Siddhesh Poyarekar 8f861542dd [S390,PPC] Implement FUTEX_WAIT_BITSET for timedwait functions ... Since the FUTEX_WAIT operation takes a relative timeout, the pthread_cond_timedwait and other timed function implementations have to get a relative timeout from the absolute timeout parameter it gets before it makes the futex syscall. This value is then converted back into an absolute timeout within the kernel. This is a waste and has hence been improved upon by a FUTEX_WAIT_BITSET operation (OR'd with FUTEX_CLOCK_REALTIME to make the kernel use the realtime clock instead of the default monotonic clock). This was implemented only in the x86 and sh assembly code and not in the C code. This patch implements support for FUTEX_WAIT_BITSET whenever available (since linux-2.6.29) for s390 and powerpc.		2012-11-05 21:12:52 +05:30
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i386	Update copyright years	2012-10-02 16:50:47 -07:00
powerpc	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
pthread	Fix formatting in nptl/sysdeps/pthread/pthread.h.	2012-10-10 23:28:52 -04:00
s390	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
sh	Replace FSF snail mail address with URLs.	2012-02-09 23:18:22 +00:00
sparc	Correct libthreadb register access for 64-bit sparc.	2012-10-05 21:22:41 -07:00
unix/sysv/linux	[S390,PPC] Implement FUTEX_WAIT_BITSET for timedwait functions	2012-11-05 21:12:52 +05:30
x86_64	Compile x86 rtld with -mno-sse -mno-mmx	2012-11-02 18:43:27 -07:00