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Date: Thu, 30 Jul 2009 16:23:56 +0800 From: Li Zefan <lizf@...fujitsu.com> To: Xiao Guangrong <xiaoguangrong@...fujitsu.com> CC: Peter Zijlstra <peterz@...radead.org>, Andrew Morton <akpm@...ux-foundation.org>, mingo@...e.hu, jens.axboe@...cle.com, nickpiggin@...oo.com.au, rusty@...tcorp.com.au, linux-kernel@...r.kernel.org Subject: Re: [PATCH 3/3 -mm] generic-ipi: fix the race between generic_smp_call_function_*() and hotplug_cfd() Xiao Guangrong wrote: > > Peter Zijlstra wrote: > >> It introduces this run_callbacks thing to two functions, but nothing >> actually uses that... makes me suspicious there's something missing. >> > > Hi Peter, > > Thanks for your point out. > I'm sorry for making a mistake when I make this patch, I'll send the new > patch soon > > Hi Andrew, > > I can't apply "kernel/smp.c: relocate some code" because this patch are > base on my other patch: "generic-ipi: make struct call_function_data lockless", > which can be found at: > http://lkml.org/lkml/2009/7/24/63 > I'm a bit confused what's the problem here. > I'll rewrite your patch base on it > No, instead you should cook *your* patch against lastest -mm tree. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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