diff options
Diffstat (limited to 'debian/patches-rt/preempt-nort-rt-variants.patch')
| -rw-r--r-- | debian/patches-rt/preempt-nort-rt-variants.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/debian/patches-rt/preempt-nort-rt-variants.patch b/debian/patches-rt/preempt-nort-rt-variants.patch index d859f8bbe..a168f5e7c 100644 --- a/debian/patches-rt/preempt-nort-rt-variants.patch +++ b/debian/patches-rt/preempt-nort-rt-variants.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Fri, 24 Jul 2009 12:38:56 +0200 Subject: preempt: Provide preempt_*_(no)rt variants -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patches-5.0.10-rt7.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2-rt1.tar.xz RT needs a few preempt_disable/enable points which are not necessary otherwise. Implement variants to avoid #ifdeffery. @@ -14,7 +14,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- a/include/linux/preempt.h +++ b/include/linux/preempt.h -@@ -178,7 +178,11 @@ do { \ +@@ -187,7 +187,11 @@ do { \ preempt_count_dec(); \ } while (0) @@ -27,7 +27,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> #define preemptible() (preempt_count() == 0 && !irqs_disabled()) -@@ -295,6 +299,18 @@ do { \ +@@ -304,6 +308,18 @@ do { \ set_preempt_need_resched(); \ } while (0) |