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Re: condvar wakeups
- From: Saurabh Desai <sdesai austin ibm com>
- To: Ingo Molnar <mingo elte hu>
- Cc: NPTL mailing list <phil-list redhat com>
- Subject: Re: condvar wakeups
- Date: Thu, 08 May 2003 18:32:58 -0500
Ingo Molnar wrote:
>
> here's the latest futex-requeue kernel patch, against 2.5.69. I fixed the
> UP compilation problem. The userspace patch is still the same one from
> Ulrich, except that there's no FUTEX_WAKE_NORESCHED call anymore, all
> those occurences in the glibc patch should be renamed to FUTEX_WAKE.
>
Looks good. The results are same as I reported before, hugh improvements
on a 4p IA32 results for pingpong, cond-perf, test_str03 and other
programs.
Are you going to submit this patch soon?
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