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Commit 7b61fcda authored by Roman Zippel's avatar Roman Zippel Committed by Linus Torvalds
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[PATCH] m68k: fix cmpxchg compile errors if CONFIG_RMW_INSNS=n



We require that all archs implement atomic_cmpxchg(), for the generic
version of atomic_add_unless().

Signed-off-by: default avatarRoman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b707dbe6
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