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[rt] Update to 3.2.40-rt60 

svn path=/dists/sid/linux/; revision=19935
This commit is contained in:
Ben Hutchings 2013-03-22 18:24:08 +00:00
parent 940319a743
commit 10f7c2ed0f
308 changed files with 1296 additions and 1314 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
debian/changelog vendored
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@ -116,6 +116,7 @@ linux (3.2.41-1) UNRELEASED; urgency=low
* isofs: avoid info leak on export (CVE-2012-6549)
* [x86,powerpc/powerpc64] random: Change HW_RANDOM back from built-in to
module, as we now have a real fix for #701784
* [rt] Update to 3.2.40-rt60
-- Ben Hutchings <ben@decadent.org.uk> Wed, 27 Feb 2013 03:48:30 +0000

8
debian/patches/features/all/rt/0001-Revert-workqueue-skip-nr_running-sanity-check-in-wor.patch vendored
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@ -1,7 +1,7 @@
From 4080ba071043dedf518dbf5f9f48cda2edd748d8 Mon Sep 17 00:00:00 2001
From da6898999c9081fc36822cad92dc573b4b21b18f Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com>
Date: Wed, 6 Jun 2012 17:07:34 -0400
Subject: [PATCH 001/304] Revert "workqueue: skip nr_running sanity check in
Subject: [PATCH 001/303] Revert "workqueue: skip nr_running sanity check in
worker_enter_idle() if trustee is active"
This reverts commit 5d79c6f64a904afc92a329f80abe693e3ae105fe.
@ -14,10 +14,10 @@ Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 7bf068a..c58e142 100644
index 0ad2420..d2fce7c 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1215,13 +1215,8 @@ static void worker_enter_idle(struct worker *worker)
@@ -1235,13 +1235,8 @@ static void worker_enter_idle(struct worker *worker)
} else
wake_up_all(&gcwq->trustee_wait);

4
debian/patches/features/all/rt/0002-x86-Call-idle-notifier-after-irq_enter.patch vendored
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@ -1,7 +1,7 @@
From 04e888e86193098bba652b67b12361ce38032881 Mon Sep 17 00:00:00 2001
From 27a303aaae0e4f04f8cd9765710cb0f35c545873 Mon Sep 17 00:00:00 2001
From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Mon, 26 Sep 2011 12:19:11 +0200
Subject: [PATCH 002/304] x86: Call idle notifier after irq_enter()
Subject: [PATCH 002/303] x86: Call idle notifier after irq_enter()
Interrupts notify the idle exit state before calling irq_enter(). But
the notifier code calls rcu_read_lock() and this is not allowed while

4
debian/patches/features/all/rt/0003-slab-lockdep-Annotate-all-slab-caches.patch vendored
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@ -1,7 +1,7 @@
From 15ee71d300baed7e5a2bcd9dee6d6db4a55479ce Mon Sep 17 00:00:00 2001
From 69497c0ef60725321289054d187814b981252c8b Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 28 Nov 2011 19:51:51 +0100
Subject: [PATCH 003/304] slab, lockdep: Annotate all slab caches
Subject: [PATCH 003/303] slab, lockdep: Annotate all slab caches
Currently we only annotate the kmalloc caches, annotate all of them.

4
debian/patches/features/all/rt/0004-x86-kprobes-Remove-remove-bogus-preempt_enable.patch vendored
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@ -1,7 +1,7 @@
From 85b24d758843cf9ffaca854e64c5cd2f98427a4d Mon Sep 17 00:00:00 2001
From d3ca9a9d96b655d857b8bf0bc51a0883af190668 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 17 Mar 2011 11:02:15 +0100
Subject: [PATCH 004/304] x86: kprobes: Remove remove bogus preempt_enable
Subject: [PATCH 004/303] x86: kprobes: Remove remove bogus preempt_enable
The CONFIG_PREEMPT=n section of setup_singlestep() contains:

4
debian/patches/features/all/rt/0005-x86-hpet-Disable-MSI-on-Lenovo-W510.patch vendored
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@ -1,7 +1,7 @@
From 721f7f35c51196324b16e35a15e8483cab45315c Mon Sep 17 00:00:00 2001
From 0161c0773627a7ad0637df34c65392dfaf3f0608 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 30 Sep 2011 20:03:37 +0200
Subject: [PATCH 005/304] x86: hpet: Disable MSI on Lenovo W510
Subject: [PATCH 005/303] x86: hpet: Disable MSI on Lenovo W510
MSI based per cpu timers lose interrupts when intel_idle() is enabled
- independent of the c-state. With idle=poll the problem cannot be

4
debian/patches/features/all/rt/0006-block-Shorten-interrupt-disabled-regions.patch vendored
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@ -1,7 +1,7 @@
From d6cb4a7e84ec7796720e3ba60594ee6a9de2f716 Mon Sep 17 00:00:00 2001
From 7293618dd00ca6c13fac3d745c32a894687d62b4 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 22 Jun 2011 19:47:02 +0200
Subject: [PATCH 006/304] block: Shorten interrupt disabled regions
Subject: [PATCH 006/303] block: Shorten interrupt disabled regions
Moving the blk_sched_flush_plug() call out of the interrupt/preempt
disabled region in the scheduler allows us to replace

10
debian/patches/features/all/rt/0007-sched-Distangle-worker-accounting-from-rq-3Elock.patch vendored
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@ -1,7 +1,7 @@
From b8a07f6476c04d864ad002f1ac713abbda608d3d Mon Sep 17 00:00:00 2001
From 3b9d4f10b3587307854796928088b43dab6664da Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 22 Jun 2011 19:47:03 +0200
Subject: [PATCH 007/304] sched: Distangle worker accounting from rq-%3Elock
Subject: [PATCH 007/303] sched: Distangle worker accounting from rq-%3Elock
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
@ -141,10 +141,10 @@ index eeeec4e..561aa10 100644
EXPORT_SYMBOL(schedule);
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c58e142..1c16faf 100644
index d2fce7c..205bdb0 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -137,6 +137,7 @@ struct worker {
@@ -138,6 +138,7 @@ struct worker {
unsigned int flags; /* X: flags */
int id; /* I: worker id */
struct work_struct rebind_work; /* L: rebind worker to cpu */
@ -152,7 +152,7 @@ index c58e142..1c16faf 100644
};
/*
@@ -660,66 +661,58 @@ static void wake_up_worker(struct global_cwq *gcwq)
@@ -661,66 +662,58 @@ static void wake_up_worker(struct global_cwq *gcwq)
}
/**

4
debian/patches/features/all/rt/0008-mips-enable-interrupts-in-signal.patch.patch vendored
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@ -1,7 +1,7 @@
From 708c67b6892ce21a838b8bc6c6da937dea49b30b Mon Sep 17 00:00:00 2001
From e9c54b053b6cb1bc1d19f391c30353c16a6505ba Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 18 Jul 2011 21:32:10 +0200
Subject: [PATCH 008/304] mips-enable-interrupts-in-signal.patch
Subject: [PATCH 008/303] mips-enable-interrupts-in-signal.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0009-arm-enable-interrupts-in-signal-code.patch.patch vendored
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@ -1,7 +1,7 @@
From 16f05de8665ad363ee70ff967cbc2af50c4c42fb Mon Sep 17 00:00:00 2001
From 104f7707f01e0dddc4bfae2c2cb8ec9d2b7688ca Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 16:27:13 +0200
Subject: [PATCH 009/304] arm-enable-interrupts-in-signal-code.patch
Subject: [PATCH 009/303] arm-enable-interrupts-in-signal-code.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0010-powerpc-85xx-Mark-cascade-irq-IRQF_NO_THREAD.patch vendored
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@ -1,7 +1,7 @@
From 239e65cf297bd8c459dabff7b137eba58b949240 Mon Sep 17 00:00:00 2001
From 356692e7eef08e27cee15b47c04430b28dc55778 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 12:09:54 +0200
Subject: [PATCH 010/304] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD
Subject: [PATCH 010/303] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD
Cascade interrupt must run in hard interrupt context.

4
debian/patches/features/all/rt/0011-powerpc-wsp-Mark-opb-cascade-handler-IRQF_NO_THREAD.patch vendored
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@ -1,7 +1,7 @@
From e3a3d66e062a9e30a03cd2c4d8723475200c9f43 Mon Sep 17 00:00:00 2001
From 72afade4d905a7e329637e8c3393dd72ec4d1b65 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 5 Oct 2011 14:11:24 +0200
Subject: [PATCH 011/304] powerpc: wsp: Mark opb cascade handler
Subject: [PATCH 011/303] powerpc: wsp: Mark opb cascade handler
IRQF_NO_THREAD
Cascade handlers must run in hard interrupt context.

4
debian/patches/features/all/rt/0012-powerpc-Mark-IPI-interrupts-IRQF_NO_THREAD.patch vendored
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@ -1,7 +1,7 @@
From 8a890ac5641bdc42156f29b4bf132e4405363ca1 Mon Sep 17 00:00:00 2001
From 685ed6fac065aa4f10c2f123ef108cd979252730 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 5 Oct 2011 14:00:26 +0200
Subject: [PATCH 012/304] powerpc: Mark IPI interrupts IRQF_NO_THREAD
Subject: [PATCH 012/303] powerpc: Mark IPI interrupts IRQF_NO_THREAD
IPI handlers cannot be threaded. Remove the obsolete IRQF_DISABLED
flag (see commit e58aa3d2) while at it.

4
debian/patches/features/all/rt/0013-powerpc-Allow-irq-threading.patch vendored
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@ -1,7 +1,7 @@
From d7835b602a6890bc13f052626f40d29675b4cab6 Mon Sep 17 00:00:00 2001
From c3f5a3f5a3e3304dbbfd91684bd6a6b326e8fafd Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 13:16:24 +0200
Subject: [PATCH 013/304] powerpc: Allow irq threading
Subject: [PATCH 013/303] powerpc: Allow irq threading
All interrupts which must be non threaded are marked
IRQF_NO_THREAD. So it's safe to allow force threaded handlers.

4
debian/patches/features/all/rt/0014-sched-Keep-period-timer-ticking-when-throttling-acti.patch vendored
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@ -1,7 +1,7 @@
From 953da6243e3f0efd29dc975590e4a5d7788cfce7 Mon Sep 17 00:00:00 2001
From 70487eb7939a30ce5ee62424122b1600f9cb496a Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 18 Oct 2011 22:03:48 +0200
Subject: [PATCH 014/304] sched: Keep period timer ticking when throttling
Subject: [PATCH 014/303] sched: Keep period timer ticking when throttling
active
When a runqueue is throttled we cannot disable the period timer

4
debian/patches/features/all/rt/0015-sched-Do-not-throttle-due-to-PI-boosting.patch vendored
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@ -1,7 +1,7 @@
From f0ae682e1fa8444b95e4fde76ab2389583b774fd Mon Sep 17 00:00:00 2001
From a64d059ff8c803ddbaaaf1ab69a57ed09249f98f Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 18 Oct 2011 22:03:48 +0200
Subject: [PATCH 015/304] sched: Do not throttle due to PI boosting
Subject: [PATCH 015/303] sched: Do not throttle due to PI boosting
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

4
debian/patches/features/all/rt/0016-time-Remove-bogus-comments.patch vendored
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@ -1,7 +1,7 @@
From 3c033bdfe750cfc8a3c7f94820a97b16233276bc Mon Sep 17 00:00:00 2001
From 4c2ea7285c24a305434e19ac3f64fab3eae5affc Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 19:06:50 +0100
Subject: [PATCH 016/304] time: Remove bogus comments
Subject: [PATCH 016/303] time: Remove bogus comments
There is no global irq lock which makes a syscall magically SMP
safe. Remove the outdated comment concerning do_settimeofday() as

4
debian/patches/features/all/rt/0017-x86-vdso-Remove-bogus-locking-in-update_vsyscall_tz.patch vendored
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@ -1,7 +1,7 @@
From 1f067852069d9d3b511a50d7df1602a298d2b936 Mon Sep 17 00:00:00 2001
From ed5b89b6d79159832fbe64a59ced3eea66e67120 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 19:10:46 +0100
Subject: [PATCH 017/304] x86: vdso: Remove bogus locking in
Subject: [PATCH 017/303] x86: vdso: Remove bogus locking in
update_vsyscall_tz()
Changing the sequence count in update_vsyscall_tz() is completely

4
debian/patches/features/all/rt/0018-x86-vdso-Use-seqcount-instead-of-seqlock.patch vendored
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@ -1,7 +1,7 @@
From a58bf9f435b1f3232a9352c901d3fcec4ef9aaec Mon Sep 17 00:00:00 2001
From fb5137d75207b55e79a23e2b59f883443ff73280 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 18:24:07 +0100
Subject: [PATCH 018/304] x86: vdso: Use seqcount instead of seqlock
Subject: [PATCH 018/303] x86: vdso: Use seqcount instead of seqlock
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.

4
debian/patches/features/all/rt/0019-ia64-vsyscall-Use-seqcount-instead-of-seqlock.patch vendored
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@ -1,7 +1,7 @@
From fb7e566b34aeda0f8cccc09ab40f451384f7ccc6 Mon Sep 17 00:00:00 2001
From bb08f4a939ac65b36354bd00e5bd62655eadf287 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Feb 2012 18:33:08 +0100
Subject: [PATCH 019/304] ia64: vsyscall: Use seqcount instead of seqlock
Subject: [PATCH 019/303] ia64: vsyscall: Use seqcount instead of seqlock
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.

4
debian/patches/features/all/rt/0020-seqlock-Remove-unused-functions.patch vendored
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@ -1,7 +1,7 @@
From 30ae17158a129813c5dfed6301b61c5e744e6ed5 Mon Sep 17 00:00:00 2001
From 94835eaceeeae72b06cb757dcfd08144f443bf18 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 18:38:22 +0200
Subject: [PATCH 020/304] seqlock: Remove unused functions
Subject: [PATCH 020/303] seqlock: Remove unused functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0021-seqlock-Use-seqcount.patch vendored
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@ -1,7 +1,7 @@
From dab1ad0a7d594d634d6253e08ba30e12c3f1b0dd Mon Sep 17 00:00:00 2001
From fcd2a1f958bd73d7789a70e940811c83828004d9 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 18:40:26 +0200
Subject: [PATCH 021/304] seqlock: Use seqcount
Subject: [PATCH 021/303] seqlock: Use seqcount
No point in having different implementations for the same thing.

4
debian/patches/features/all/rt/0022-vfs-fs_struct-Move-code-out-of-seqcount-write-sectio.patch vendored
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@ -1,7 +1,7 @@
From 47a3a34ec251a566d97646774193e1789eb20220 Mon Sep 17 00:00:00 2001
From 82b63a7422f7b625631b810d29c66115440c279a Mon Sep 17 00:00:00 2001
From: Al Viro <viro@ZenIV.linux.org.uk>
Date: Thu, 15 Mar 2012 18:39:40 +0000
Subject: [PATCH 022/304] vfs: fs_struct: Move code out of seqcount write
Subject: [PATCH 022/303] vfs: fs_struct: Move code out of seqcount write
sections
RT cannot disable preemption in the seqcount write sections due to

4
debian/patches/features/all/rt/0023-timekeeping-Split-xtime_lock.patch vendored
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@ -1,7 +1,7 @@
From 651c5b6726811ee25051054e0c3a240f93a4e79d Mon Sep 17 00:00:00 2001
From e8773392222019ccadcbc1fbe3fa68a153db90c3 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 1 Mar 2012 15:14:06 +0100
Subject: [PATCH 023/304] timekeeping: Split xtime_lock
Subject: [PATCH 023/303] timekeeping: Split xtime_lock
xtime_lock is going to be split apart in mainline, so we can shorten
the seqcount protected regions and avoid updating seqcount in some

4
debian/patches/features/all/rt/0024-intel_idle-Convert-i7300_idle_lock-to-raw-spinlock.patch vendored
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@ -1,7 +1,7 @@
From 8808660b00a60ce093b5124280f23335745338af Mon Sep 17 00:00:00 2001
From ee967d3a8950a3d9673751cb872b63c121d2c9da Mon Sep 17 00:00:00 2001
From: Mike Galbraith <efault@gmx.de>
Date: Wed, 7 Dec 2011 12:48:42 +0100
Subject: [PATCH 024/304] intel_idle: Convert i7300_idle_lock to raw spinlock
Subject: [PATCH 024/303] 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.

4
debian/patches/features/all/rt/0025-mm-memcg-shorten-preempt-disabled-section-around-eve.patch vendored
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@ -1,7 +1,7 @@
From 251d1e06396395531e508ac1b27a8521f6fa5a87 Mon Sep 17 00:00:00 2001
From 94aff528835e6abb7c4e945aac307446f69a0c8d Mon Sep 17 00:00:00 2001
From: Johannes Weiner <hannes@cmpxchg.org>
Date: Thu, 17 Nov 2011 07:49:25 +0100
Subject: [PATCH 025/304] mm: memcg: shorten preempt-disabled section around
Subject: [PATCH 025/303] mm: memcg: shorten preempt-disabled section around
event checks
Only the ratelimit checks themselves have to run with preemption

4
debian/patches/features/all/rt/0026-tracing-Account-for-preempt-off-in-preempt_schedule.patch vendored
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@ -1,7 +1,7 @@
From d95e6628fd3943310c74412d5bfec78b29350c96 Mon Sep 17 00:00:00 2001
From eca5f48be2a6cda39cad86840df4f594892b36a1 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <rostedt@goodmis.org>
Date: Thu, 29 Sep 2011 12:24:30 -0500
Subject: [PATCH 026/304] tracing: Account for preempt off in
Subject: [PATCH 026/303] tracing: Account for preempt off in
preempt_schedule()
The preempt_schedule() uses the preempt_disable_notrace() version

4
debian/patches/features/all/rt/0027-signal-revert-ptrace-preempt-magic.patch.patch vendored
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@ -1,7 +1,7 @@
From 400e756cce250e3d3fa5080873286dfe3828eebc Mon Sep 17 00:00:00 2001
From b9c63e317802e3eb05d089af763912d9e826da75 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 21 Sep 2011 19:57:12 +0200
Subject: [PATCH 027/304] signal-revert-ptrace-preempt-magic.patch
Subject: [PATCH 027/303] signal-revert-ptrace-preempt-magic.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0028-arm-Mark-pmu-interupt-IRQF_NO_THREAD.patch vendored
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@ -1,7 +1,7 @@
From 6d14c31a815a39dfcbdbea599e1267744ff8b639 Mon Sep 17 00:00:00 2001
From a6cb98db14795c7cca27f88a5cc87375437a371a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 16 Mar 2011 14:45:31 +0100
Subject: [PATCH 028/304] arm: Mark pmu interupt IRQF_NO_THREAD
Subject: [PATCH 028/303] arm: Mark pmu interupt IRQF_NO_THREAD
PMU interrupt must not be threaded. Remove IRQF_DISABLED while at it
as we run all handlers with interrupts disabled anyway.

4
debian/patches/features/all/rt/0029-arm-Allow-forced-irq-threading.patch vendored
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@ -1,7 +1,7 @@
From c2978053947a93982770e496b026f092b91414d9 Mon Sep 17 00:00:00 2001
From f651b42b4bc0577be4ef2893d38617db5620d576 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 13:15:20 +0200
Subject: [PATCH 029/304] arm: Allow forced irq threading
Subject: [PATCH 029/303] arm: Allow forced irq threading
All timer interrupts and the perf interrupt are marked NO_THREAD, so
its safe to allow forced interrupt threading.

4
debian/patches/features/all/rt/0030-preempt-rt-Convert-arm-boot_lock-to-raw.patch vendored
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@ -1,7 +1,7 @@
From 373b5a215176a58339eb28f0dfc054869081466e Mon Sep 17 00:00:00 2001
From bad9d34a1bdca41558e454f2d0fd1f18e5bfe906 Mon Sep 17 00:00:00 2001
From: Frank Rowand <frank.rowand@am.sony.com>
Date: Mon, 19 Sep 2011 14:51:14 -0700
Subject: [PATCH 030/304] preempt-rt: Convert arm boot_lock to raw
Subject: [PATCH 030/303] preempt-rt: Convert arm boot_lock to raw
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.

4
debian/patches/features/all/rt/0031-sched-Create-schedule_preempt_disabled.patch vendored
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@ -1,7 +1,7 @@
From 6b2821a7378751a201db2bb689e13ae561758854 Mon Sep 17 00:00:00 2001
From 3615037604145cd836580924640874d72ec6333f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 12:09:35 +0100
Subject: [PATCH 031/304] sched: Create schedule_preempt_disabled()
Subject: [PATCH 031/303] sched: Create schedule_preempt_disabled()
Get rid of the ever repeating:

4
debian/patches/features/all/rt/0032-sched-Use-schedule_preempt_disabled.patch vendored
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@ -1,7 +1,7 @@
From e6b84f28260590a7645ee75fdf2510647f54ff5a Mon Sep 17 00:00:00 2001
From dafde92bde5c9bbef508269c0959403be9ad89e4 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 12:33:18 +0100
Subject: [PATCH 032/304] sched: Use schedule_preempt_disabled()
Subject: [PATCH 032/303] sched: Use schedule_preempt_disabled()
Coccinelle based conversion.

4
debian/patches/features/all/rt/0033-signals-Do-not-wakeup-self.patch vendored
View File

@ -1,7 +1,7 @@
From 030f38fae76c1766401fca464a1c8a240be9b3fe Mon Sep 17 00:00:00 2001
From 76ec433176eaa52d0ab8ff27fbaeb70744268430 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:44:44 -0500
Subject: [PATCH 033/304] signals: Do not wakeup self
Subject: [PATCH 033/303] signals: Do not wakeup self
Signals which are delivered by current to current can do without
waking up current :)

6
debian/patches/features/all/rt/0034-posix-timers-Prevent-broadcast-signals.patch vendored
View File

@ -1,7 +1,7 @@
From 6ebb8f5810a30ce5b3088fde1b8ae7ab012ea536 Mon Sep 17 00:00:00 2001
From aa74f58dd38a14d1c82983c29096ece9784636ce Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:29:20 -0500
Subject: [PATCH 034/304] posix-timers: Prevent broadcast signals
Subject: [PATCH 034/303] posix-timers: Prevent broadcast signals
Posix timers should not send broadcast signals and kernel only
signals. Prevent it.
@ -12,7 +12,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 69185ae..7b73c34 100644
index e885be1..4b7183c 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -439,6 +439,7 @@ static enum hrtimer_restart posix_timer_fn(struct hrtimer *timer)

4
debian/patches/features/all/rt/0035-signals-Allow-rt-tasks-to-cache-one-sigqueue-struct.patch vendored
View File

@ -1,7 +1,7 @@
From ba43b4f4c87499a38d459f0cdc73922c5ffc266b Mon Sep 17 00:00:00 2001
From 9c25950985cb50a5af826baf543d9740779caecc Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:44:56 -0500
Subject: [PATCH 035/304] signals: Allow rt tasks to cache one sigqueue struct
Subject: [PATCH 035/303] signals: Allow rt tasks to cache one sigqueue struct
To avoid allocation allow rt tasks to cache one sigqueue struct in
task struct.

4
debian/patches/features/all/rt/0036-signal-x86-Delay-calling-signals-in-atomic.patch vendored
View File

@ -1,7 +1,7 @@
From 95e7299a51d9415ce8e4f7ffb7568c83ab9fbc65 Mon Sep 17 00:00:00 2001
From 7c6014e343b7fb67d41967c1a8f105894da237bc Mon Sep 17 00:00:00 2001
From: Oleg Nesterov <oleg@redhat.com>
Date: Tue, 10 Apr 2012 14:33:53 -0400
Subject: [PATCH 036/304] signal/x86: Delay calling signals in atomic
Subject: [PATCH 036/303] signal/x86: Delay calling signals in atomic
On x86_64 we must disable preemption before we enable interrupts
for stack faults, int3 and debugging, because the current task is using

4
debian/patches/features/all/rt/0037-generic-Use-raw-local-irq-variant-for-generic-cmpxch.patch vendored
View File

@ -1,7 +1,7 @@
From b1445fb4d3e88a1ae0ce07a774810d67665f7f5c Mon Sep 17 00:00:00 2001
From cb8615f7be1b3ee6b0920dc084563ea2511b41fd Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:30 -0500
Subject: [PATCH 037/304] generic: Use raw local irq variant for generic
Subject: [PATCH 037/303] generic: Use raw local irq variant for generic
cmpxchg
No point in tracing those.

4
debian/patches/features/all/rt/0038-drivers-random-Reduce-preempt-disabled-region.patch vendored
View File

@ -1,7 +1,7 @@
From 2ab3a7466cb200dd2b9f5429056897bfaaa0e926 Mon Sep 17 00:00:00 2001
From a3d9487fb5cd51156bbac763c653e1f3f634a7dd Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:30 -0500
Subject: [PATCH 038/304] drivers: random: Reduce preempt disabled region
Subject: [PATCH 038/303] drivers: random: Reduce preempt disabled region
No need to keep preemption disabled across the whole function.

4
debian/patches/features/all/rt/0039-ARM-AT91-PIT-Remove-irq-handler-when-clock-event-is-.patch vendored
View File

@ -1,7 +1,7 @@
From 2e274c61568f55e2e864014e2212d46b50563477 Mon Sep 17 00:00:00 2001
From 2c8aefd0a91ec578f2350bb168dec508e9c9e3a2 Mon Sep 17 00:00:00 2001
From: Benedikt Spranger <b.spranger@linutronix.de>
Date: Sat, 6 Mar 2010 17:47:10 +0100
Subject: [PATCH 039/304] ARM: AT91: PIT: Remove irq handler when clock event
Subject: [PATCH 039/303] ARM: AT91: PIT: Remove irq handler when clock event
is unused
Setup and remove the interrupt handler in clock event mode selection.

4
debian/patches/features/all/rt/0040-clocksource-TCLIB-Allow-higher-clock-rates-for-clock.patch vendored
View File

@ -1,7 +1,7 @@
From 182e525c72fbd5ff6736f5b8c469074386279bb9 Mon Sep 17 00:00:00 2001
From bf0684cefd32d2e2dfd97eadc4931aa885c5f687 Mon Sep 17 00:00:00 2001
From: Benedikt Spranger <b.spranger@linutronix.de>
Date: Mon, 8 Mar 2010 18:57:04 +0100
Subject: [PATCH 040/304] clocksource: TCLIB: Allow higher clock rates for
Subject: [PATCH 040/303] clocksource: TCLIB: Allow higher clock rates for
clock events
As default the TCLIB uses the 32KiHz base clock rate for clock events.

4
debian/patches/features/all/rt/0041-drivers-net-tulip_remove_one-needs-to-call-pci_disab.patch vendored
View File

@ -1,7 +1,7 @@
From e662343f9b2b9d59ac2c91c1ac189f57a1e52fd9 Mon Sep 17 00:00:00 2001
From ada49c3cdefbe72955748b6888f840694cf05878 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:18 -0500
Subject: [PATCH 041/304] drivers/net: tulip_remove_one needs to call
Subject: [PATCH 041/303] drivers/net: tulip_remove_one needs to call
pci_disable_device()
Otherwise the device is not completely shut down.

4
debian/patches/features/all/rt/0042-drivers-net-Use-disable_irq_nosync-in-8139too.patch vendored
View File

@ -1,7 +1,7 @@
From 6736ba7b4f70b60a50e27793d32929edf12b0f4c Mon Sep 17 00:00:00 2001
From 7d4f523ad93f72233a34155b4d31e408ce22eec9 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:24 -0500
Subject: [PATCH 042/304] drivers/net: Use disable_irq_nosync() in 8139too
Subject: [PATCH 042/303] drivers/net: Use disable_irq_nosync() in 8139too
Use disable_irq_nosync() instead of disable_irq() as this might be
called in atomic context with netpoll.

4
debian/patches/features/all/rt/0043-drivers-net-ehea-Make-rx-irq-handler-non-threaded-IR.patch vendored
View File

@ -1,7 +1,7 @@
From 833eb6940d94f7311fdffb6850b76af7a05c7895 Mon Sep 17 00:00:00 2001
From 3cced7c03b2e86e2062c8ce3bfe67792f21c051b Mon Sep 17 00:00:00 2001
From: Darren Hart <dvhltc@us.ibm.com>
Date: Tue, 18 May 2010 14:33:07 -0700
Subject: [PATCH 043/304] drivers: net: ehea: Make rx irq handler non-threaded
Subject: [PATCH 043/303] drivers: net: ehea: Make rx irq handler non-threaded
(IRQF_NO_THREAD)
The underlying hardware is edge triggered but presented by XICS as level

4
debian/patches/features/all/rt/0044-drivers-net-at91_ether-Make-mdio-protection-rt-safe.patch vendored
View File

@ -1,7 +1,7 @@
From cc15ea4ee68cabbef9b5468b6f3b7df5400975b4 Mon Sep 17 00:00:00 2001
From e4cc48946055baa4c971b22b1e8d6670e52d2f5a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 17 Nov 2009 12:02:43 +0100
Subject: [PATCH 044/304] drivers: net: at91_ether: Make mdio protection -rt
Subject: [PATCH 044/303] drivers: net: at91_ether: Make mdio protection -rt
safe
Neither the phy interrupt nor the timer callback which updates the

4
debian/patches/features/all/rt/0045-preempt-mark-legitimated-no-resched-sites.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 266d052b682d69726b52c256f41b3cf9d5daa7b9 Mon Sep 17 00:00:00 2001
From ef5a3ffd7a493e0bd304b8692c91da3444b05290 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 13:32:17 +0100
Subject: [PATCH 045/304] preempt-mark-legitimated-no-resched-sites.patch
Subject: [PATCH 045/303] preempt-mark-legitimated-no-resched-sites.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0046-mm-Prepare-decoupling-the-page-fault-disabling-logic.patch vendored
View File

@ -1,7 +1,7 @@
From fcfd59b2378ad30a96503e0c6ed42b6c2344ad66 Mon Sep 17 00:00:00 2001
From 5824badf179c3ac4e502760f7a4f3511cf6c2255 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:37 -0500
Subject: [PATCH 046/304] mm: Prepare decoupling the page fault disabling
Subject: [PATCH 046/303] mm: Prepare decoupling the page fault disabling
logic
Add a pagefault_disabled variable to task_struct to allow decoupling

8
debian/patches/features/all/rt/0047-mm-Fixup-all-fault-handlers-to-check-current-pagefau.patch vendored
View File

@ -1,7 +1,7 @@
From f4f1fd8c52d8ec8137a13bc69cf25241c2fea7bd Mon Sep 17 00:00:00 2001
From ac84ffba5033135b4597a16243d63adf6fcad07d Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 17 Mar 2011 11:32:28 +0100
Subject: [PATCH 047/304] mm: Fixup all fault handlers to check
Subject: [PATCH 047/303] mm: Fixup all fault handlers to check
current->pagefault_disable
Necessary for decoupling pagefault disable from preempt count.
@ -307,10 +307,10 @@ index dafc947..a283400 100644
down_read(&mm->mmap_sem);
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 5db0490..191015f 100644
index 7b73c88..dd2643f 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1084,7 +1084,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
@@ -1086,7 +1086,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
* If we're in an interrupt, have no user context or are running
* in an atomic region then we must not take the fault:
*/

8
debian/patches/features/all/rt/0048-mm-pagefault_disabled.patch vendored
View File

@ -1,7 +1,7 @@
From 6bff7bda0c7e888fb60ea84d7a7d95131c3f624c Mon Sep 17 00:00:00 2001
From 667efb47284c1435a968a193934cd477ff2f230f Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 11 Aug 2011 15:31:31 +0200
Subject: [PATCH 048/304] mm: pagefault_disabled()
Subject: [PATCH 048/303] mm: pagefault_disabled()
Wrap the test for pagefault_disabled() into a helper, this allows us
to remove the need for current->pagefault_disabled on !-rt kernels.
@ -310,10 +310,10 @@ index a283400..7878069 100644
down_read(&mm->mmap_sem);
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 191015f..b567837 100644
index dd2643f..27ff261 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1084,7 +1084,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
@@ -1086,7 +1086,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
* If we're in an interrupt, have no user context or are running
* in an atomic region then we must not take the fault:
*/

4
debian/patches/features/all/rt/0049-mm-raw_pagefault_disable.patch vendored
View File

@ -1,7 +1,7 @@
From 07ad583dc129c7e19f046dff7bc9bfb5f8a22ab2 Mon Sep 17 00:00:00 2001
From 7e3abc2e04e80a96c2c21fffa8fbdcea388992c8 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 5 Aug 2011 17:16:58 +0200
Subject: [PATCH 049/304] mm: raw_pagefault_disable
Subject: [PATCH 049/303] mm: raw_pagefault_disable
Adding migrate_disable() to pagefault_disable() to preserve the
per-cpu thing for kmap_atomic might not have been the best of choices.

4
debian/patches/features/all/rt/0050-filemap-fix-up.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 297bcc9ab84b792a784f6533a5d121b6e403b8a8 Mon Sep 17 00:00:00 2001
From 54d2fca5b4d09d037839648146b51b5177062847 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 17 Jun 2011 18:56:24 +0200
Subject: [PATCH 050/304] filemap-fix-up.patch
Subject: [PATCH 050/303] filemap-fix-up.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Wrecked-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

4
debian/patches/features/all/rt/0051-mm-Remove-preempt-count-from-pagefault-disable-enabl.patch vendored
View File

@ -1,7 +1,7 @@
From c6dbea047b2897ae9ef6fcc7ef6c59c890b8d2f3 Mon Sep 17 00:00:00 2001
From 8e0cf3aa85f1ccf4d6de43d62b5a1ecc0736fb2a Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 25 Jul 2009 22:06:27 +0200
Subject: [PATCH 051/304] mm: Remove preempt count from pagefault
Subject: [PATCH 051/303] mm: Remove preempt count from pagefault
disable/enable
Now that all users are cleaned up, we can remove the preemption count.

4
debian/patches/features/all/rt/0052-x86-highmem-Replace-BUG_ON-by-WARN_ON.patch vendored
View File

@ -1,7 +1,7 @@
From 94957597220fea9ba8c4ecb73bc3c361f2fab722 Mon Sep 17 00:00:00 2001
From df82c7004d2903832270ebca52899b7f9c8e9f9c Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:25 -0500
Subject: [PATCH 052/304] x86: highmem: Replace BUG_ON by WARN_ON
Subject: [PATCH 052/303] x86: highmem: Replace BUG_ON by WARN_ON
The machine might survive that problem and be at least in a state
which allows us to get more information about the problem.

4
debian/patches/features/all/rt/0053-suspend-Prevent-might-sleep-splats.patch vendored
View File

@ -1,7 +1,7 @@
From 202426659e5d56754924cf56a4f5dbe919aa335a Mon Sep 17 00:00:00 2001
From 1fa0af1722d746850b3a7c8290d25a0280c666ef Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 15 Jul 2010 10:29:00 +0200
Subject: [PATCH 053/304] suspend: Prevent might sleep splats
Subject: [PATCH 053/303] suspend: Prevent might sleep splats
timekeeping suspend/resume calls read_persistant_clock() which takes
rtc_lock. That results in might sleep warnings because at that point

4
debian/patches/features/all/rt/0054-OF-Fixup-resursive-locking-code-paths.patch vendored
View File

@ -1,7 +1,7 @@
From 845bfe99270374b1b86095514db2facd733bc8f7 Mon Sep 17 00:00:00 2001
From 2d40f5d5f18888cabb8f25332713aaac308e175f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 13 Aug 2009 09:04:10 +0200
Subject: [PATCH 054/304] OF: Fixup resursive locking code paths
Subject: [PATCH 054/303] OF: Fixup resursive locking code paths
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

4
debian/patches/features/all/rt/0055-of-convert-devtree-lock.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 372c31da91bca92021b6172271d4d2d745c94c9d Mon Sep 17 00:00:00 2001
From 6e4051eef15d923fa09892330b95f95adab479f9 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 21 Mar 2011 14:35:34 +0100
Subject: [PATCH 055/304] of-convert-devtree-lock.patch
Subject: [PATCH 055/303] of-convert-devtree-lock.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0056-list-add-list-last-entry.patch.patch vendored
View File

@ -1,7 +1,7 @@
From bd81fc28e6f279914af97142b0e28747a20406a6 Mon Sep 17 00:00:00 2001
From ba6226c866fbef50a68906ea450766fe7d8fb90b Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 21 Jun 2011 11:22:36 +0200
Subject: [PATCH 056/304] list-add-list-last-entry.patch
Subject: [PATCH 056/303] list-add-list-last-entry.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

6
debian/patches/features/all/rt/0057-mm-page-alloc-use-list-last-entry.patch.patch vendored
View File

@ -1,7 +1,7 @@
From e29e54d40aabab8f37171b5b20dd837937146421 Mon Sep 17 00:00:00 2001
From 738db86bf2af8ae353c5424b362d9d2700df25bd Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 21 Jun 2011 11:24:35 +0200
Subject: [PATCH 057/304] mm-page-alloc-use-list-last-entry.patch
Subject: [PATCH 057/303] mm-page-alloc-use-list-last-entry.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
@ -9,7 +9,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4d3a697..8bba0c4 100644
index 5c028e2..c106723 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -625,7 +625,7 @@ static void free_pcppages_bulk(struct zone *zone, int count,

6
debian/patches/features/all/rt/0058-mm-slab-move-debug-out.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 53b76885dcc890e69111080ca8d518b589997e28 Mon Sep 17 00:00:00 2001
From 8ede4d4aad479b14cf906c28a703ec9215661a58 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 20 Jun 2011 10:42:04 +0200
Subject: [PATCH 058/304] mm-slab-move-debug-out.patch
Subject: [PATCH 058/303] mm-slab-move-debug-out.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
@ -9,7 +9,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/slab.c b/mm/slab.c
index 61dfda3..f807b35f 100644
index 61dfda3..f807b35 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3857,10 +3857,10 @@ void kmem_cache_free(struct kmem_cache *cachep, void *objp)

4
debian/patches/features/all/rt/0059-rwsem-inlcude-fix.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 7b01859415951296b8544bec297d123bc729b06d Mon Sep 17 00:00:00 2001
From b0028f07038cc529ebee11654c23d9c14e9553ab Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 15 Jul 2011 21:24:27 +0200
Subject: [PATCH 059/304] rwsem-inlcude-fix.patch
Subject: [PATCH 059/303] rwsem-inlcude-fix.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0060-sysctl-include-fix.patch.patch vendored
View File

@ -1,7 +1,7 @@
From be476ef118242c22509fbff94daeac7bb89dcb7a Mon Sep 17 00:00:00 2001
From ec921563b7dc0454d71d8a74a011e9fd9163ba0c Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 14 Nov 2011 10:52:34 +0100
Subject: [PATCH 060/304] sysctl-include-fix.patch
Subject: [PATCH 060/303] sysctl-include-fix.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0061-net-flip-lock-dep-thingy.patch.patch vendored
View File

@ -1,7 +1,7 @@
From e08f997ba36e0d2f64e1a1a385e5140334a61a08 Mon Sep 17 00:00:00 2001
From 27abfc9c65f79639abfed01cdfde8f6a29e9b539 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Jun 2011 10:59:58 +0200
Subject: [PATCH 061/304] net-flip-lock-dep-thingy.patch
Subject: [PATCH 061/303] net-flip-lock-dep-thingy.patch
=======================================================
[ INFO: possible circular locking dependency detected ]

4
debian/patches/features/all/rt/0062-softirq-thread-do-softirq.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 9cc11141e83d799b5b6b25423f80f8310e1c9227 Mon Sep 17 00:00:00 2001
From d1de55c45a61d8a73e1639a2fb605cab9a8f9daf Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Jun 2011 15:44:15 +0200
Subject: [PATCH 062/304] softirq-thread-do-softirq.patch
Subject: [PATCH 062/303] softirq-thread-do-softirq.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0063-softirq-split-out-code.patch.patch vendored
View File

@ -1,7 +1,7 @@
From f053bf7d7baab5ffae7f0a8a1c12f669829fe3a5 Mon Sep 17 00:00:00 2001
From 2b2e8afcab538e99da342205942e0aa3ab828359 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 28 Jun 2011 15:46:49 +0200
Subject: [PATCH 063/304] softirq-split-out-code.patch
Subject: [PATCH 063/303] softirq-split-out-code.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0064-x86-Do-not-unmask-io_apic-when-interrupt-is-in-progr.patch vendored
View File

@ -1,7 +1,7 @@
From d403eeae9b01308ec5be39d10c63d2c1420f1335 Mon Sep 17 00:00:00 2001
From 055da120e8fbfae70089b1ce4d38fceb15ec50ee Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:27 -0500
Subject: [PATCH 064/304] x86: Do not unmask io_apic when interrupt is in
Subject: [PATCH 064/303] x86: Do not unmask io_apic when interrupt is in
progress
With threaded interrupts we might see an interrupt in progress on

4
debian/patches/features/all/rt/0065-x86-32-fix-signal-crap.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 1f97ca7e31f94bda2bd3ed67aa50a1f2760ee44d Mon Sep 17 00:00:00 2001
From 146c170c81e6d682886ae29d5152758890f36061 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 18 Jul 2011 15:59:38 +0200
Subject: [PATCH 065/304] x86-32-fix-signal-crap.patch
Subject: [PATCH 065/303] x86-32-fix-signal-crap.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0066-x86-Do-not-disable-preemption-in-int3-on-32bit.patch vendored
View File

@ -1,7 +1,7 @@
From c7a7fa22f991f4eb1ffac46a226354929f13ecdc Mon Sep 17 00:00:00 2001
From 84e9dc7dd191eb238ddd5e5455f4ea6d1d85b705 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <rostedt@goodmis.org>
Date: Tue, 10 Apr 2012 14:33:57 -0400
Subject: [PATCH 066/304] x86: Do not disable preemption in int3 on 32bit
Subject: [PATCH 066/303] x86: Do not disable preemption in int3 on 32bit
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

4
debian/patches/features/all/rt/0067-rcu-Reduce-lock-section.patch vendored
View File

@ -1,7 +1,7 @@
From 4fc322e833f252d29c293fdd3685b79b7092d9c1 Mon Sep 17 00:00:00 2001
From a3d2d66a806ebefdeb48a560afd416963514d97c Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 24 Jun 2011 22:23:02 +0200
Subject: [PATCH 067/304] rcu: Reduce lock section
Subject: [PATCH 067/303] rcu: Reduce lock section
So the waitqueue wakeup is outside the raw locked section.

6
debian/patches/features/all/rt/0068-locking-various-init-fixes.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 724a2ae6e20011b4bf1e2739b842e2052d3314d9 Mon Sep 17 00:00:00 2001
From 47c1f8d4a24429f6b91e2e5339e5c993dc47e584 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 17 Jul 2011 21:25:03 +0200
Subject: [PATCH 068/304] locking-various-init-fixes.patch
Subject: [PATCH 068/303] locking-various-init-fixes.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
@ -70,7 +70,7 @@ index 4c6992d..375472d 100644
/*
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 255491c..4eaacf0 100644
index 52a9da2..dffed8f 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -136,7 +136,7 @@ struct ida {

4
debian/patches/features/all/rt/0069-wait-Provide-__wake_up_all_locked.patch vendored
View File

@ -1,7 +1,7 @@
From 468c961556aa22e44a74a0d741fcd7a70a748abe Mon Sep 17 00:00:00 2001
From 6559618f5e3a816ee361564f702bdcdaa4b3a017 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 1 Dec 2011 00:04:00 +0100
Subject: [PATCH 069/304] wait: Provide __wake_up_all_locked
Subject: [PATCH 069/303] wait: Provide __wake_up_all_locked
For code which protects the waitqueue itself with another lock it
makes no sense to acquire the waitqueue lock for wakeup all. Provide

4
debian/patches/features/all/rt/0070-pci-Use-__wake_up_all_locked-pci_unblock_user_cfg_ac.patch vendored
View File

@ -1,7 +1,7 @@
From 8d90e23f8cd2a5b3f7bfa3b357e0eb9224e2e0e3 Mon Sep 17 00:00:00 2001
From 7a6fadabad1f189f88a627ef3fa6ab2c7ede9ade Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 1 Dec 2011 00:07:16 +0100
Subject: [PATCH 070/304] pci: Use __wake_up_all_locked
Subject: [PATCH 070/303] pci: Use __wake_up_all_locked
pci_unblock_user_cfg_access()
The waitqueue is protected by the pci_lock, so we can just avoid to

6
debian/patches/features/all/rt/0071-latency-hist.patch.patch vendored
View File

@ -1,7 +1,7 @@
From ebc864b47368c454552e3b4e11327cd51fd33a2d Mon Sep 17 00:00:00 2001
From 3171c4504134a57e43781a9b51828fc146128e8c Mon Sep 17 00:00:00 2001
From: Carsten Emde <C.Emde@osadl.org>
Date: Tue, 19 Jul 2011 14:03:41 +0100
Subject: [PATCH 071/304] latency-hist.patch
Subject: [PATCH 071/303] latency-hist.patch
This patch provides a recording mechanism to store data of potential
sources of system latencies. The recordings separately determine the
@ -349,7 +349,7 @@ index 0000000..d6b5d77
+#endif /* _LATENCY_HIST_H */
+
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 6db7a5e..7eec82d 100644
index cdd5607..3f7f39e 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -49,6 +49,7 @@

4
debian/patches/features/all/rt/0072-hwlatdetect.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 2f9c2c62b122ae922168c6cc07889dc255e97888 Mon Sep 17 00:00:00 2001
From caff98c2f4d6a5977aa6457e8a300a5a4bc8a3e7 Mon Sep 17 00:00:00 2001
From: Carsten Emde <C.Emde@osadl.org>
Date: Tue, 19 Jul 2011 13:53:12 +0100
Subject: [PATCH 072/304] hwlatdetect.patch
Subject: [PATCH 072/303] hwlatdetect.patch
Jon Masters developed this wonderful SMI detector. For details please
consult Documentation/hwlat_detector.txt. It could be ported to Linux

4
debian/patches/features/all/rt/0073-localversion.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 03dbaa1f746a07353688a71bfe59ff72f5bab48c Mon Sep 17 00:00:00 2001
From 11749eeb34f9faae1f9dcc17ca4b0a50b92c29a2 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 8 Jul 2011 20:25:16 +0200
Subject: [PATCH 073/304] localversion.patch
Subject: [PATCH 073/303] localversion.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

8
debian/patches/features/all/rt/0074-early-printk-consolidate.patch.patch vendored
View File

@ -1,7 +1,7 @@
From d9ac8aa2deb235c5185e34bca1c3f822edd7a21b Mon Sep 17 00:00:00 2001
From d99dc9e82fc1ab4e4b1263f4a27d5be72d8ae6a7 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 23 Jul 2011 11:04:08 +0200
Subject: [PATCH 074/304] early-printk-consolidate.patch
Subject: [PATCH 074/303] early-printk-consolidate.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
@ -420,10 +420,10 @@ index cd28a35..5f3d9c5 100644
keep = (strstr(buf, "keep") != NULL);
diff --git a/include/linux/console.h b/include/linux/console.h
index 7453cfd..e5b5dc0 100644
index 6ae6a15..5695804 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -133,6 +133,7 @@ struct console {
@@ -135,6 +135,7 @@ struct console {
for (con = console_drivers; con != NULL; con = con->next)
extern int console_set_on_cmdline;

4
debian/patches/features/all/rt/0075-printk-kill.patch.patch vendored
View File

@ -1,7 +1,7 @@
From cb2335f8f3dd17f4e21c3213cd2344a61c4799f4 Mon Sep 17 00:00:00 2001
From f10a11b623ccf6c5102b184b834bb4c4b2ab58cc Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 22 Jul 2011 17:58:40 +0200
Subject: [PATCH 075/304] printk-kill.patch
Subject: [PATCH 075/303] printk-kill.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0076-printk-force_early_printk-boot-param-to-help-with-de.patch vendored
View File

@ -1,7 +1,7 @@
From d599e3727f16bb30b4d1d90bebcf63ad4f894680 Mon Sep 17 00:00:00 2001
From 94060eb745bae0238efe8653aa1c23235d4ddbcd Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 2 Sep 2011 14:29:33 +0200
Subject: [PATCH 076/304] printk: 'force_early_printk' boot param to help with
Subject: [PATCH 076/303] printk: 'force_early_printk' boot param to help with
debugging
Gives me an option to screw printk and actually see what the machine

4
debian/patches/features/all/rt/0077-rt-preempt-base-config.patch.patch vendored
View File

@ -1,7 +1,7 @@
From af76eb7ed94a35a5a55a740bbc448fc152525a78 Mon Sep 17 00:00:00 2001
From aff9eeeba097e23902b6580288d01a5f6c890bba Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 17 Jun 2011 12:39:57 +0200
Subject: [PATCH 077/304] rt-preempt-base-config.patch
Subject: [PATCH 077/303] rt-preempt-base-config.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0078-bug-BUG_ON-WARN_ON-variants-dependend-on-RT-RT.patch vendored
View File

@ -1,7 +1,7 @@
From be6f0ef17eab2987d46a167f0a4ac81d027d4cf1 Mon Sep 17 00:00:00 2001
From ab3d637df32862f12facb1d9952584adfdfdf37d Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:58 -0500
Subject: [PATCH 078/304] bug: BUG_ON/WARN_ON variants dependend on RT/!RT
Subject: [PATCH 078/303] bug: BUG_ON/WARN_ON variants dependend on RT/!RT
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

4
debian/patches/features/all/rt/0079-rt-local_irq_-variants-depending-on-RT-RT.patch vendored
View File

@ -1,7 +1,7 @@
From 0a67aca4ee90f40faa9131ad266d3a33e2a2f211 Mon Sep 17 00:00:00 2001
From 7b661a6fcb15f3be11a306930b110ad2c2c52604 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 22:34:14 +0200
Subject: [PATCH 079/304] rt: local_irq_* variants depending on RT/!RT
Subject: [PATCH 079/303] rt: local_irq_* variants depending on RT/!RT
Add local_irq_*_(no)rt variant which are mainly used to break
interrupt disabled sections on PREEMPT_RT or to explicitely disable

4
debian/patches/features/all/rt/0080-preempt-Provide-preempt_-_-no-rt-variants.patch vendored
View File

@ -1,7 +1,7 @@
From 80e6c37e14dc1d47f031eb180a30ee8faaf08da1 Mon Sep 17 00:00:00 2001
From ab71f08ff9d1b90312b81e81256ed9fbed434356 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 24 Jul 2009 12:38:56 +0200
Subject: [PATCH 080/304] preempt: Provide preempt_*_(no)rt variants
Subject: [PATCH 080/303] preempt: Provide preempt_*_(no)rt variants
RT needs a few preempt_disable/enable points which are not necessary
otherwise. Implement variants to avoid #ifdeffery.

4
debian/patches/features/all/rt/0081-ata-Do-not-disable-interrupts-in-ide-code-for-preemp.patch vendored
View File

@ -1,7 +1,7 @@
From 4a39ec6245923771db7402a39725d7768bc73e13 Mon Sep 17 00:00:00 2001
From 82eb5398a74110a0ef6f4bdd67e4bac19366158b Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com>
Date: Fri, 3 Jul 2009 08:44:29 -0500
Subject: [PATCH 081/304] ata: Do not disable interrupts in ide code for
Subject: [PATCH 081/303] ata: Do not disable interrupts in ide code for
preempt-rt
Use the local_irq_*_nort variants.

4
debian/patches/features/all/rt/0082-ide-Do-not-disable-interrupts-for-PREEMPT-RT.patch vendored
View File

@ -1,7 +1,7 @@
From 392e72c0d7bc6ee052c18fecfeb64a2073b80922 Mon Sep 17 00:00:00 2001
From fb55ea20b724c68bb488d619800be08441771dc0 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:16 -0500
Subject: [PATCH 082/304] ide: Do not disable interrupts for PREEMPT-RT
Subject: [PATCH 082/303] ide: Do not disable interrupts for PREEMPT-RT
Use the local_irq_*_nort variants.

4
debian/patches/features/all/rt/0083-infiniband-Mellanox-IB-driver-patch-use-_nort-primit.patch vendored
View File

@ -1,7 +1,7 @@
From 9703a10e1e7db795109b9816fb079a96f77d30f1 Mon Sep 17 00:00:00 2001
From c59d363c7a729ae2a0d17157cbf88270896664e9 Mon Sep 17 00:00:00 2001
From: Sven-Thorsten Dietrich <sdietrich@novell.com>
Date: Fri, 3 Jul 2009 08:30:35 -0500
Subject: [PATCH 083/304] infiniband: Mellanox IB driver patch use _nort()
Subject: [PATCH 083/303] infiniband: Mellanox IB driver patch use _nort()
primitives
Fixes in_atomic stack-dump, when Mellanox module is loaded into the RT

4
debian/patches/features/all/rt/0084-input-gameport-Do-not-disable-interrupts-on-PREEMPT_.patch vendored
View File

@ -1,7 +1,7 @@
From 7d6ae080fe95d4cb1c997b55b881f9c384239f04 Mon Sep 17 00:00:00 2001
From 58ac6a1943ee3188d67506ff62086667be557063 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:30:16 -0500
Subject: [PATCH 084/304] input: gameport: Do not disable interrupts on
Subject: [PATCH 084/303] input: gameport: Do not disable interrupts on
PREEMPT_RT
Use the _nort() primitives.

4
debian/patches/features/all/rt/0085-acpi-Do-not-disable-interrupts-on-PREEMPT_RT.patch vendored
View File

@ -1,7 +1,7 @@
From c37ed7c4130022ae9305796f3cba5798f4c6197d Mon Sep 17 00:00:00 2001
From 71e8cc64f95e1df407623c47919e3b0224075c46 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 22:54:51 +0200
Subject: [PATCH 085/304] acpi: Do not disable interrupts on PREEMPT_RT
Subject: [PATCH 085/303] acpi: Do not disable interrupts on PREEMPT_RT
Use the local_irq_*_nort() variants.

4
debian/patches/features/all/rt/0086-core-Do-not-disable-interrupts-on-RT-in-kernel-users.patch vendored
View File

@ -1,7 +1,7 @@
From 2d8925db60d4fc513681926749b704d652de40e0 Mon Sep 17 00:00:00 2001
From 5b493bbf9d6dad51ec8ed0362eef80c088b0c230 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 23:06:05 +0200
Subject: [PATCH 086/304] core: Do not disable interrupts on RT in
Subject: [PATCH 086/303] core: Do not disable interrupts on RT in
kernel/users.c
Use the local_irq_*_nort variants to reduce latencies in RT. The code

4
debian/patches/features/all/rt/0087-core-Do-not-disable-interrupts-on-RT-in-res_counter..patch vendored
View File

@ -1,7 +1,7 @@
From f8d9d67993bcf25317e56fc4a716b4fab0cf05c5 Mon Sep 17 00:00:00 2001
From 3d361d88911f83457be7dd44f7d8f33fa5097c26 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:44:33 -0500
Subject: [PATCH 087/304] core: Do not disable interrupts on RT in
Subject: [PATCH 087/303] core: Do not disable interrupts on RT in
res_counter.c
Frederic Weisbecker reported this warning:

4
debian/patches/features/all/rt/0088-usb-Use-local_irq_-_nort-variants.patch vendored
View File

@ -1,7 +1,7 @@
From e22d2fce54fd4af7784b7adc19f427c759374e56 Mon Sep 17 00:00:00 2001
From 235dc01600b9e96189896ad9b8186ca9c33b7856 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com>
Date: Fri, 3 Jul 2009 08:44:26 -0500
Subject: [PATCH 088/304] usb: Use local_irq_*_nort() variants
Subject: [PATCH 088/303] usb: Use local_irq_*_nort() variants
[ tglx: Now that irqf_disabled is dead we should kill that ]

4
debian/patches/features/all/rt/0089-tty-Do-not-disable-interrupts-in-put_ldisc-on-rt.patch vendored
View File

@ -1,7 +1,7 @@
From 33faab2f1d8977f79fea7ffa54934b04870d2d23 Mon Sep 17 00:00:00 2001
From 832ca4f7623527e5566737d81381e800e8edd778 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 17 Aug 2009 19:49:19 +0200
Subject: [PATCH 089/304] tty: Do not disable interrupts in put_ldisc on -rt
Subject: [PATCH 089/303] tty: Do not disable interrupts in put_ldisc on -rt
Fixes the following on PREEMPT_RT:

4
debian/patches/features/all/rt/0090-mm-scatterlist-dont-disable-irqs-on-RT.patch vendored
View File

@ -1,7 +1,7 @@
From 8a3fe8786194700aea791c3d4d2dd9c1f8aa371c Mon Sep 17 00:00:00 2001
From db8b2236edf206a1d998cc955515b1cd3c643087 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jul 2009 08:44:34 -0500
Subject: [PATCH 090/304] mm: scatterlist dont disable irqs on RT
Subject: [PATCH 090/303] mm: scatterlist dont disable irqs on RT
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0091-signal-fix-up-rcu-wreckage.patch.patch vendored
View File

@ -1,7 +1,7 @@
From f2862ba8f2f66faf0511aa849a6e40101532afb9 Mon Sep 17 00:00:00 2001
From 51c9393a85609bc8a97554c126807f785ae40b6b Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 22 Jul 2011 08:07:08 +0200
Subject: [PATCH 091/304] signal-fix-up-rcu-wreckage.patch
Subject: [PATCH 091/303] signal-fix-up-rcu-wreckage.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0092-net-wireless-warn-nort.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 1bd9a8ede7e6f79e82cb86f504b63395c11f5e4c Mon Sep 17 00:00:00 2001
From 2fb06ec26fdb630a0103197c6ef2daffcb1d2250 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 21 Jul 2011 21:05:33 +0200
Subject: [PATCH 092/304] net-wireless-warn-nort.patch
Subject: [PATCH 092/303] net-wireless-warn-nort.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0093-mm-Replace-cgroup_page-bit-spinlock.patch vendored
View File

@ -1,7 +1,7 @@
From 3e5e033c633a7a592d36a5a0fc1eaa286b0206ff Mon Sep 17 00:00:00 2001
From ddcee770d5c706d499d547dca3a5df8974fd5b52 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 19 Aug 2009 09:56:42 +0200
Subject: [PATCH 093/304] mm: Replace cgroup_page bit spinlock
Subject: [PATCH 093/303] mm: Replace cgroup_page bit spinlock
Bit spinlocks are not working on RT. Replace them.

4
debian/patches/features/all/rt/0094-buffer_head-Replace-bh_uptodate_lock-for-rt.patch vendored
View File

@ -1,7 +1,7 @@
From 72822535e8bd5cb4a48f0072f39b55239f3ecd1f Mon Sep 17 00:00:00 2001
From 52ad4a4c421b581ae60e4091cf3b46f4facde5d2 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 09:18:52 +0100
Subject: [PATCH 094/304] buffer_head: Replace bh_uptodate_lock for -rt
Subject: [PATCH 094/303] buffer_head: Replace bh_uptodate_lock for -rt
Wrap the bit_spin_lock calls into a separate inline and add the RT
replacements with a real spinlock.

4
debian/patches/features/all/rt/0095-fs-jbd-jbd2-Make-state-lock-and-journal-head-lock-rt.patch vendored
View File

@ -1,7 +1,7 @@
From 72820bad31dede5eefb81ae6549b3efc3e709109 Mon Sep 17 00:00:00 2001
From a31a6204232e00ac5cee010869ee505682f5842f Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 10:11:25 +0100
Subject: [PATCH 095/304] fs: jbd/jbd2: Make state lock and journal head lock
Subject: [PATCH 095/303] fs: jbd/jbd2: Make state lock and journal head lock
rt safe
bit_spin_locks break under RT.

4
debian/patches/features/all/rt/0096-genirq-Disable-DEBUG_SHIRQ-for-rt.patch vendored
View File

@ -1,7 +1,7 @@
From 77e4a14cd313dcc3d61918e9537d66d0429d5f7a Mon Sep 17 00:00:00 2001
From 892ccc0b6f688d1b59d667ad4198068765a55dba Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 10:22:04 +0100
Subject: [PATCH 096/304] genirq: Disable DEBUG_SHIRQ for rt
Subject: [PATCH 096/303] genirq: Disable DEBUG_SHIRQ for rt
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

4
debian/patches/features/all/rt/0097-genirq-Disable-random-call-on-preempt-rt.patch vendored
View File

@ -1,7 +1,7 @@
From b6f3c7f9e7ec80a9172a39cc9bed6571a4d36253 Mon Sep 17 00:00:00 2001
From 606335d03f857c907d8d81b3accb102a4b680137 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 21 Jul 2009 16:07:37 +0200
Subject: [PATCH 097/304] genirq: Disable random call on preempt-rt
Subject: [PATCH 097/303] genirq: Disable random call on preempt-rt
The random call introduces high latencies and is almost
unused. Disable it for -rt.

10
debian/patches/features/all/rt/0098-genirq-disable-irqpoll-on-rt.patch vendored
View File

@ -1,7 +1,7 @@
From 20890e1f59e28342c70d63e1b860990376e74f79 Mon Sep 17 00:00:00 2001
From 46ff95f3d9cb02e822980ea68024a6ebbed5477c Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 3 Jul 2009 08:29:57 -0500
Subject: [PATCH 098/304] genirq: disable irqpoll on -rt
Subject: [PATCH 098/303] genirq: disable irqpoll on -rt
Creates long latencies for no value
@ -12,10 +12,10 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
1 file changed, 10 insertions(+)
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
index dc813a9..d09e0f5 100644
index 63633a3..e17e0f9 100644
--- a/kernel/irq/spurious.c
+++ b/kernel/irq/spurious.c
@@ -341,6 +341,11 @@ MODULE_PARM_DESC(noirqdebug, "Disable irq lockup detection when true");
@@ -340,6 +340,11 @@ MODULE_PARM_DESC(noirqdebug, "Disable irq lockup detection when true");
static int __init irqfixup_setup(char *str)
{
@ -27,7 +27,7 @@ index dc813a9..d09e0f5 100644
irqfixup = 1;
printk(KERN_WARNING "Misrouted IRQ fixup support enabled.\n");
printk(KERN_WARNING "This may impact system performance.\n");
@@ -353,6 +358,11 @@ module_param(irqfixup, int, 0644);
@@ -352,6 +357,11 @@ module_param(irqfixup, int, 0644);
static int __init irqpoll_setup(char *str)
{

4
debian/patches/features/all/rt/0099-genirq-force-threading.patch.patch vendored
View File

@ -1,7 +1,7 @@
From 8a71391192108cc3a795b905bf342045a74a9f54 Mon Sep 17 00:00:00 2001
From 62abbe90fd9e996f3b9ce9ab7d1dc20c372dac61 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 3 Apr 2011 11:57:29 +0200
Subject: [PATCH 099/304] genirq-force-threading.patch
Subject: [PATCH 099/303] genirq-force-threading.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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