Age | Commit message (Collapse) | Author | |
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2014-07-18 | ARM: 8098/1: mcs lock: implement wfe-based polling for MCS locking | Will Deacon | |
This patch introduces a wfe-based polling loop for spinning on contended MCS locks and waking up corresponding waiters when the lock is released. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |