Peter Zijlstra f8d638e28d locking/atomic, arch/mn10300: Implement atomic_fetch_{add,sub,and,or,xor}() ... Implement FETCH-OP atomic primitives, these are very similar to the existing OP-RETURN primitives we already have, except they return the value of the atomic variable _before_ modification. This is especially useful for irreversible operations -- such as bitops (because it becomes impossible to reconstruct the state prior to modification). Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: David Howells <dhowells@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-am33-list@redhat.com Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2016-06-16 10:48:27 +02:00
..
boot	kbuild: delete unnecessary "@:"	2016-04-20 10:36:57 +02:00
configs	arch/defconfig: remove CONFIG_RESOURCE_COUNTERS	2016-05-23 17:04:14 -07:00
include	locking/atomic, arch/mn10300: Implement atomic_fetch_{add,sub,and,or,xor}()	2016-06-16 10:48:27 +02:00
kernel	exit_thread: accept a task parameter to be exited	2016-05-20 17:58:30 -07:00
lib	Disintegrate asm/system.h for MN10300	2012-03-28 18:30:02 +01:00
mm	mn10300: convert to dma_map_ops	2016-01-20 17:09:18 -08:00
oprofile	MN10300: Kill MN10300's own profiling Kconfig	2009-04-09 10:53:16 -07:00
proc-mn2ws0050	Disintegrate asm/system.h for MN10300	2012-03-28 18:30:02 +01:00
proc-mn103e010	MN10300: Create general kernel debugger cache flushing	2011-03-18 16:54:30 +00:00
unit-asb2303	mn10300: don't use module_init in non-modular flash.c code	2015-06-16 14:12:30 -04:00
unit-asb2305	PCI: Revert "PCI: Call pci_read_bridge_bases() from core instead of arch code"	2015-09-15 13:18:04 -05:00
unit-asb2364	mn10300: Remove deprecated IRQF_DISABLED	2014-03-04 21:47:51 +01:00
Kconfig	exit_thread: remove empty bodies	2016-05-20 17:58:30 -07:00
Kconfig.debug	consolidate per-arch stack overflow debugging options	2013-07-04 11:25:39 -07:00
Makefile	mn10300: Remove redundant debugging info flag	2014-01-28 10:57:06 +01:00