]> git.openfabrics.org - ~shefty/rdma-dev.git/commit
atomic: cleanup asm-generic atomic*.h inclusion
authorArun Sharma <asharma@fb.com>
Tue, 26 Jul 2011 23:09:08 +0000 (16:09 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 26 Jul 2011 23:49:47 +0000 (16:49 -0700)
commit7847777a45f9f8bfc8617dbf107bde1ecb59caee
treef9e31828db79e607a763f1eaea2119b2f270dcdb
parentf24219b4e90cf70ec4a211b17fbabc725a0ddf3c
atomic: cleanup asm-generic atomic*.h inclusion

After changing all consumers of atomics to include <linux/atomic.h>, we
ran into some compile time errors due to this dependency chain:

linux/atomic.h
  -> asm/atomic.h
    -> asm-generic/atomic-long.h

where atomic-long.h could use funcs defined later in linux/atomic.h
without a prototype.  This patches moves the code that includes
asm-generic/atomic*.h to linux/atomic.h.

Archs that need <asm-generic/atomic64.h> need to select
CONFIG_GENERIC_ATOMIC64 from now on (some of them used to include it
unconditionally).

Compile tested on i386 and x86_64 with allnoconfig.

Signed-off-by: Arun Sharma <asharma@fb.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
23 files changed:
arch/alpha/include/asm/atomic.h
arch/arm/include/asm/atomic.h
arch/avr32/include/asm/atomic.h
arch/blackfin/include/asm/atomic.h
arch/cris/include/asm/atomic.h
arch/frv/include/asm/atomic.h
arch/h8300/include/asm/atomic.h
arch/ia64/include/asm/atomic.h
arch/m32r/include/asm/atomic.h
arch/m68k/include/asm/atomic.h
arch/mips/include/asm/atomic.h
arch/mn10300/include/asm/atomic.h
arch/parisc/include/asm/atomic.h
arch/powerpc/include/asm/atomic.h
arch/s390/include/asm/atomic.h
arch/sh/include/asm/atomic.h
arch/sparc/include/asm/atomic_32.h
arch/sparc/include/asm/atomic_64.h
arch/tile/include/asm/atomic.h
arch/x86/include/asm/atomic.h
arch/xtensa/include/asm/atomic.h
include/asm-generic/atomic.h
include/linux/atomic.h