Ingo Molnar 620a6fd185 [PATCH] mutex subsystem, add asm-generic/mutex-[dec|xchg|null].h implementations ... Add three (generic) mutex fastpath implementations. The mutex-xchg.h implementation is atomic_xchg() based, and should work fine on every architecture. The mutex-dec.h implementation is atomic_dec_return() based - this one too should work on every architecture, but might not perform the most optimally on architectures that have no atomic-dec/inc instructions. The mutex-null.h implementation forces all calls into the slowpath. This is used for mutex debugging, but it can also be used on platforms that do not want (or need) a fastpath at all. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>		2006-01-09 15:59:17 -08:00
..
4level-fixup.h	[PATCH] mm: ptd_alloc inline and out	2005-10-29 21:40:40 -07:00
atomic.h	[PATCH] asm-generic/atomic.h needs types.h	2006-01-08 20:12:38 -08:00
bitops.h	[FLS64]: generic version	2006-01-03 13:11:06 -08:00
bug.h
cputime.h
div64.h
dma-mapping-broken.h	[PATCH] gfp_t: dma-mapping (simple cases)	2005-10-28 08:16:49 -07:00
dma-mapping.h	[PATCH] Kill L1_CACHE_SHIFT_MAX	2006-01-08 20:13:39 -08:00
emergency-restart.h
errno-base.h
errno.h
fcntl.h
futex.h	[PATCH] consolidate asm/futex.h	2006-01-08 20:13:39 -08:00
ide_iops.h
iomap.h
ipc.h
local.h
mutex-dec.h	[PATCH] mutex subsystem, add asm-generic/mutex-[dec|xchg|null].h implementations	2006-01-09 15:59:17 -08:00
mutex-null.h	[PATCH] mutex subsystem, add asm-generic/mutex-[dec|xchg|null].h implementations	2006-01-09 15:59:17 -08:00
mutex-xchg.h	[PATCH] mutex subsystem, add asm-generic/mutex-[dec|xchg|null].h implementations	2006-01-09 15:59:17 -08:00
page.h
pci-dma-compat.h
pci.h
percpu.h
pgtable-nopmd.h
pgtable-nopud.h
pgtable.h	[PATCH] fix remaining missing includes	2005-11-07 07:53:41 -08:00
resource.h
rtc.h
sections.h	[PATCH] x86_64: Only use asm/sections.h to declare section symbols	2005-11-14 19:55:14 -08:00
siginfo.h
signal.h
statfs.h
termios.h
tlb.h	[PATCH] mm: tlb_finish_mmu forget rss	2005-10-29 21:40:37 -07:00
topology.h
uaccess.h
unaligned.h
vmlinux.lds.h	[PATCH] x86/x86_64: mark rodata section read only: generic infrastructure	2006-01-06 08:33:36 -08:00
xor.h