Extend i486 pthread_cond_timedwait to use futex syscall with absolute timeout
commit1bd57044e963abb886cb912beadea714815a3d5c
authorAndreas Schwab <schwab@suse.de>
Thu, 22 Nov 2012 11:57:37 +0000 (22 12:57 +0100)
committerAndreas Schwab <schwab@suse.de>
Thu, 10 Jan 2013 08:59:58 +0000 (10 09:59 +0100)
treeb15ea0768a2f059f3b23e4e17ce4370b4c1513f3
parente79f00ebb776ad35ec6a9a4c89bc8046052674f0
Extend i486 pthread_cond_timedwait to use futex syscall with absolute timeout

* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): If possible use FUTEX_WAIT_BITSET to
directly use absolute timeout.
nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S