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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-07-24 13:26:54 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-10 00:19:46 (GMT) |
| commit | 846d732491e0131322bd472267f871fba2a4f971 (patch) | |
| tree | a269f85d93e80e72170f7e698d4a11be1f006fd7 /ipc/sem.c | |
| parent | 75e5aaab8bf4f8a9eaf1e8fd119f8a3bbd74b7a5 (diff) | |
| download | linux-fsl-qoriq-846d732491e0131322bd472267f871fba2a4f971.tar.xz | |
workqueue: Use normal rcu
There is no need for sched_rcu. The undocumented reason why sched_rcu
is used is to avoid a few explicit rcu_read_lock()/unlock() pairs by
abusing the fact that sched_rcu reader side critical sections are also
protected by preempt or irq disabled regions.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions