[lkml]   [2007]   [Apr]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] FUTEX : new PRIVATE futexes
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 <>

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2007-04-06 14:35    [W:0.179 / U:2.400 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site