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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-03-07 21:10:04 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-03-24 09:29:29 -0500 |
| commit | 7b2a3f72bbc88b558b899a61220794b1ceae2e16 (patch) | |
| tree | 6b1c2f9e7150a107968793f3e188d7f7e6982c42 /kernel/lockdep_states.h | |
| parent | 078fb2c69f6da978d96a4de1a8a9f4ac56ff4a0f (diff) | |
net: Use cpu_chill() instead of cpu_relax()
Retry loops on RT might loop forever when the modifying side was
preempted. Use cpu_chill() instead of cpu_relax() to let the system
make progress.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable-rt@vger.kernel.org
Diffstat (limited to 'kernel/lockdep_states.h')
0 files changed, 0 insertions, 0 deletions