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Date: Mon, 25 Mar 2013 10:01:57 -0400 From: Rik van Riel <riel@...riel.com> To: Emmanuel Benisty <benisty.e@...il.com> CC: Linus Torvalds <torvalds@...ux-foundation.org>, Davidlohr Bueso <davidlohr.bueso@...com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org>, hhuang@...hat.com, "Low, Jason" <jason.low2@...com>, Michel Lespinasse <walken@...gle.com>, Larry Woodman <lwoodman@...hat.com>, "Vinod, Chegu" <chegu_vinod@...com> Subject: Re: ipc,sem: sysv semaphore scalability On 03/25/2013 09:47 AM, Emmanuel Benisty wrote: > On Mon, Mar 25, 2013 at 12:10 AM, Linus Torvalds > <torvalds@...ux-foundation.org> wrote: >> And you never see this problem without Rik's patches? > > No, never. > >> Could you bisect >> *which* patch it starts with? Are the first four ones ok (the moving >> of the locking around, but without the fine-grained ones), for >> example? > > With the first four patches only, I got some X server freeze (just tried once). Another random question, just to rule something out. What video driver are you using on your system? -- All rights reversed. -- 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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