From: Peter Zijlstra <pet...@infradead.org> 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 <pet...@infradead.org> Acked-by: David S. Miller <da...@davemloft.net> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
