On Thu, May 08, 2014 at 02:58:44PM +0100, Peter Zijlstra wrote: > 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. > > Requires the asm_op because of eor. > > Cc: Albin Tonnerre <albin.tonnerre@xxxxxxx> > Cc: Catalin Marinas <catalin.marinas@xxxxxxx> > Cc: Chen Gang <gang.chen@xxxxxxxxxxx> > Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> > Cc: Nicolas Pitre <nico@xxxxxxxxxx> > Cc: Russell King <linux@xxxxxxxxxxxxxxxx> > Cc: Victor Kamensky <victor.kamensky@xxxxxxxxxx> > Cc: Will Deacon <will.deacon@xxxxxxx> > Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx> > --- > arch/arm/include/asm/atomic.h | 313 +++++++++++++++++------------------------- > 1 file changed, 127 insertions(+), 186 deletions(-) Acked-by: Will Deacon <will.deacon@xxxxxxx> Will -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
