git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	David S. Miller <davem@davemloft.net>
	Sat, 15 Nov 2008 21:33:25 +0000 (13:33 -0800)
committer	David S. Miller <davem@davemloft.net>
	Thu, 4 Dec 2008 17:16:47 +0000 (09:16 -0800)
commit	2c8af89bd122817871a9608bf27f22cdcf62a448
tree	075cc7661d2113cf04da7130b3383979d8024206	tree \| snapshot
parent	7d26a4eb4307551e781b940a2a50bd2afe80bf3a	commit \| diff

sparc64: Stop using memory barriers for atomics and locks.

The kernel always executes in the TSO memory model now,
so none of this stuff is necessary any more.

With helpful feedback from Nick Piggin.

Signed-off-by: David S. Miller <davem@davemloft.net>

15 files changed:

Linux Kernel Source Tree.

RSS Atom

arch/sparc/include/asm/atomic_64.h		diff \| blob \| history
arch/sparc/include/asm/bitops_64.h		diff \| blob \| history
arch/sparc/include/asm/spinlock_64.h		diff \| blob \| history
arch/sparc/include/asm/system_64.h		diff \| blob \| history
arch/sparc/include/asm/tsb.h		diff \| blob \| history
arch/sparc64/kernel/smp.c		diff \| blob \| history
arch/sparc64/kernel/trampoline.S		diff \| blob \| history
arch/sparc64/kernel/traps.c		diff \| blob \| history
arch/sparc64/kernel/tsb.S		diff \| blob \| history
arch/sparc64/lib/atomic.S		diff \| blob \| history
arch/sparc64/lib/bitops.S		diff \| blob \| history
arch/sparc64/lib/rwsem.S		diff \| blob \| history
arch/sparc64/mm/init.c		diff \| blob \| history
arch/sparc64/mm/tsb.c		diff \| blob \| history
arch/sparc64/mm/ultra.S		diff \| blob \| history