Files
android_kernel_xiaomi_sm8450/drivers
Mikulas Patocka ae89fd3de4 md: use TASK_IDLE instead of blocking signals
Hi - I submit this patch for the next merge window:

Some times ago, I made a patch f9c79bc05a that blocks signals around the
schedule() calls in MD. The MD subsystem needs to do an uninterruptible
sleep that is not accounted in load average - so we block signals and use
interruptible sleep.

The kernel has a special TASK_IDLE state for this purpose, so we can use
it instead of blocking signals. This patch doesn't fix any bug, it just
makes the code simpler.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Acked-by: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
2017-11-01 21:32:21 -07:00
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2017-09-28 22:18:15 +02:00
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