27 Jul, 2011

3 commits

• 7847777a4   atomic: cleanup asm-generic atomic*.h inclusion ... Browse Code »

  After changing all consumers of atomics to include , 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 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
  Cc: Eric Dumazet
  Cc: Ingo Molnar
  Cc: David Miller
  Acked-by: Mike Frysinger
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Arun Sharma

  2011-07-27 07:49:47 +0800  
• f24219b4e   atomic: move atomic_add_unless to generic code ... Browse Code »

  This is in preparation for more generic atomic primitives based on
  __atomic_add_unless.

  Signed-off-by: Arun Sharma
  Signed-off-by: Hans-Christian Egtvedt
  Reviewed-by: Eric Dumazet
  Cc: Ingo Molnar
  Cc: David Miller
  Acked-by: Mike Frysinger
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Arun Sharma

  2011-07-27 07:49:47 +0800  
• 60063497a   atomic: use <linux/atomic.h> ... Browse Code »

  This allows us to move duplicated code in
  (atomic_inc_not_zero() for now) to

  Signed-off-by: Arun Sharma
  Reviewed-by: Eric Dumazet
  Cc: Ingo Molnar
  Cc: David Miller
  Cc: Eric Dumazet
  Acked-by: Mike Frysinger
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Arun Sharma

  2011-07-27 07:49:47 +0800  

17 May, 2010

1 commit

• f3d46f9d3   atomic_t: Cast to volatile when accessing atomic variables ... Browse Code »

  In preparation for removing volatile from the atomic_t definition, this
  patch adds a volatile cast to all the atomic read functions.

  Signed-off-by: Anton Blanchard
  Signed-off-by: Linus Torvalds

  Anton Blanchard

  2010-05-17 22:57:27 +0800  

12 Jun, 2009

1 commit

• 72099ed27   asm-generic: rename atomic.h to atomic-long.h ... Browse Code »

  The existing asm-generic/atomic.h only defines the
  atomic_long type. This renames it to atomic-long.h
  so we have a place to add a truly generic atomic.h
  that can be used on all non-SMP systems.

  Signed-off-by: Remis Lima Baima
  Signed-off-by: Arnd Bergmann
  Acked-by: Ingo Molnar

  Arnd Bergmann

  2009-06-12 03:02:17 +0800  

07 Jan, 2009

1 commit

• ea4354675   atomic_t: unify all arch definitions ... Browse Code »

  The atomic_t type cannot currently be used in some header files because it
  would create an include loop with asm/atomic.h. Move the type definition
  to linux/types.h to break the loop.

  Signed-off-by: Matthew Wilcox
  Cc: Huang Ying
  Cc:
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Matthew Wilcox

  2009-01-07 07:59:10 +0800  

30 Oct, 2008

1 commit

• 556dcee7b   [CRIS] Move header files from include to arch/cris/include. ... Browse Code »

  Change all users of header files to correct path.
  Remove some unneeded headers for arch-v32.

  Signed-off-by: Jesper Nilsson

  Jesper Nilsson

  2008-10-30 00:29:44 +0800