locking,arch,mips: Fold atomic_ops

Browse Source

Many of the atomic op implementations are the same except for one
instruction; fold the lot into a few CPP macros and reduce LoC.

This also prepares for easy addition of new ops.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Maciej W. Rozycki <macro@codesourcery.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Link: http://lkml.kernel.org/r/20140508135852.521548500@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

...

This commit is contained in:

Peter Zijlstra

2014-03-26 17:56:43 +01:00

committed by Ingo Molnar

parent d6dfe2509d

commit ef31563e95

1 changed files with 185 additions and 368 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

553

arch/mips/include/asm/atomic.h

File diff suppressed because it is too large Load Diff