Re: [PATCH v6 1/3] qrwlock: A queue read/write lock implementation

From: Waiman Long
Date: Tue Nov 12 2013 - 09:54:08 EST


On 11/12/2013 09:48 AM, Waiman Long wrote:
This patch introduces a new read/write lock implementation that put
waiting readers and writers into a queue instead of actively contending
the lock like the current read/write lock implementation. This will
improve performance in highly contended situation by reducing the
cache line bouncing effect.



Sorry, it is a fat finger. Please ignore this v6 1/3 patch. It is an old one.

-Longman
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