The patch titled mlock-do-not-hold-mmap_sem-for-extended-periods-of-time-fix has been removed from the -mm tree. Its filename was mlock-do-not-hold-mmap_sem-for-extended-periods-of-time-fix.patch This patch was dropped because it was folded into mlock-do-not-hold-mmap_sem-for-extended-periods-of-time.patch The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mlock-do-not-hold-mmap_sem-for-extended-periods-of-time-fix From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> remove ref to rwsem_is_contended() Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Cc: David Howells <dhowells@xxxxxxxxxx> Cc: Hugh Dickins <hughd@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> Cc: Michel Lespinasse <walken@xxxxxxxxxx> Cc: Nick Piggin <npiggin@xxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memory.c | 5 ----- 1 file changed, 5 deletions(-) diff -puN mm/memory.c~mlock-do-not-hold-mmap_sem-for-extended-periods-of-time-fix mm/memory.c --- a/mm/memory.c~mlock-do-not-hold-mmap_sem-for-extended-periods-of-time-fix +++ a/mm/memory.c @@ -1528,11 +1528,6 @@ int __get_user_pages(struct task_struct i++; start += PAGE_SIZE; nr_pages--; - if (nonblocking && rwsem_is_contended(&mm->mmap_sem)) { - up_read(&mm->mmap_sem); - *nonblocking = 0; - return i; - } } while (nr_pages && start < vma->vm_end); } while (nr_pages); return i; _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are origin.patch atmel_serial-fix-rts-high-after-initialization-in-rs485-mode.patch mm-vmstat-use-a-single-setter-function-and-callback-for-adjusting-percpu-thresholds.patch sync_inode_metadata-fix-comment.patch fs-mpagec-consolidate-code.patch mm-vmscan-reclaim-order-0-and-use-compaction-instead-of-lumpy-reclaim.patch mm-migration-allow-migration-to-operate-asynchronously-and-avoid-synchronous-compaction-in-the-faster-path.patch mlock-do-not-hold-mmap_sem-for-extended-periods-of-time.patch writeback-avoid-unnecessary-determine_dirtyable_memory-call-fix.patch thp-pte-alloc-trans-splitting-fix-checkpatch-fixes.patch thp-kvm-mmu-transparent-hugepage-support-bisection.patch thp-khugepaged-make-khugepaged-aware-of-madvise-fix.patch mm-migration-use-rcu_dereference_protected-when-dereferencing-the-radix-tree-slot-during-file-page-migration-fix.patch mm-hugetlbc-fix-error-path-memory-leak-in-nr_hugepages_store_common-fix.patch brk-fix-min_brk-lower-bound-computation-for-compat_brk-fix.patch mm-page_allocc-simplify-calculation-of-combined-index-of-adjacent-buddy-lists-checkpatch-fixes.patch mm-page_allocc-simplify-calculation-of-combined-index-of-adjacent-buddy-lists-fix.patch mm-dmapoolc-use-task_uninterruptible-in-dma_pool_alloc.patch hugetlb-check-the-return-value-of-string-conversion-in-sysctl-handler-fix.patch hugetlb-do-not-allow-pagesize-=-max_order-pool-adjustment-fix.patch mm-fix-migration-hangs-on-anon_vma-lock-checkpatch-fixes.patch mm-page_allocc-dont-cache-current-in-a-local.patch mm-batch-activate_page-to-reduce-lock-contention-checkpatch-fixes.patch memcg-document-cgroup-dirty-memory-interfaces-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