Messages in this thread | | | Date | Mon, 6 Aug 2007 09:20:12 +0200 | From | Ingo Molnar <> | Subject | Re: [RESEND] [BUG] futex_unlock_pi() hurts my brain and may cause application deadlock |
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* john stultz <johnstul@us.ibm.com> wrote:
> Hey Ingo, > I sent this fix for this back in the 2.6.21-rt9 era, and I thought to > picked it up, but I think it arrived amid some futex churn and > apparently has been dropped or was just lost. > > Some of our testers have been reporting futex deadlocks and this fix > resolves it, so I believe it to still be needed.
hmm ... so the many rounds of pi-futex fixes from Alexey and Thomas did not resolve that deadlock?
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