diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2012-03-07 21:10:04 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-03-14 10:50:17 -0500 |
| commit | 22449dcd9f3ce715032bca69be57369206f97ee7 (patch) | |
| tree | 77902317a80507fe56f588bb46bff54938d2eb57 /drivers/acpi | |
| parent | 0f700480c9879d45e4c98d23f5913d6b71c472ee (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 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions