On 06/28/2012 08:56 AM, Andrea Arcangeli wrote:
Without this, follow_page wouldn't trigger the NUMA hinting faults. Signed-off-by: Andrea Arcangeli<aarcange@xxxxxxxxxx>
follow_page is called from many different places, not just the process itself. One example would be ksm. Do you really want to trigger NUMA hinting faults when the mm != current->mm, or is that magically prevented somewhere? -- All rights reversed -- 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>