diff options
Diffstat (limited to 'debian/patches-rt/0182-rt-Introduce-cpu_chill.patch')
| -rw-r--r-- | debian/patches-rt/0182-rt-Introduce-cpu_chill.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/debian/patches-rt/0182-rt-Introduce-cpu_chill.patch b/debian/patches-rt/0182-rt-Introduce-cpu_chill.patch index 2c469cd98..382f0f055 100644 --- a/debian/patches-rt/0182-rt-Introduce-cpu_chill.patch +++ b/debian/patches-rt/0182-rt-Introduce-cpu_chill.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 7 Mar 2012 20:51:03 +0100 -Subject: [PATCH 182/353] rt: Introduce cpu_chill() -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b039ab1c70ccae3ab8d445c85aed514ac4bf63ca +Subject: [PATCH 182/354] rt: Introduce cpu_chill() +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=82c8b4098833aa717a4ef004ccf03e38df11f892 Retry loops on RT might loop forever when the modifying side was preempted. Add cpu_chill() to replace cpu_relax(). cpu_chill() @@ -76,7 +76,7 @@ index b78bab4395d8..7c4bc414a504 100644 + #endif /* defined(_LINUX_DELAY_H) */ diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c -index 4de39964594d..768de46dba6b 100644 +index 260487c89a14..0ab19aa36357 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1963,6 +1963,27 @@ COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp, |