diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2012-03-07 21:10:04 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-13 11:01:54 -0500 |
| commit | cd95c27a6448bf646c66e191d9d9c58888bf5f64 (patch) | |
| tree | bd57a521fa64c7af84cdbcdb8d699190ded90b01 /include/linux/pps_kernel.h | |
| parent | 2decbb67935774f55d4d962c84915cf77cd40a6f (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 'include/linux/pps_kernel.h')
0 files changed, 0 insertions, 0 deletions