On Wed, 7 Nov 2012 01:05:48 -0200 Rafael Aquini <aquini@xxxxxxxxxx> wrote: > This patch introduces MIGRATEPAGE_SUCCESS as the default return code > for address_space_operations.migratepage() method and documents the > expected return code for the same method in failure cases. I hit a large number of rejects applying this against linux-next. Due to the increasingly irritating sched/numa code in there. I attempted to fix it up and also converted some (but not all) of the implicit tests of `rc' against zero. Please check the result very carefully - more changes will be needed. All those - if (rc) + if (rc != MIGRATEPAGE_SUCCESS) changes are a pain. Perhaps we shouldn't bother. -- 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>