Hi all, this is my spin at sorting out the long lock hold times in __purge_vmap_area_lazy. It is based on the patch from Joel sent this week. I don't have any good numbers for it, but it survived an xfstests run on XFS which is a significant vmalloc user. The changelogs could still be improved as well, but I'd rather get it out quickly for feedback and testing. -- 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>