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Convert most arches to use asm-generic/kmap_types.h.

Move the KM_FENCE_ macro additions into asm-generic/kmap_types.h,
controlled by __WITH_KM_FENCE from each arch's kmap_types.h file.

Would be nice to be able to add custom KM_types per arch, but I don't yet
see a nice, clean way to do that.

Built on x86_64, i386, mips, sparc, alpha(tonyb), powerpc(tonyb), and
68k(tonyb).

Note: avr32 should be able to remove KM_PTE2 (since it's not used) and
then just use the generic kmap_types.h file. Get avr32 maintainer
approval.

Signed-off-by: Randy Dunlap
Cc:
Acked-by: Mike Frysinger
Cc: Richard Henderson
Cc: Ivan Kokshaysky
Cc: Bryan Wu
Cc: Mikael Starvik
Cc: Hirokazu Takata
Cc: "Luck Tony"
Cc: Geert Uytterhoeven
Cc: Ralf Baechle
Cc: David Howells
Cc: Kyle McMartin
Cc: Martin Schwidefsky
Cc: Paul Mundt
Cc: "David S. Miller"
Cc: Ingo Molnar
Cc: Thomas Gleixner
Cc: "H. Peter Anvin"
Cc: Arnd Bergmann
Cc: Peter Zijlstra
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds

Randy Dunlap
2009-06-17 10:47:51 +0800

kmap_types.h 250 Bytes

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#ifndef _ASM_X86_KMAP_TYPES_H
#define _ASM_X86_KMAP_TYPES_H

#if defined(CONFIG_X86_32) && defined(CONFIG_DEBUG_HIGHMEM)
#define  __WITH_KM_FENCE
#endif

#include <asm-generic/kmap_types.h>

#undef __WITH_KM_FENCE

#endif /* _ASM_X86_KMAP_TYPES_H */