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SubjectRe: ipc,sem: sysv semaphore scalability
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On Mon, Mar 25, 2013 at 9:01 PM, Rik van Riel <riel@surriel.com> wrote:
> 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?

intel on i3 330m


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