Andi Kleen <andi@xxxxxxxxxxxxxx> writes: > Here's a somewhat experimental patch to improve soft offlining > in hwpoison, but allowing hwpoison on free for not directly > freeable page types. It should work for nearly all > left over page types that get eventually freed, so this makes > soft offlining nearly universal. The only non handleable page > types are now pages that never get freed. > > Drawback: It needs an additional page flag. Cannot set hwpoison > directly because that would not be "soft" and cause errors. Ping? Any comments on this patch? Except for the page flag use I think it's nearly a no brainer. A lot of new soft hwpoison capability for very little additional code. Has anyone a problem using up a 64bit page flag for that? Thanks, -Andi -- ak@xxxxxxxxxxxxxxx -- Speaking for myself only. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>