On Mon, Oct 01, 2012 at 10:33:12AM -0700, H. Peter Anvin wrote: > ... and I think it would be worthwhile to know which effect dominates > (or neither, in which case it doesn't matter). > > Overall, I'm okay with either as long as we don't lock down 2 MB when > there isn't a huge zero page in use. Same here. I agree the cmpxchg idea to free the 2M zero page, was a very nice addition to the physical zero page patchset. -- 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
