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[POWERPC] Move inline asm eieio to using eieio inline function

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Use the eieio function so we can redefine what eieio does rather
than direct inline asm.  This is part code clean up and partially
because not all PPCs have eieio (book-e has mbar that maps to eieio).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala
2007-07-09 23:49:09 -05:00
parent cef1a3a5b8
commit 74a0ba61b1
4 changed files with 10 additions and 10 deletions
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2
include/asm-powerpc/system.h
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@@ -43,7 +43,7 @@
#ifdef CONFIG_SMP
#define smp_mb() mb()
#define smp_rmb() rmb()
#define smp_wmb() __asm__ __volatile__ ("eieio" : : : "memory")
#define smp_wmb() eieio()
#define smp_read_barrier_depends() read_barrier_depends()
#else
#define smp_mb() barrier()