From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Ingo Molnar <mingo@elte.hu>
Cc: Nick Piggin <npiggin@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Jens Axboe <jens.axboe@oracle.com>,
Oleg Nesterov <oleg@redhat.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
linux-arch@vger.kernel.org
Subject: Re: [patch] generic IPI: simplify barriers and locking
Date: Wed, 25 Feb 2009 12:32:37 +0100 [thread overview]
Message-ID: <1235561557.4645.3247.camel@laptop> (raw)
In-Reply-To: <20090225112800.GG15453@elte.hu>
On Wed, 2009-02-25 at 12:28 +0100, Ingo Molnar wrote:
> * Nick Piggin <npiggin@suse.de> wrote:
>
> > OK, shall we go ahead with this? Only objection from arch guys
> > came from x86, which has since fixed up ordering of IPIs
> > versus memory operations.
> >
> > It simplifies things quite a bit and I think Peter is using it
> > as a base under his remove kmalloc patchset..
>
> Sure. I had Peter's patches in tip/core/ipi but they had test
> failures so it's still being worked out.
You never had these latest few I think. Let me repost them.
next prev parent reply other threads:[~2009-02-25 11:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-25 5:22 [patch] generic IPI: simplify barriers and locking Nick Piggin
2009-02-25 5:22 ` Nick Piggin
2009-02-25 11:28 ` Ingo Molnar
2009-02-25 11:32 ` Peter Zijlstra [this message]
2009-02-25 12:23 ` Ingo Molnar
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