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authorMathieu Desnoyers <compudj@krystal.dyndns.org>2007-05-08 00:34:38 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:20 -0700
commit2856f5e31c1413bf6e4f1371e07e17078a5fee5e (patch)
tree587dfe584f0913813d0cf2414a9378618143db15 /include/asm-arm26
parent79d365a306c3af53d8a732fec79b76c0b285d816 (diff)
downloadop-kernel-dev-2856f5e31c1413bf6e4f1371e07e17078a5fee5e.zip
op-kernel-dev-2856f5e31c1413bf6e4f1371e07e17078a5fee5e.tar.gz
atomic.h: atomic_add_unless as inline. Remove system.h atomic.h circular dependency
atomic_add_unless as inline. Remove system.h atomic.h circular dependency. I agree (with Andi Kleen) this typeof is not needed and more error prone. All the original atomic.h code that uses cmpxchg (which includes the atomic_add_unless) uses defines instead of inline functions, probably to circumvent a circular dependency between system.h and atomic.h on powerpc (which my patch addresses). Therefore, it makes sense to use inline functions that will provide type checking. atomic_add_unless as inline. Remove system.h atomic.h circular dependency. Digging into the FRV architecture shows me that it is also affected by such a circular dependency. Here is the diff applying this against the rest of my atomic.h patches. It applies over the atomic.h standardization patches. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm26')
-rw-r--r--include/asm-arm26/atomic.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-arm26/atomic.h b/include/asm-arm26/atomic.h
index 97e944f..d6dd423 100644
--- a/include/asm-arm26/atomic.h
+++ b/include/asm-arm26/atomic.h
@@ -20,7 +20,6 @@
#ifndef __ASM_ARM_ATOMIC_H
#define __ASM_ARM_ATOMIC_H
-
#ifdef CONFIG_SMP
#error SMP is NOT supported
#endif
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