From: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Date: Wed, 19 Mar 2014 07:47:55 +0100 > sparc32: fully relies on asm-generic/barrier.h and thus can use its > implementation. > > sparc64: is strongly ordered and its atomic ops imply a full barrier, > implement the new primitives using barrier(). > > Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Acked-by: David S. Miller <davem@xxxxxxxxxxxxx> -- 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
