diff options
Diffstat (limited to 'debian/patches-rt/0039-arm-Disable-jump-label-on-PREEMPT_RT.patch')
| -rw-r--r-- | debian/patches-rt/0039-arm-Disable-jump-label-on-PREEMPT_RT.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0039-arm-Disable-jump-label-on-PREEMPT_RT.patch b/debian/patches-rt/0039-arm-Disable-jump-label-on-PREEMPT_RT.patch index ac47159c4..3d88f5a16 100644 --- a/debian/patches-rt/0039-arm-Disable-jump-label-on-PREEMPT_RT.patch +++ b/debian/patches-rt/0039-arm-Disable-jump-label-on-PREEMPT_RT.patch @@ -1,8 +1,8 @@ -From f1c0950a69e46ee1d45192bfae026622da60bdc8 Mon Sep 17 00:00:00 2001 +From 260252300d2d37c75dd1f3828d29e515f6626b80 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 8 Jul 2015 17:14:48 +0200 -Subject: [PATCH 39/62] arm: Disable jump-label on PREEMPT_RT. -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.69-rt21.tar.xz +Subject: [PATCH 39/64] arm: Disable jump-label on PREEMPT_RT. +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.82-rt27.tar.xz jump-labels are used to efficiently switch between two possible code paths. To achieve this, stop_machine() is used to keep the CPU in a @@ -38,5 +38,5 @@ index 717e596dc13b..f170f29e98ac 100644 select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU select HAVE_ARCH_KASAN if MMU && !XIP_KERNEL -- -2.43.0 +2.44.0 |