Messages in this thread | | | Date | Fri, 22 Mar 2013 18:04:33 +0700 | Subject | Re: ipc,sem: sysv semaphore scalability | From | Emmanuel Benisty <> |
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Hi Rik,
On Thu, Mar 21, 2013 at 2:55 AM, Rik van Riel <riel@surriel.com> wrote: > This series makes the sysv semaphore code more scalable, > by reducing the time the semaphore lock is held, and making > the locking more scalable for semaphore arrays with multiple > semaphores.
I was trying your patchset and my machine died while building a package. I could reproduce the bug the (only) two times I tried. There's a poor quality picture here: http://i.imgur.com/MuYuyQC.jpg
Thanks. -- Emmanuel
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