Re: [PATCH 0/6] ipc/sem.c: performance improvements, FIFO

[Mike Galbraith]

On Tue, 2013-06-18 at 08:48 +0200, Mike Galbraith wrote: 
> On Sat, 2013-06-15 at 13:10 +0200, Manfred Spraul wrote: 

P.S.

> > My current guess:
> > sem_lock() somehow ends up in lock_array.

Tracing shows that happens precisely one time, at end of benchmark.

-Mike

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