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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-03-07 20:10:04 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-10 00:19:46 (GMT) |
| commit | 75e5aaab8bf4f8a9eaf1e8fd119f8a3bbd74b7a5 (patch) | |
| tree | e7b8bb770a5209e1510a1b0f2f0bbc3b1e759bb7 /fs/splice.c | |
| parent | b4e35a44d3c268150f3803121e1d9ca1e5e9f998 (diff) | |
| download | linux-fsl-qoriq-75e5aaab8bf4f8a9eaf1e8fd119f8a3bbd74b7a5.tar.xz | |
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 'fs/splice.c')
0 files changed, 0 insertions, 0 deletions