On Fri, Feb 09, 2018 at 05:43:55PM +0000, Andy Lutomirski wrote: > The 64-bit code mostly uses a bunch of push instructions for this. I had it implemented with tons of push instructions first, but that doesn't work in cases where the stack switch needs to happen only after everything is copied over. So I switched to 'rep movsb', which in my eyes also makes the code easier to understand. Joerg -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
