diff options
Diffstat (limited to 'debian/patches-rt/0038-jump-label-disable-if-stop_machine-is-used.patch')
| -rw-r--r-- | debian/patches-rt/0038-jump-label-disable-if-stop_machine-is-used.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0038-jump-label-disable-if-stop_machine-is-used.patch b/debian/patches-rt/0038-jump-label-disable-if-stop_machine-is-used.patch index 2d36bb291..4b4779b93 100644 --- a/debian/patches-rt/0038-jump-label-disable-if-stop_machine-is-used.patch +++ b/debian/patches-rt/0038-jump-label-disable-if-stop_machine-is-used.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 8 Jul 2015 17:14:48 +0200 -Subject: [PATCH 038/353] jump-label: disable if stop_machine() is used -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7475498ce7b14345b197402b874347c3a8a55075 +Subject: [PATCH 038/354] jump-label: disable if stop_machine() is used +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5c249f153a374e1dcb6fa4ca4a19ceb8679b2060 Some architectures are using stop_machine() while switching the opcode which leads to latency spikes. @@ -24,10 +24,10 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig -index 41bde0e62e90..48f7fcbe2f37 100644 +index 9b075719a7d9..96a5fa956e9b 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig -@@ -51,7 +51,7 @@ config ARM +@@ -52,7 +52,7 @@ config ARM select HARDIRQS_SW_RESEND select HAVE_ARCH_AUDITSYSCALL if (AEABI && !OABI_COMPAT) select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6 |