From: Ingo Molnar <mingo@elte.hu>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
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 13:23:47 +0100 [thread overview]
Message-ID: <20090225122347.GA26273@elte.hu> (raw)
In-Reply-To: <1235561557.4645.3247.camel@laptop>
* Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:
> 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.
yeah, it was the initial version from a week ago or so.
Ingo
prev parent reply other threads:[~2009-02-25 12:24 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
2009-02-25 12:23 ` Ingo Molnar [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090225122347.GA26273@elte.hu \
--to=mingo@elte.hu \
--cc=a.p.zijlstra@chello.nl \
--cc=akpm@linux-foundation.org \
--cc=jens.axboe@oracle.com \
--cc=linux-arch@vger.kernel.org \
--cc=npiggin@suse.de \
--cc=oleg@redhat.com \
--cc=suresh.b.siddha@intel.com \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.