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2012-02-08 Jeff Law <law@redhat.com>
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: fix lost
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nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S | 3 +++
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1 file changed, 3 insertions(+)
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--- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
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+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
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movl cond_futex(%rdi), %edx
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+ /* Increment total_seq to ensure we do not lose wakeups. */
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+ incq total_seq(%rdi)
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/* Release internal lock. */