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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-11-17 14:54:03 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 23:55:33 +0100 |
| commit | 1d615482547584b9a8bb6316a58fed6ce90dd9ff (patch) | |
| tree | 21dae4b70acb3ce0bdaeeaee1dbd970be41d26e2 /include/linux/init_task.h | |
| parent | fe841226bd954fba4fd79f037a876053fe9c3217 (diff) | |
| download | olio-linux-3.10-1d615482547584b9a8bb6316a58fed6ce90dd9ff.tar.xz olio-linux-3.10-1d615482547584b9a8bb6316a58fed6ce90dd9ff.zip | |
sched: Convert pi_lock to raw_spinlock
Convert locks which cannot be sleeping locks in preempt-rt to
raw_spinlocks.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/init_task.h')
| -rw-r--r-- | include/linux/init_task.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 8d10aa7fd4c..abec69b63d7 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -165,7 +165,7 @@ extern struct cred init_cred; .journal_info = NULL, \ .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \ .fs_excl = ATOMIC_INIT(0), \ - .pi_lock = __SPIN_LOCK_UNLOCKED(tsk.pi_lock), \ + .pi_lock = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock), \ .timer_slack_ns = 50000, /* 50 usec default slack */ \ .pids = { \ [PIDTYPE_PID] = INIT_PID_LINK(PIDTYPE_PID), \ |