The patch titled Subject: mm: update stale lock ordering comment for memory-failure.c has been removed from the -mm tree. Its filename was mm-update-stale-lock-ordering-comment-for-memory-failurec.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Andi Kleen <ak@xxxxxxxxxxxxxxx> Subject: mm: update stale lock ordering comment for memory-failure.c When i_mmap_lock changed to a mutex the locking order in memory failure was changed to take the sleeping lock first. But the big fat mm lock ordering comment (BFMLO) wasn't updated. Do this here. Pointed out by Andrew. Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx> Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/filemap.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff -puN mm/filemap.c~mm-update-stale-lock-ordering-comment-for-memory-failurec mm/filemap.c --- a/mm/filemap.c~mm-update-stale-lock-ordering-comment-for-memory-failurec +++ a/mm/filemap.c @@ -101,9 +101,8 @@ * ->inode->i_lock (zap_pte_range->set_page_dirty) * ->private_lock (zap_pte_range->__set_page_dirty_buffers) * - * (code doesn't rely on that order, so you could switch it around) - * ->tasklist_lock (memory_failure, collect_procs_ao) - * ->i_mmap_mutex + * ->i_mmap_mutex + * ->tasklist_lock (memory_failure, collect_procs_ao) */ /* _ Patches currently in -mm which might be from ak@xxxxxxxxxxxxxxx are origin.patch linux-next.patch brlocks-lglocks-cleanups.patch brlocks-lglocks-cleanups-fix.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html