Messages in this thread | | | Date | Mon, 25 Mar 2013 10:01:57 -0400 | From | Rik van Riel <> | Subject | Re: ipc,sem: sysv semaphore scalability |
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On 03/25/2013 09:47 AM, Emmanuel Benisty wrote: > On Mon, Mar 25, 2013 at 12:10 AM, Linus Torvalds > <torvalds@linux-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?
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