Displaying 2 results from an estimated 2 matches for "e2368bff".
2014 May 08
2
[PATCH v10 09/19] qspinlock: Prepare for unfair lock support
On Wed, May 07, 2014 at 11:01:37AM -0400, Waiman Long wrote:
> If unfair lock is supported, the lock acquisition loop at the end of
> the queue_spin_lock_slowpath() function may need to detect the fact
> the lock can be stolen. Code are added for the stolen lock detection.
>
> A new qhead macro is also defined as a shorthand for mcs.locked.
NAK, unfair should be a pure
2014 May 08
2
[PATCH v10 09/19] qspinlock: Prepare for unfair lock support
On Wed, May 07, 2014 at 11:01:37AM -0400, Waiman Long wrote:
> If unfair lock is supported, the lock acquisition loop at the end of
> the queue_spin_lock_slowpath() function may need to detect the fact
> the lock can be stolen. Code are added for the stolen lock detection.
>
> A new qhead macro is also defined as a shorthand for mcs.locked.
NAK, unfair should be a pure