Heiko Carstens f26c70a452 futex: Allow architectures to skip futex_atomic_cmpxchg_inatomic() test ... commit 03b8c7b623 upstream. If an architecture has futex_atomic_cmpxchg_inatomic() implemented and there is no runtime check necessary, allow to skip the test within futex_init(). This allows to get rid of some code which would always give the same result, and also allows the compiler to optimize a couple of if statements away. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Link: http://lkml.kernel.org/r/20140302120947.GA3641@osiris Signed-off-by: Thomas Gleixner <tglx@linutronix.de> [geert: Backported to v3.10..v3.13] Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-04-14 06:42:19 -07:00
..
acpi	ACPI / hotplug: Fix conflicted PCI bridge notify handlers	2013-12-04 10:57:04 -08:00
asm-generic	mm: fix TLB flush race between migration, and change_protection_range	2014-01-09 12:24:23 -08:00
clocksource	clocksource: arch_timer: use virtual counters	2014-01-09 12:24:26 -08:00
crypto	crypto: scatterwalk - Use sg_chain_ptr on chain entries	2013-12-11 22:36:29 -08:00
drm	drm/radeon: 0x9649 is SUMO2 not SUMO	2014-01-09 12:24:22 -08:00
dt-bindings
keys
linux	futex: Allow architectures to skip futex_atomic_cmpxchg_inatomic() test	2014-04-14 06:42:19 -07:00
math-emu
media	media: v4l2: added missing mutex.h include to v4l2-ctrls.h	2013-09-26 17:18:26 -07:00
memory
misc
net	tcp: tcp_release_cb() should release socket ownership	2014-04-14 06:42:16 -07:00
pcmcia
ras
rdma
rxrpc
scsi	ore: Fix wrong math in allocation of per device BIO	2014-02-13 13:48:00 -08:00
sound	ALSA: memalloc.h - fix wrong truncation of dma_addr_t	2013-12-20 07:45:06 -08:00
target	iscsi/iser-target: Fix isert_conn->state hung shutdown issues	2014-03-23 21:38:21 -07:00
trace	tracing: Fix array size mismatch in format string	2014-03-31 09:58:12 -07:00
uapi	ALSA: compress: Fix 64bit ABI incompatibility	2013-12-20 07:45:06 -08:00
video	Merge branch 'fbdev-3.10-fixes' of git://gitorious.org/linux-omap-dss2/linux into linux-fbdev/for-3.10-fixes	2013-05-29 17:00:34 +08:00
xen	xenbus: delay xenbus frontend resume if xenstored is not running	2013-05-29 09:04:19 -04:00
Kbuild	UAPI: remove empty Kbuild files	2013-04-30 17:04:09 -07:00