linux/debian/patches-rt/0039-kconfig-Disable-config...

From b922a824955d554c93823ba2547095def5b87842 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 24 Jul 2011 12:11:43 +0200
Subject: [PATCH 039/325] kconfig: Disable config options which are not RT
 compatible
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.115-rt48.tar.xz

Disable stuff which is known to have issues on RT

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/Kconfig | 1 +
 mm/Kconfig   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/Kconfig b/arch/Kconfig
index a336548487e6..3f537b264852 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -28,6 +28,7 @@ config OPROFILE
 	tristate "OProfile system profiling"
 	depends on PROFILING
 	depends on HAVE_OPROFILE
+	depends on !PREEMPT_RT_FULL
 	select RING_BUFFER
 	select RING_BUFFER_ALLOW_SWAP
 	help
diff --git a/mm/Kconfig b/mm/Kconfig
index b457e94ae618..0dddbb2a3282 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -377,7 +377,7 @@ config NOMMU_INITIAL_TRIM_EXCESS
 
 config TRANSPARENT_HUGEPAGE
 	bool "Transparent Hugepage Support"
-	depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE
+	depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE && !PREEMPT_RT_FULL
 	select COMPACTION
 	select RADIX_TREE_MULTIORDER
 	help
-- 
2.25.1
[rt] Update to 4.19.115-rt48 Refresh patch "pci/switchtec: Don't use completion's wait queue" which was already done as well in previous rt patchset, due to context changes in 4.19.116 caused by 12ce9fd7fc87 ("PCI/switchtec: Fix init_completion race condition with poll_wait()"). 2020-04-21 20:13:52 +00:00			`From b922a824955d554c93823ba2547095def5b87842 Mon Sep 17 00:00:00 2001`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00			`From: Thomas Gleixner <tglx@linutronix.de>`
			`Date: Sun, 24 Jul 2011 12:11:43 +0200`
[rt] Update to 4.19.115-rt48 Refresh patch "pci/switchtec: Don't use completion's wait queue" which was already done as well in previous rt patchset, due to context changes in 4.19.116 caused by 12ce9fd7fc87 ("PCI/switchtec: Fix init_completion race condition with poll_wait()"). 2020-04-21 20:13:52 +00:00			`Subject: [PATCH 039/325] kconfig: Disable config options which are not RT`
[rt] Update to 4.19.31-rt18 2019-04-08 23:49:20 +00:00			`compatible`
[rt] Update to 4.19.115-rt48 Refresh patch "pci/switchtec: Don't use completion's wait queue" which was already done as well in previous rt patchset, due to context changes in 4.19.116 caused by 12ce9fd7fc87 ("PCI/switchtec: Fix init_completion race condition with poll_wait()"). 2020-04-21 20:13:52 +00:00			`Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.115-rt48.tar.xz`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00
			`Disable stuff which is known to have issues on RT`

			`Signed-off-by: Thomas Gleixner <tglx@linutronix.de>`
			`---`
[rt] Update to 4.19.31-rt18 2019-04-08 23:49:20 +00:00			`arch/Kconfig \| 1 +`
			`mm/Kconfig \| 2 +-`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00			`2 files changed, 2 insertions(+), 1 deletion(-)`

[rt] Update to 4.19.31-rt18 2019-04-08 23:49:20 +00:00			`diff --git a/arch/Kconfig b/arch/Kconfig`
[rt] Update to 4.19.59-rt24 This mostly applied cleanly on 4.19.67. A few patches had 1 or 2 lines of fuzz which I've resolved. 2019-08-18 21:33:52 +00:00			`index a336548487e6..3f537b264852 100644`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00			`--- a/arch/Kconfig`
			`+++ b/arch/Kconfig`
[rt] Update to 4.19-rt1 2018-10-30 12:40:05 +00:00			`@@ -28,6 +28,7 @@ config OPROFILE`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00			`tristate "OProfile system profiling"`
			`depends on PROFILING`
			`depends on HAVE_OPROFILE`
			`+ depends on !PREEMPT_RT_FULL`
			`select RING_BUFFER`
			`select RING_BUFFER_ALLOW_SWAP`
			`help`
[rt] Update to 4.19.31-rt18 2019-04-08 23:49:20 +00:00			`diff --git a/mm/Kconfig b/mm/Kconfig`
[rt] Update to 4.19.59-rt24 This mostly applied cleanly on 4.19.67. A few patches had 1 or 2 lines of fuzz which I've resolved. 2019-08-18 21:33:52 +00:00			`index b457e94ae618..0dddbb2a3282 100644`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00			`--- a/mm/Kconfig`
			`+++ b/mm/Kconfig`
[rt] Update to 4.19-rt1 2018-10-30 12:40:05 +00:00			`@@ -377,7 +377,7 @@ config NOMMU_INITIAL_TRIM_EXCESS`
[rt] Update to 4.18-rc8-rt1 and re-enable 2018-08-27 14:32:32 +00:00
			`config TRANSPARENT_HUGEPAGE`
			`bool "Transparent Hugepage Support"`
			`- depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE`
			`+ depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE && !PREEMPT_RT_FULL`
			`select COMPACTION`
			`select RADIX_TREE_MULTIORDER`
			`help`
[rt] Update to 4.19.90-rt35 2020-01-03 23:36:11 +00:00			`--`
[rt] Update to 4.19.106-rt46 2020-04-09 19:44:24 +00:00			`2.25.1`
[rt] Update to 4.19.90-rt35 2020-01-03 23:36:11 +00:00