diff options
Diffstat (limited to 'debian/patches-rt/0178-block-mq-use-cpu_light.patch')
| -rw-r--r-- | debian/patches-rt/0178-block-mq-use-cpu_light.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/patches-rt/0178-block-mq-use-cpu_light.patch b/debian/patches-rt/0178-block-mq-use-cpu_light.patch index 369314b34..7516eb79c 100644 --- a/debian/patches-rt/0178-block-mq-use-cpu_light.patch +++ b/debian/patches-rt/0178-block-mq-use-cpu_light.patch @@ -1,7 +1,7 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Wed, 9 Apr 2014 10:37:23 +0200 Subject: [PATCH 178/353] block: mq: use cpu_light() -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=57ddc2744ca0ee7109ca15ef46ca65627a8c0eee +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8c5e8c04bf7fb78a2af8e0a2f3aebdf9afb0e134 there is a might sleep splat because get_cpu() disables preemption and later we grab a lock. As a workaround for this we use get_cpu_light(). |