From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kyle McMartin Subject: Re: [PATCH 9/10] parisc: convert to generic helpers for IPI function calls Date: Fri, 6 Jun 2008 17:11:43 -0400 Message-ID: <20080606211143.GA20770@phobos.i.cabal.ca> References: <1212051504-12561-1-git-send-email-jens.axboe@oracle.com> <1212051504-12561-10-git-send-email-jens.axboe@oracle.com> <20080531070049.GA6623@phobos.i.cabal.ca> <20080602081749.GG5757@kernel.dk> <20080602160943.GB25011@phobos.i.cabal.ca> <20080606084743.GL5757@kernel.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from 206-248-169-182.dsl.ncf.ca ([206.248.169.182]:38657 "EHLO phobos.cabal.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759405AbYFFVLp (ORCPT ); Fri, 6 Jun 2008 17:11:45 -0400 Content-Disposition: inline In-Reply-To: <20080606084743.GL5757@kernel.dk> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Jens Axboe Cc: Kyle McMartin , linux-kernel@vger.kernel.org, peterz@infradead.org, npiggin@suse.de, linux-arch@vger.kernel.org, jeremy@goop.org, mingo@elte.hu, paulmck@linux.vnet.ibm.com, Kyle McMartin , Matthew Wilcox , Grant Grundler On Fri, Jun 06, 2008 at 10:47:43AM +0200, Jens Axboe wrote: > > Thanks, I'll try it out this evening. > > How did that go? > Ah, sorry, I forgot to mention that. Seems to be working fine, at least, I'm getting jobs scheduled on each cpu, afaict. Needed this patch though, and from the looks of things, a bunch of other architectures will need it as well. Signed-off-by: Kyle McMartin diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h index 306f495..ad24e7f 100644 --- a/include/asm-parisc/smp.h +++ b/include/asm-parisc/smp.h @@ -62,4 +62,7 @@ static inline void __cpu_die (unsigned int cpu) { } extern int __cpu_up (unsigned int cpu); +void arch_send_call_function_ipi(cpumask_t mask); +void arch_send_call_function_single_ipi(int cpu); + #endif /* __ASM_SMP_H */