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2 Commits

Author SHA1 Message Date
Ingo Molnar 73165b88ff [PATCH] fix i386 mutex fastpath on FRAME_POINTER && !DEBUG_MUTEXES 
Call the mutex slowpath more conservatively - e.g.  FRAME_POINTERS can
change the calling convention, in which case a direct branch to the
slowpath becomes illegal.  Bug found by Hugh Dickins.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-01-10 13:20:47 -08:00
Arjan van de Ven 2af7f59eee [PATCH] mutex subsystem, add include/asm-i386/mutex.h 
add the i386 version of mutex.h, optimized in assembly.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2006-01-09 15:59:18 -08:00