Messages in this thread | | | Subject | Re: [PATCH] FUTEX : new PRIVATE futexes | From | Peter Zijlstra <> | Date | Fri, 06 Apr 2007 14:31:58 +0200 |
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On Thu, 2007-04-05 at 19:49 +0200, Eric Dumazet wrote: > Hi all > > I'm pleased to present this patch which improves linux futexes performance and > scalability, merely avoiding taking mmap_sem rwlock. > > Ulrich agreed with the API and said glibc work could start as soon > as he gets a Fedora kernel with it :) > > Andrew, could we get this in mm as well ? This version is against 2.6.21-rc5-mm4 > (so supports 64bit futexes) > > In this third version I dropped the NUMA optims and process private hash table, > to let new API come in and be tested.
Good work, Thanks!
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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