It could be ported to Linux

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@ -1,7 +1,7 @@
From afefba05483f76484d722fd3d5520844dc12c4a2 Mon Sep 17 00:00:00 2001 From 06a6c51fadc833b476eb4282a8e8cec042ce3ebe Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 8 Jul 2011 20:25:16 +0200 Date: Fri, 8 Jul 2011 20:25:16 +0200
Subject: [PATCH 073/287] localversion.patch Subject: [PATCH 073/290] localversion.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

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@ -1,7 +1,7 @@
From 2c13874a798eeb497f4f3faf391b41bd734b853a Mon Sep 17 00:00:00 2001 From 8fba6852569e5ea4d34eedd315a856c31efa2467 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 23 Jul 2011 11:04:08 +0200 Date: Sat, 23 Jul 2011 11:04:08 +0200
Subject: [PATCH 074/287] early-printk-consolidate.patch Subject: [PATCH 074/290] early-printk-consolidate.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 66f77c2964b6862977bc171baff5e3a012b3c5a8 Mon Sep 17 00:00:00 2001 From a124f97fef1977280db70a35250a7295e5f591c5 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 22 Jul 2011 17:58:40 +0200 Date: Fri, 22 Jul 2011 17:58:40 +0200
Subject: [PATCH 075/287] printk-kill.patch Subject: [PATCH 075/290] printk-kill.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 5996fc8cafe95684d6dfb6e0722fd79af7e9c3a8 Mon Sep 17 00:00:00 2001 From 3361cc109a8b09c9bd9e178035165bec4a6dcdf2 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 2 Sep 2011 14:29:33 +0200 Date: Fri, 2 Sep 2011 14:29:33 +0200
Subject: [PATCH 076/287] printk: 'force_early_printk' boot param to help with Subject: [PATCH 076/290] printk: 'force_early_printk' boot param to help with
debugging debugging
Gives me an option to screw printk and actually see what the machine Gives me an option to screw printk and actually see what the machine

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@ -1,7 +1,7 @@
From 1238c77aa770087b3569f4a7942d27a2be785ad1 Mon Sep 17 00:00:00 2001 From be75355eb344709283d84e94500b82cea5f95032 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 17 Jun 2011 12:39:57 +0200 Date: Fri, 17 Jun 2011 12:39:57 +0200
Subject: [PATCH 077/287] rt-preempt-base-config.patch Subject: [PATCH 077/290] rt-preempt-base-config.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From b2cf13511326f019228d0208a80a137ab39e059b Mon Sep 17 00:00:00 2001 From c8a858405eb98b3b2632887f8aebef0d8a318a23 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:58 -0500 Date: Fri, 3 Jul 2009 08:29:58 -0500
Subject: [PATCH 078/287] bug: BUG_ON/WARN_ON variants dependend on RT/!RT Subject: [PATCH 078/290] bug: BUG_ON/WARN_ON variants dependend on RT/!RT
Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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@ -1,7 +1,7 @@
From f3874a1a67fd4c653f88758429fe5a8771a07779 Mon Sep 17 00:00:00 2001 From 1338ead7d7e039f87fec30d43c8ca5a11f77a1fd Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 22:34:14 +0200 Date: Tue, 21 Jul 2009 22:34:14 +0200
Subject: [PATCH 079/287] rt: local_irq_* variants depending on RT/!RT Subject: [PATCH 079/290] rt: local_irq_* variants depending on RT/!RT
Add local_irq_*_(no)rt variant which are mainly used to break Add local_irq_*_(no)rt variant which are mainly used to break
interrupt disabled sections on PREEMPT_RT or to explicitely disable interrupt disabled sections on PREEMPT_RT or to explicitely disable

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@ -1,7 +1,7 @@
From b10d35eed16fe4440f495805bba15df5337a7bb8 Mon Sep 17 00:00:00 2001 From 58c8c320fd3eb5736afe9fb8bc0f801eb60c4335 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 24 Jul 2009 12:38:56 +0200 Date: Fri, 24 Jul 2009 12:38:56 +0200
Subject: [PATCH 080/287] preempt: Provide preempt_*_(no)rt variants Subject: [PATCH 080/290] preempt: Provide preempt_*_(no)rt variants
RT needs a few preempt_disable/enable points which are not necessary RT needs a few preempt_disable/enable points which are not necessary
otherwise. Implement variants to avoid #ifdeffery. otherwise. Implement variants to avoid #ifdeffery.

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@ -1,7 +1,7 @@
From 200b14d970227ef4a1d8bf9d8ad4a931c76a9cb1 Mon Sep 17 00:00:00 2001 From a9f61cf6e34b7c5a7e12d86a9e80fd990959fac9 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com> From: Steven Rostedt <srostedt@redhat.com>
Date: Fri, 3 Jul 2009 08:44:29 -0500 Date: Fri, 3 Jul 2009 08:44:29 -0500
Subject: [PATCH 081/287] ata: Do not disable interrupts in ide code for Subject: [PATCH 081/290] ata: Do not disable interrupts in ide code for
preempt-rt preempt-rt
Use the local_irq_*_nort variants. Use the local_irq_*_nort variants.

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@ -1,7 +1,7 @@
From 5e1bfc0e5d553c9cd138225bfc16b44633591df7 Mon Sep 17 00:00:00 2001 From 4679c8cfc7c555dc20e5587441ace8137c22b547 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:16 -0500 Date: Fri, 3 Jul 2009 08:30:16 -0500
Subject: [PATCH 082/287] ide: Do not disable interrupts for PREEMPT-RT Subject: [PATCH 082/290] ide: Do not disable interrupts for PREEMPT-RT
Use the local_irq_*_nort variants. Use the local_irq_*_nort variants.

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@ -1,7 +1,7 @@
From 54158bb713cd22efe7d6c7e0be6e5b28e92ec1fd Mon Sep 17 00:00:00 2001 From f82bd686b99ff32beeb94718441868d12b992b12 Mon Sep 17 00:00:00 2001
From: Sven-Thorsten Dietrich <sdietrich@novell.com> From: Sven-Thorsten Dietrich <sdietrich@novell.com>
Date: Fri, 3 Jul 2009 08:30:35 -0500 Date: Fri, 3 Jul 2009 08:30:35 -0500
Subject: [PATCH 083/287] infiniband: Mellanox IB driver patch use _nort() Subject: [PATCH 083/290] infiniband: Mellanox IB driver patch use _nort()
primitives primitives
Fixes in_atomic stack-dump, when Mellanox module is loaded into the RT Fixes in_atomic stack-dump, when Mellanox module is loaded into the RT

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@ -1,7 +1,7 @@
From b7fdd6ce5883d4a43f7d7eda1689ed792bfd9968 Mon Sep 17 00:00:00 2001 From f672019342d0b9dc4b87c3e386b02117546b2d4e Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:16 -0500 Date: Fri, 3 Jul 2009 08:30:16 -0500
Subject: [PATCH 084/287] input: gameport: Do not disable interrupts on Subject: [PATCH 084/290] input: gameport: Do not disable interrupts on
PREEMPT_RT PREEMPT_RT
Use the _nort() primitives. Use the _nort() primitives.

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@ -1,7 +1,7 @@
From 1706beef990d2ef11911c40ab0713f4bdf11bc1e Mon Sep 17 00:00:00 2001 From 03758a4633838fa1b6ce6e9b2e2783752b431754 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 22:54:51 +0200 Date: Tue, 21 Jul 2009 22:54:51 +0200
Subject: [PATCH 085/287] acpi: Do not disable interrupts on PREEMPT_RT Subject: [PATCH 085/290] acpi: Do not disable interrupts on PREEMPT_RT
Use the local_irq_*_nort() variants. Use the local_irq_*_nort() variants.

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@ -1,7 +1,7 @@
From 283ee47b95aa357349c74d415676e1d46f504c7b Mon Sep 17 00:00:00 2001 From d4ebdb600415a030cab8affbfa353bc880224fc7 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 23:06:05 +0200 Date: Tue, 21 Jul 2009 23:06:05 +0200
Subject: [PATCH 086/287] core: Do not disable interrupts on RT in Subject: [PATCH 086/290] core: Do not disable interrupts on RT in
kernel/users.c kernel/users.c
Use the local_irq_*_nort variants to reduce latencies in RT. The code Use the local_irq_*_nort variants to reduce latencies in RT. The code

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@ -1,7 +1,7 @@
From 76248d523710d09b6ce225706f4ff9a274125e40 Mon Sep 17 00:00:00 2001 From 97aaeb669b92f90e779ae107179b8dd02fe60ef8 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:44:33 -0500 Date: Fri, 3 Jul 2009 08:44:33 -0500
Subject: [PATCH 087/287] core: Do not disable interrupts on RT in Subject: [PATCH 087/290] core: Do not disable interrupts on RT in
res_counter.c res_counter.c
Frederic Weisbecker reported this warning: Frederic Weisbecker reported this warning:

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@ -1,7 +1,7 @@
From 04d281afc6fb7f72540742a3c5f9473bd26ceafd Mon Sep 17 00:00:00 2001 From fb7a00ec1618d7d198c89226a84c6811d0504e8f Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com> From: Steven Rostedt <srostedt@redhat.com>
Date: Fri, 3 Jul 2009 08:44:26 -0500 Date: Fri, 3 Jul 2009 08:44:26 -0500
Subject: [PATCH 088/287] usb: Use local_irq_*_nort() variants Subject: [PATCH 088/290] usb: Use local_irq_*_nort() variants
[ tglx: Now that irqf_disabled is dead we should kill that ] [ tglx: Now that irqf_disabled is dead we should kill that ]

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@ -1,7 +1,7 @@
From f411a414176b470a4e634d0a3ea5969c92b9abe8 Mon Sep 17 00:00:00 2001 From 19f8f85eb3ad3f7d21ef69c9e28acd3e563082a9 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 17 Aug 2009 19:49:19 +0200 Date: Mon, 17 Aug 2009 19:49:19 +0200
Subject: [PATCH 089/287] tty: Do not disable interrupts in put_ldisc on -rt Subject: [PATCH 089/290] tty: Do not disable interrupts in put_ldisc on -rt
Fixes the following on PREEMPT_RT: Fixes the following on PREEMPT_RT:

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@ -1,7 +1,7 @@
From dcf67d57e2dc4af98f9bd6ad1a02475854bb3ad8 Mon Sep 17 00:00:00 2001 From 0359e1b4a109a8c9bfb36bfc996c2930aa567864 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:44:34 -0500 Date: Fri, 3 Jul 2009 08:44:34 -0500
Subject: [PATCH 090/287] mm: scatterlist dont disable irqs on RT Subject: [PATCH 090/290] mm: scatterlist dont disable irqs on RT
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From c7eb453b13e447552ca0d46964d8af2a6de199bb Mon Sep 17 00:00:00 2001 From a4bc084ca6af6de159cb90c9bee019efbbf1df87 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 22 Jul 2011 08:07:08 +0200 Date: Fri, 22 Jul 2011 08:07:08 +0200
Subject: [PATCH 091/287] signal-fix-up-rcu-wreckage.patch Subject: [PATCH 091/290] signal-fix-up-rcu-wreckage.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 99da5bbaf23fd07e8e530f85aa35b80aa2ae1ff5 Mon Sep 17 00:00:00 2001 From 7e6452b887c1d6e660b2b9ab76b8b5da2e17fa27 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 21 Jul 2011 21:05:33 +0200 Date: Thu, 21 Jul 2011 21:05:33 +0200
Subject: [PATCH 092/287] net-wireless-warn-nort.patch Subject: [PATCH 092/290] net-wireless-warn-nort.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---
@ -9,10 +9,10 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed, 1 insertion(+), 1 deletion(-) 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index cda4875..6791b22 100644 index cd6cbdb..f3e20f5 100644
--- a/net/mac80211/rx.c --- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c +++ b/net/mac80211/rx.c
@@ -2961,7 +2961,7 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb) @@ -3002,7 +3002,7 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb)
struct ieee80211_supported_band *sband; struct ieee80211_supported_band *sband;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);

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@ -1,7 +1,7 @@
From cf54d381c576fb71ff771b858439903040995bcf Mon Sep 17 00:00:00 2001 From e62986f87d05e415cfb0379a17a6cf85a2e59b48 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 19 Aug 2009 09:56:42 +0200 Date: Wed, 19 Aug 2009 09:56:42 +0200
Subject: [PATCH 093/287] mm: Replace cgroup_page bit spinlock Subject: [PATCH 093/290] mm: Replace cgroup_page bit spinlock
Bit spinlocks are not working on RT. Replace them. Bit spinlocks are not working on RT. Replace them.

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@ -1,7 +1,7 @@
From 855d1d02b79c51eed6818f93ba42bfee34f841ef Mon Sep 17 00:00:00 2001 From 6f29c5c1aa2e4ac7537f692c49b8ae67e7d390d6 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 09:18:52 +0100 Date: Fri, 18 Mar 2011 09:18:52 +0100
Subject: [PATCH 094/287] buffer_head: Replace bh_uptodate_lock for -rt Subject: [PATCH 094/290] buffer_head: Replace bh_uptodate_lock for -rt
Wrap the bit_spin_lock calls into a separate inline and add the RT Wrap the bit_spin_lock calls into a separate inline and add the RT
replacements with a real spinlock. replacements with a real spinlock.

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@ -1,7 +1,7 @@
From dfdb6357a50772014f52fec28a9050aed7e2bfbe Mon Sep 17 00:00:00 2001 From 78531c37511669941c5b5c7711e6829d19c3f447 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 10:11:25 +0100 Date: Fri, 18 Mar 2011 10:11:25 +0100
Subject: [PATCH 095/287] fs: jbd/jbd2: Make state lock and journal head lock Subject: [PATCH 095/290] fs: jbd/jbd2: Make state lock and journal head lock
rt safe rt safe
bit_spin_locks break under RT. bit_spin_locks break under RT.

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@ -1,7 +1,7 @@
From 83e2faa736ce982aff08925950ea258e23c26b41 Mon Sep 17 00:00:00 2001 From a8901f29432707793c8826d5cf2abead96e2f987 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 10:22:04 +0100 Date: Fri, 18 Mar 2011 10:22:04 +0100
Subject: [PATCH 096/287] genirq: Disable DEBUG_SHIRQ for rt Subject: [PATCH 096/290] genirq: Disable DEBUG_SHIRQ for rt
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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@ -1,7 +1,7 @@
From 1a4438093a023348e99ad91eea7f9a024167c42c Mon Sep 17 00:00:00 2001 From e403b806fdfcfb0f9399068d02108584d4362827 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 16:07:37 +0200 Date: Tue, 21 Jul 2009 16:07:37 +0200
Subject: [PATCH 097/287] genirq: Disable random call on preempt-rt Subject: [PATCH 097/290] genirq: Disable random call on preempt-rt
The random call introduces high latencies and is almost The random call introduces high latencies and is almost
unused. Disable it for -rt. unused. Disable it for -rt.

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@ -1,7 +1,7 @@
From 821a8f2fe68d35096a8988e6b45170026b8a7533 Mon Sep 17 00:00:00 2001 From dd9546260dc15dff1da65eddc88b09d40af4a575 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu> From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:57 -0500 Date: Fri, 3 Jul 2009 08:29:57 -0500
Subject: [PATCH 098/287] genirq: disable irqpoll on -rt Subject: [PATCH 098/290] genirq: disable irqpoll on -rt
Creates long latencies for no value Creates long latencies for no value

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@ -1,7 +1,7 @@
From 268b8c18dc3fd19146a9646434c93c005a17b2e3 Mon Sep 17 00:00:00 2001 From 814e737fb172495624b04e64e9b24f4b6ca7b4d3 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de> From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 3 Apr 2011 11:57:29 +0200 Date: Sun, 3 Apr 2011 11:57:29 +0200
Subject: [PATCH 099/287] genirq-force-threading.patch Subject: [PATCH 099/290] genirq-force-threading.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
--- ---

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