Re: [GIT PULL] adaptive spinning mutexes

[Ingo Molnar]

* Chris Mason <chris.mason@xxxxxxxxxx> wrote:

> On Wed, 2009-01-14 at 19:33 +0100, Ingo Molnar wrote:
> > * Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
> > 
> > > Full series, including changelogs available at:
> > > 
> > >  http://programming.kicks-ass.net/kernel-patches/mutex-adaptive-spin/
> > > 
> > > and should shortly appear in a git tree near Ingo :-)
> > 
> > Linus,
> > 
> > Please pull the adaptive-mutexes-for-linus git tree from:
> > 
> >    git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git adaptive-mutexes-for-linus
> > 
> 
> I was going to put this into the btrfs tree, but since you have a branch
> just for adaptive mutexes, is it easier to put there?
> 
> From: Chris Mason <chris.mason@xxxxxxxxxx>
> 
> Btrfs: stop spinning on mutex_trylock and let the adaptive code spin for us
> 
> Mutexes now spin internally and the btrfs spin is no longer required for
> performance.
> 
> Signed-off-by: Chris Mason <chris.mason@xxxxxxxxxx>

applied it to tip/core/locking, thanks Chris!

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/