From: "Sébastien Dugué" <sebastien.dugue@bull.net>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu, tglx@linutronix.de
Subject: Re: [RFC][PATCH RT 1/2] futex_requeue-optimize
Date: Fri, 12 May 2006 10:09:49 +0200 [thread overview]
Message-ID: <1147421390.3969.58.camel@frecb000686> (raw)
In-Reply-To: <20060511091541.05160b2c.akpm@osdl.org>
On Thu, 2006-05-11 at 09:15 -0700, Andrew Morton wrote:
> Sébastien Dugué <sebastien.dugue@bull.net> wrote:
> >
> >
> >
> > In futex_requeue(), when the 2 futexes keys hash to the same bucket, there
> > is no need to move the futex_q to the end of the bucket list.
> >
> > ...
> >
> For some reason I get a reject when applying this. Which is odd, because I
> see no differences in there. Oh well - please try to work out what went
> wrong and double-check that the patch which I applied still makes sense.
Yep, it's due to the futex_hash_bucket renaming from ->bh to ->hb that
went into pi-futex-futex-code-cleanups.patch from the PI-futex
patchset - no harm.
Sébastien.
prev parent reply other threads:[~2006-05-12 8:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-10 9:27 [RFC][PATCH RT 1/2] futex_requeue-optimize Sébastien Dugué
2006-05-11 16:15 ` Andrew Morton
2006-05-12 6:32 ` Ingo Molnar
2006-05-12 8:10 ` Sébastien Dugué
2006-05-12 11:13 ` Sébastien Dugué
2006-05-12 11:12 ` Ingo Molnar
2006-05-12 13:16 ` Sébastien Dugué
2006-05-12 13:40 ` Ingo Molnar
2006-05-12 8:09 ` Sébastien Dugué [this message]
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