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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-03-07 20:10:04 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2015-02-13 22:20:54 (GMT) |
| commit | 5aea993072026fdbb4cd9470d4da54aad5292163 (patch) | |
| tree | 170a0c0722b0ce20c1184a6bf669bce05a5e67f4 /kernel | |
| parent | fae775f49cbca6660d77086c4eed1d2c77afcdb0 (diff) | |
| download | linux-fsl-qoriq-5aea993072026fdbb4cd9470d4da54aad5292163.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 'kernel')
0 files changed, 0 insertions, 0 deletions