BMC/Intel-BMC/linux.git/arch/ia64/include/uapi/asm/cmpxchg.h, branch devIntel OpenBMC Linux kernel source tree (mirror)https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev2015-05-13T08:55:42+00:00arch: Remove __ARCH_HAVE_CMPXCHG2015-05-13T08:55:42+00:00Thomas Gleixnertglx@linutronix.de2015-05-13T08:54:25+00:00urn:sha1:a22e5f579b98f16e24b7184d01c35de26eb5a7f7
We removed the only user of this define in the rtmutex code. Get rid
of it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
ia64: Fix up smp_mb__{before,after}_clear_bit()2014-04-18T09:40:29+00:00Peter Zijlstrapeterz@infradead.org2014-02-04T19:36:01+00:00urn:sha1:e4f9bfb3feaeaca55cf177dadb7e3313836b10f4
IA64 doesn't actually have acquire/release barriers, its a lie!
Add a comment explaining this and fix up the bitop barriers.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-akevfh136um9dqvb1ohm55ca@git.kernel.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-ia64@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
UAPI: (Scripted) Disintegrate arch/ia64/include/asm2012-10-09T08:47:00+00:00David Howellsdhowells@redhat.com2012-10-09T08:47:00+00:00urn:sha1:43e40f25d2c090392fc36cb900b42972e88cc2e2
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>