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Date: Mon, 15 Sep 2014 13:37:47 +0200 From: Peter Zijlstra <peterz@...radead.org> To: Kirill Tkhai <ktkhai@...allels.com> Cc: Preeti Murthy <preeti.lkml@...il.com>, LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...hat.com>, Kirill Tkhai <tkhai@...dex.ru>, Preeti U Murthy <preeti@...ux.vnet.ibm.com> Subject: Re: [PATCH] sched: Do not stop cpu in set_cpus_allowed_ptr() if task is not running On Mon, Sep 15, 2014 at 02:02:30PM +0400, Kirill Tkhai wrote: > Hi, Preeti, > > В Пн, 15/09/2014 в 15:18 +0530, Preeti Murthy пишет: > > Hi Kirill, > > > > Which tree is this patch based on? __migrate_task() does a > > double_rq_lock/unlock() today in mainline, doesn't it? I don't > > however see that in your patch. > > it's based on recent tip tree: > https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/ > > Also, once I received a build-robot message about my patch > makes warning on allyesconfig, and since that time I learned > about Peter's tree :) > > https://git.kernel.org/cgit/linux/kernel/git/peterz/queue.git > > (This is for info, I don't know if it is right to make patches > based on in. But really good if you was away for some time > and you're interested in recent news without lkml archive reading. > I use it :) Its mostly a scratch tree to get some build coverage and to show people what all is queued up in my quilt tree. The tree is fully recreated every time I export my queue and at times I forget to export. So feel free to look at, but basing work on it might not be the bestest idea. Ideally things should find their way into -tip fairly quickly (or get dropped on the ground if they come apart, but that usually goes paired with an email telling you about the borkage). -- 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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