Messages in this thread |  | | | Date | Tue, 04 Jan 2011 14:03:28 +0200 | | From | Avi Kivity <> | | Subject | Re: [RFC -v3 PATCH 2/3] sched: add yield_to function |
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On 01/04/2011 08:14 AM, KOSAKI Motohiro wrote: > Also, If pthread_cond_signal() call sys_yield_to imlicitly, we can > avoid almost Nehalem (and other P2P cache arch) lock unfairness > problem. (probaby creating pthread_condattr_setautoyield_np or similar > knob is good one)
Often, the thread calling pthread_cond_signal() wants to continue executing, not yield.
-- error compiling committee.c: too many arguments to function
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