From: Peter Zijlstra <peterz@infradead.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-m32r-ja@ml.linux-m32r.org, linux-mips@linux-mips.org,
linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org,
"H. Peter Anvin" <hpa@zytor.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Paul Mackerras <paulus@samba.org>, Helge Deller <deller@gmx.de>,
sparclinux@vger.kernel.org,
Linux-Arch <linux-arch@vger.kernel.org>,
linux-s390@vger.kernel.org,
Jesper Nilsson <jesper.nilsson@axis.com>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
Russell King <linux@arm.linux.org.uk>,
Hirokazu Takata <takata@linux-m32r.org>,
x86@kernel.org, "James E.J. Bottomley" <jejb@parisc-linux.org>,
virtualization@lists.osdl.org, Ingo Molnar <mingo@redhat.com>,
Matt Turner <mattst88@gmail.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Mike Frysinger <vapier@gentoo.org>,
user-mode-linux-devel@lists.sourceforge.net,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Jeff Dike <jdike@addtoit.com>,
Chris Metcalf <cmetcalf@tilera.com>,
xen-devel@lists.xensource.com, Mikael Starvik <starvik@axis.com>,
linux-m32r@ml.linux-m32r.org,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
user-mode-linux-user@lists.sourceforge.net,
uclinux-dist-devel@blackfin.uclinux.org,
Thomas Gleixner <tglx@linutronix.de>,
linux-arm-kernel@lists.infradead.org,
Richard Henderson <rth@twiddle.net>,
Tony Luck <tony.luck@intel.com>,
linux-parisc@vger.kernel.org, linux-cris-kernel@axis.com,
linux-am33-list@redhat.com, linux-kernel@vger.kernel.org,
Ralf Baechle <ralf@linux-mips.org>,
Kyle McMartin <kyle@mcmartin.ca>,
Paul Mundt <lethal@linux-sh.org>,
linux-alpha@vger.kernel.org,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
linux390@de.ibm.com,
Koichi Yasutake <yasutake.koichi@jp.panasonic.com>,
linuxppc-dev@lists.ozlabs.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH] sched: provide scheduler_ipi() callback in response to smp_send_reschedule()
Date: Mon, 07 Feb 2011 14:54:19 +0100 [thread overview]
Message-ID: <1297086859.13327.16.camel@laptop> (raw)
In-Reply-To: <1297034792.14982.10.camel@pasglop>
On Mon, 2011-02-07 at 10:26 +1100, Benjamin Herrenschmidt wrote:
> You missed:
>
> diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
> index 9813605..467d122 100644
> --- a/arch/powerpc/kernel/smp.c
> +++ b/arch/powerpc/kernel/smp.c
> @@ -98,6 +98,7 @@ void smp_message_recv(int msg)
> break;
> case PPC_MSG_RESCHEDULE:
> /* we notice need_resched on exit */
> + scheduler_ipi();
> break;
> case PPC_MSG_CALL_FUNC_SINGLE:
> generic_smp_call_function_single_interrupt();
>
> Fold that in and add:
>
> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Thanks Ben!
next prev parent reply other threads:[~2011-02-07 13:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-17 11:07 [PATCH] sched: provide scheduler_ipi() callback in response to smp_send_reschedule() Peter Zijlstra
2011-01-17 11:26 ` Russell King - ARM Linux
2011-01-17 11:31 ` Peter Zijlstra
2011-01-17 11:41 ` Peter Zijlstra
2011-01-17 11:57 ` Russell King - ARM Linux
2011-01-17 13:52 ` Chris Metcalf
2011-01-17 13:58 ` Jesper Nilsson
2011-01-17 12:18 ` Martin Schwidefsky
2011-01-17 19:18 ` David Daney
2011-01-17 19:49 ` [uclinux-dist-devel] " Mike Frysinger
2011-01-17 20:16 ` Peter Zijlstra
2011-01-17 20:31 ` Benjamin Herrenschmidt
2011-01-17 20:43 ` Peter Zijlstra
2011-02-06 23:26 ` Benjamin Herrenschmidt
2011-02-07 13:54 ` Peter Zijlstra [this message]
2011-02-09 6:14 ` Benjamin Herrenschmidt
2011-02-09 9:37 ` Peter Zijlstra
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=1297086859.13327.16.camel@laptop \
--to=peterz@infradead.org \
--cc=benh@kernel.crashing.org \
--cc=cmetcalf@tilera.com \
--cc=davem@davemloft.net \
--cc=deller@gmx.de \
--cc=fenghua.yu@intel.com \
--cc=heiko.carstens@de.ibm.com \
--cc=hpa@zytor.com \
--cc=ink@jurassic.park.msu.ru \
--cc=jdike@addtoit.com \
--cc=jejb@parisc-linux.org \
--cc=jeremy.fitzhardinge@citrix.com \
--cc=jesper.nilsson@axis.com \
--cc=konrad.wilk@oracle.com \
--cc=kyle@mcmartin.ca \
--cc=lethal@linux-sh.org \
--cc=linux-alpha@vger.kernel.org \
--cc=linux-am33-list@redhat.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-cris-kernel@axis.com \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m32r-ja@ml.linux-m32r.org \
--cc=linux-m32r@ml.linux-m32r.org \
--cc=linux-mips@linux-mips.org \
--cc=linux-parisc@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=linux390@de.ibm.com \
--cc=linux@arm.linux.org.uk \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mattst88@gmail.com \
--cc=mingo@redhat.com \
--cc=paulus@samba.org \
--cc=ralf@linux-mips.org \
--cc=rth@twiddle.net \
--cc=schwidefsky@de.ibm.com \
--cc=sparclinux@vger.kernel.org \
--cc=starvik@axis.com \
--cc=takata@linux-m32r.org \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=uclinux-dist-devel@blackfin.uclinux.org \
--cc=user-mode-linux-devel@lists.sourceforge.net \
--cc=user-mode-linux-user@lists.sourceforge.net \
--cc=vapier@gentoo.org \
--cc=virtualization@lists.osdl.org \
--cc=x86@kernel.org \
--cc=xen-devel@lists.xensource.com \
--cc=yasutake.koichi@jp.panasonic.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).