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requeue_pi support
- From: Ulrich Drepper <drepper at redhat dot com>
- To: Dinakar Guniguntala <dino at in dot ibm dot com>, Darren Hart <dvhltc at us dot ibm dot com>, Thomas Gleixner <tglx at linutronix dot de>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Sun, 19 Jul 2009 21:04:09 -0700
- Subject: requeue_pi support
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I added now the requeue_pi support for x86-64. The patch was really not
usable, I rewrote most of it. Did you actually test your code? The
FUTEX_WAIT_REQUEUE_PI calls requires an absolute timeout. This is not
what your code did.
I changed a lot of things in these functions before this change. So
your patch would apply either.
I haven't tested the new code path. I did make sure that the code works
on older kernels. Once a new kernel is available but you can do this as
well.
- --
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
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