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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> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mikael Starvik <starvik@axis.com> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: linux-cris-kernel@axis.com Link: http://lkml.kernel.org/r/20140508135852.104572724@infradead.org Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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