mmotm 2016-11-30-15-46 uploaded

[akpm]

The mm-of-the-moment snapshot 2016-11-30-15-46 has been uploaded to

   http://www.ozlabs.org/~akpm/mmotm/

mmotm-readme.txt says

README for mm-of-the-moment:

http://www.ozlabs.org/~akpm/mmotm/

This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
more than once a week.

You will need quilt to apply these patches to the latest Linus release (4.x
or 4.x-rcY).  The series file is in broken-out.tar.gz and is duplicated in
http://ozlabs.org/~akpm/mmotm/series

The file broken-out.tar.gz contains two datestamp files: .DATE and
.DATE-yyyy-mm-dd-hh-mm-ss.  Both contain the string yyyy-mm-dd-hh-mm-ss,
followed by the base kernel version against which this patch series is to
be applied.

This tree is partially included in linux-next.  To see which patches are
included in linux-next, consult the `series' file.  Only the patches
within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in
linux-next.

A git tree which contains the memory management portion of this tree is
maintained at git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git
by Michal Hocko.  It contains the patches which are between the
"#NEXT_PATCHES_START mm" and "#NEXT_PATCHES_END" markers, from the series
file, http://www.ozlabs.org/~akpm/mmotm/series.


A full copy of the full kernel tree with the linux-next and mmotm patches
already applied is available through git within an hour of the mmotm
release.  Individual mmotm releases are tagged.  The master branch always
points to the latest release, so it's constantly rebasing.

http://git.cmpxchg.org/cgit.cgi/linux-mmotm.git/

To develop on top of mmotm git:

  $ git remote add mmotm git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git
  $ git remote update mmotm
  $ git checkout -b topic mmotm/master
  <make changes, commit>
  $ git send-email mmotm/master.. [...]

To rebase a branch with older patches to a new mmotm release:

  $ git remote update mmotm
  $ git rebase --onto mmotm/master <topic base> topic




The directory http://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second)
contains daily snapshots of the -mm tree.  It is updated more frequently
than mmotm, and is untested.

A git copy of this tree is available at

	http://git.cmpxchg.org/cgit.cgi/linux-mmots.git/

and use of this tree is similar to
http://git.cmpxchg.org/cgit.cgi/linux-mmotm.git/, described above.


This mmotm tree contains the following patches against 4.9-rc7:
(patches marked "*" will be included in linux-next)

  origin.patch
  i-need-old-gcc.patch
* mm-thp-propagation-of-conditional-compilation-in-khugepagedc.patch
* mm-bug-in-munlock_vma_pages_range.patch
* zram-fix-unbalanced-idr-management-at-hot-removal.patch
* lib-debugobjects-export-for-use-in-modules.patch
* kasan-update-kasan_global-for-gcc-7.patch
* kasan-support-use-after-scope-detection.patch
* kasan-support-use-after-scope-detection-v3.patch
* mm-fix-false-positive-warn_on-in-truncate-invalidate-for-hugetlb.patch
* kthread-add-__printf-attributes.patch
* arm-arch-arm-include-asm-pageh-needs-personalityh.patch
* prctl-remove-one-shot-limitation-for-changing-exe-link.patch
* prctl-remove-one-shot-limitation-for-changing-exe-link-fix.patch
* kbuild-simpler-generation-of-assembly-constants.patch
* scripts-bloat-o-meter-dont-use-readlines.patch
* scripts-bloat-o-meter-compile-number-regex.patch
* m32r-add-simple-dma.patch
* m32r-fix-build-warning.patch
* pcmcia-m32r_pcc-check-return-from-request_irq.patch
* pcmcia-m32r_pcc-use-common-error-path.patch
* pcmcia-m32r_pcc-check-return-from-add_pcc_socket.patch
* ocfs2-dlm-clean-up-useless-bug_on-default-case-in-dlm_finalize_reco_handler.patch
* ocfs2-delete-redundant-code-and-set-the-node-bit-into-maybe_map-directly.patch
* ocfs2-dlm-clean-up-deadcode-in-dlm_master_request_handler.patch
* ocfs2-clean-up-unused-page-parameter-in-ocfs2_write_end_nolock.patch
* ocfs2-fix-double-put-of-recount-tree-in-ocfs2_lock_refcount_tree.patch
* fs-ocfs2-use-time64_t-to-represent-orphan-scan-times.patch
* fs-ocfs2-replace-current_time-macro.patch
* ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called.patch
* ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called-fix.patch
* block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch
* kernel-watchdog-use-nmi-registers-snapshot-in-hardlockup-handler.patch
  mm.patch
* mm-memcontrol-use-special-workqueue-for-creating-per-memcg-caches.patch
* slub-move-synchronize_sched-out-of-slab_mutex-on-shrink.patch
* slub-avoid-false-postive-warning.patch
* mm-check-kmem_create_cache-flags-are-commons.patch
* mm-slab-faster-active-and-free-stats.patch
* dont-touch-single-threaded-ptes-which-are-on-the-right-node.patch
* dont-touch-single-threaded-ptes-which-are-on-the-right-node-v3.patch
* vmscan-set-correct-defer-count-for-shrinker.patch
* mm-compaction-allow-compaction-for-gfp_nofs-requests.patch
* mm-compaction-allow-compaction-for-gfp_nofs-requests-fix.patch
* mm-gup-make-unnecessarily-global-vma_permits_fault-static.patch
* mm-hugetlb-use-the-right-pte-val-for-compare-in-hugetlb_cow.patch
* mm-hugetlb-use-huge_pte_lock-instead-of-opencoding-the-lock.patch
* kmemleak-fix-reference-to-documentation.patch
* mm-dont-steal-highatomic-pageblock.patch
* mm-prevent-double-decrease-of-nr_reserved_highatomic.patch
* mm-try-to-exhaust-highatomic-reserve-before-the-oom.patch
* mm-make-unreserve-highatomic-functions-reliable.patch
* mm-vmallocc-simplify-proc-vmallocinfo-implementation.patch
* mm-thp-avoid-unlikely-branches-for-split_huge_pmd.patch
* mm-mempolicy-clean-up-__gfp_thisnode-confusion-in-policy_zonelist.patch
* mm-mempolicy-clean-up-__gfp_thisnode-confusion-in-policy_zonelist-checkpatch-fixes.patch
* mm-compaction-fix-nr_isolated_-stats-for-pfn-based-migration.patch
* shmem-avoid-maybe-uninitialized-warning.patch
* mm-use-the-correct-page-size-when-removing-the-page.patch
* mm-update-mmu_gather-range-correctly.patch
* mm-hugetlb-add-tlb_remove_hugetlb_entry-for-handling-hugetlb-pages.patch
* mm-add-tlb_remove_check_page_size_change-to-track-page-size-change.patch
* mm-remove-the-page-size-change-check-in-tlb_remove_page.patch
* mm-fixup-get_user_pages-comments.patch
* mm-mempolicyc-forbid-static-or-relative-flags-for-local-numa-mode.patch
* mm-hugetlb-rename-some-allocation-functions.patch
* mm-hugetlb-add-a-new-parameter-for-some-functions.patch
* mm-hugetlb-change-the-return-type-for-alloc_fresh_gigantic_page.patch
* mm-mempolicy-intruduce-a-helper-huge_nodemask.patch
* mm-mempolicy-intruduce-a-helper-huge_nodemask-v2.patch
* mm-hugetlb-add-a-new-function-to-allocate-a-new-gigantic-page.patch
* mm-hugetlb-add-a-new-function-to-allocate-a-new-gigantic-page-v2.patch
* mm-hugetlb-support-gigantic-surplus-pages.patch
* mm-hugetlb-add-description-for-alloc_gigantic_page.patch
* powerpc-mm-allow-memory-hotplug-into-a-memoryless-node.patch
* mm-remove-x86-only-restriction-of-movable_node.patch
* mm-enable-config_movable_node-on-non-x86-arches.patch
* of-fdt-mark-hotpluggable-memory.patch
* dt-add-documentation-of-hotpluggable-memory-property.patch
* mm-pkeys-generate-pkey-system-call-code-only-if-arch_has_pkeys-is-selected.patch
* mm-disable-numa-migration-faults-for-dax-vmas.patch
* mm-disable-numa-migration-faults-for-dax-vmas-fix.patch
* mm-cma-make-linux-cmah-standalone-includible.patch
* proc-mm-export-pte-sizes-directly-in-smaps-v2.patch
* proc-mm-export-pte-sizes-directly-in-smaps-v3.patch
* filemap-add-comment-for-confusing-logic-in-page_cache_tree_insert.patch
* filemap-add-comment-for-confusing-logic-in-page_cache_tree_insert-fix.patch
* writeback-remove-redundant-if-check.patch
* shmem-fix-compilation-warnings-on-unused-functions.patch
* mm-dont-cap-request-size-based-on-read-ahead-setting.patch
* include-linux-backing-dev-defsh-shrink-struct-backing_dev_info.patch
* mm-khugepaged-close-use-after-free-race-during-shmem-collapsing.patch
* mm-khugepaged-fix-radix-tree-node-leak-in-shmem-collapse-error-path.patch
* mm-workingset-turn-shadow-node-shrinker-bugs-into-warnings.patch
* lib-radix-tree-native-accounting-of-exceptional-entries.patch
* lib-radix-tree-check-accounting-of-existing-slot-replacement-users.patch
* lib-radix-tree-add-entry-deletion-support-to-__radix_tree_replace.patch
* lib-radix-tree-update-callback-for-changing-leaf-nodes.patch
* mm-workingset-move-shadow-entry-tracking-to-radix-tree-exceptional-tracking.patch
* mm-workingset-restore-refault-tracking-for-single-page-files.patch
* mm-workingset-update-shadow-limit-to-reflect-bigger-active-list.patch
* mm-remove-free_unmap_vmap_area_noflush.patch
* mm-remove-free_unmap_vmap_area_addr.patch
* mm-refactor-__purge_vmap_area_lazy.patch
* mm-add-vfree_atomic.patch
* kernel-fork-use-vfree_atomic-to-free-thread-stack.patch
* x86-ldt-use-vfree_atomic-to-free-ldt-entries.patch
* mm-mark-all-calls-into-the-vmalloc-subsystem-as-potentially-sleeping.patch
* mm-turn-vmap_purge_lock-into-a-mutex.patch
* mm-add-preempt-points-into-__purge_vmap_area_lazy.patch
* mm-move-vma_is_anonymous-check-within-pmd_move_must_withdraw.patch
* mm-thp-page-cache-support-for-ppc64.patch
* mm-thp-page-cache-support-for-ppc64-fix.patch
* mm-debug-print-raw-struct-page-data-in-__dump_page.patch
* mm-rmap-handle-anon_vma_prepare-common-case-inline.patch
* mm-rmap-handle-anon_vma_prepare-common-case-inline-checkpatch-fixes.patch
* z3fold-limit-first_num-to-the-actual-range-of-possible-buddy-indexes.patch
* z3fold-make-pages_nr-atomic.patch
* z3fold-extend-compaction-function.patch
* z3fold-use-per-page-spinlock.patch
* z3fold-discourage-use-of-pages-that-werent-compacted.patch
* z3fold-fix-header-size-related-issues.patch
* z3fold-fix-locking-issues.patch
* mm-page_owner-align-with-pageblock_nr-pages.patch
* mm-walk-the-zone-in-pageblock_nr_pages-steps.patch
* kasan-support-panic_on_warn.patch
* kasan-eliminate-long-stalls-during-quarantine-reduction.patch
* mm-percpuc-fix-panic-triggered-by-bug_on-falsely.patch
* proc-report-no_new_privs-state.patch
* proc-make-struct-pid_entry-len-unsigned.patch
* proc-make-struct-struct-map_files_info-len-unsigned-int.patch
* proc-just-list_del-struct-pde_opener.patch
* proc-fix-type-of-struct-pde_opener-closing-field.patch
* proc-kmalloc-struct-pde_opener.patch
* proc-tweak-comments-about-2-stage-open-and-everything.patch
* fs-proc-arrayc-slightly-improve-render_sigset_t.patch
* proc-save-decrement-during-lookup-readdir-in-proc-pid.patch
* proc-calculate-proc-and-proc-task-nlink-at-init-time.patch
* hung_task-decrement-sysctl_hung_task_warnings-only-if-it-is-positive.patch
* compiler-gcch-use-proved-instead-of-proofed.patch
* printk-nmi-handle-continuous-lines-and-missing-newline.patch
* printk-kdb-handle-more-message-headers.patch
* printk-btrfs-handle-more-message-headers.patch
* printk-btrfs-handle-more-message-headers-fix.patch
* printk-sound-handle-more-message-headers.patch
* printk-sound-handle-more-message-headers-fix.patch
* printk-add-kconfig-option-to-set-default-console-loglevel.patch
* get_maintainer-look-for-arbitrary-letter-prefixes-in-sections.patch
* maintainers-add-b-for-uri-where-to-file-bugs.patch
* maintainers-add-drm-and-drm-i915-bug-filing-info.patch
* maintainers-add-c-for-uri-for-chat-where-developers-hang-out.patch
* maintainers-add-drm-and-drm-i915-irc-channels.patch
* let-config_strict_devmem-depends-on-config_devmem.patch
* lib-rbtreec-fix-typo-in-comment-of-____rb_erase_color.patch
* lib-ida-document-locking-requirements-a-bit-better-v2.patch
* lib-add-crc64-ecma-module.patch
* checkpatch-dont-try-to-get-maintained-status-when-no-tree-is-given.patch
* scripts-checkpatchpl-fix-spelling.patch
* checkpatch-dont-check-pl-files-improve-absolute-path-commit-log-test.patch
* checkpatch-avoid-multiple-line-dereferences.patch
* checkpatch-dont-check-c99-types-like-uint8_t-under-tools.patch
* binfmt_elf-use-vmalloc-for-allocation-of-vma_filesz.patch
* vfs-change-d_manage-to-take-a-struct-path.patch
* vfs-add-path_is_mountpoint-helper.patch
* vfs-add-path_is_mountpoint-helper-fix.patch
* vfs-add-path_has_submounts.patch
* autofs-change-autofs4_expire_wait-to-take-struct-path.patch
* autofs-change-autofs4_wait-to-take-struct-path.patch
* autofs-use-path_is_mountpoint-to-fix-unreliable-d_mountpoint-checks.patch
* autofs-use-path_has_submounts-to-fix-unreliable-have_submount-checks.patch
* vfs-remove-unused-have_submounts-function.patch
* vfs-merge-path_is_mountpoint-and-path_is_mountpoint_rcu.patch
* autofs-make-struct-path-const-in-autofs4_dir_open.patch
* autofs-change-struct-path-to-const-in-autofs4_expire_wait-and-autofs4_wait.patch
* vfs-change-struct-path-to-const-in-d_manage.patch
* vfs-constify-path-parameter-of-path_has_submounts.patch
* autofs-dont-hold-spin-lock-over-direct-mount-expire.patch
* vfs-make-may_umount_tree-mount-propogation-aware.patch
* vfs-make-may_umount_tree-mount-propogation-aware-checkpatch-fixes.patch
* signals-avoid-unnecessary-taking-of-sighand-siglock.patch
* coredump-clarify-unsafe-core_pattern-warning.patch
* revert-kdump-vmcoreinfo-report-memory-sections-virtual-addresses.patch
* kexec-change-to-export-the-value-of-phys_base-instead-of-symbol-address.patch
* kdump-vmcoreinfo-report-actual-value-of-phys_base.patch
* arch-arc-add-option-to-skip-sync-on-dma-mapping.patch
* arch-arm-add-option-to-skip-sync-on-dma-map-and-unmap.patch
* arch-avr32-add-option-to-skip-sync-on-dma-map.patch
* arch-blackfin-add-option-to-skip-sync-on-dma-map.patch
* arch-c6x-add-option-to-skip-sync-on-dma-map-and-unmap.patch
* arch-frv-add-option-to-skip-sync-on-dma-map.patch
* arch-hexagon-add-option-to-skip-dma-sync-as-a-part-of-mapping.patch
* arch-m68k-add-option-to-skip-dma-sync-as-a-part-of-mapping.patch
* arch-metag-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-microblaze-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-mips-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-nios2-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-openrisc-add-option-to-skip-dma-sync-as-a-part-of-mapping.patch
* arch-parisc-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-powerpc-add-option-to-skip-dma-sync-as-a-part-of-mapping.patch
* arch-sh-add-option-to-skip-dma-sync-as-a-part-of-mapping.patch
* arch-sparc-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-tile-add-option-to-skip-dma-sync-as-a-part-of-map-and-unmap.patch
* arch-xtensa-add-option-to-skip-dma-sync-as-a-part-of-mapping.patch
* dma-add-calls-for-dma_map_page_attrs-and-dma_unmap_page_attrs.patch
* mm-add-support-for-releasing-multiple-instances-of-a-page.patch
* igb-update-driver-to-make-use-of-dma_attr_skip_cpu_sync.patch
* igb-update-code-to-better-handle-incrementing-page-count.patch
* relay-check-array-offset-before-using-it.patch
* kconfig-lib-kconfigdebug-fix-references-to-documenation.patch
* kconfig-lib-kconfigubsan-fix-reference-to-ubsan-documentation.patch
* debug-more-properly-delay-for-secondary-cpus.patch
* debug-more-properly-delay-for-secondary-cpus-fix.patch
* kdb-remove-unused-kdb_event-handling.patch
* kdb-properly-synchronize-vkdb_printf-calls-with-other-cpus.patch
* kdb-call-vkdb_printf-from-vprintk_default-only-when-wanted.patch
* initramfs-select-builtin-initram-compression-algorithm-on-kconfig-instead-of-makefile.patch
* initramfs-allow-again-choice-of-the-embedded-initram-compression-algorithm.patch
* ipc-semc-avoid-using-spin_unlock_wait.patch
* ipc-sem-add-hysteresis.patch
* ipc-msg-make-msgrcv-work-with-long_min.patch
* ipc-fixed-warnings.patch
  linux-next.patch
  linux-next-rejects.patch
* posix-timers-give-lazy-compilers-some-help-optimizing-code-away.patch
* drivers-net-wireless-intel-iwlwifi-dvm-calibc-fix-min-warning.patch
* ktestpl-fix-english.patch
* watchdog-move-shared-definitions-to-nmih.patch
* watchdog-move-hardlockup-detector-to-separate-file.patch
* sparc-implement-watchdog_nmi_enable-and-watchdog_nmi_disable.patch
* ipc-sem-do-not-call-wake_sem_queue_do-prematurely.patch
* ipc-sem-rework-task-wakeups.patch
* ipc-sem-rework-task-wakeups-fix.patch
* ipc-sem-rework-task-wakeups-checkpatch-fixes.patch
* ipc-sem-optimize-perform_atomic_semop.patch
* ipc-sem-optimize-perform_atomic_semop-fix.patch
* ipc-sem-optimize-perform_atomic_semop-checkpatch-fixes.patch
* ipc-sem-explicitly-inline-check_restart.patch
* ipc-sem-use-proper-list-api-for-pending_list-wakeups.patch
* ipc-sem-simplify-wait-wake-loop.patch
* ipc-sem-simplify-wait-wake-loop-checkpatch-fixes.patch
* ipc-sem-avoid-idr-tree-lookup-for-interrupted-semop.patch
* mm-add-locked-parameter-to-get_user_pages_remote.patch
* mm-add-locked-parameter-to-get_user_pages_remote-fix.patch
* mm-unexport-__get_user_pages_unlocked.patch
* mm-unexport-__get_user_pages_unlocked-checkpatch-fixes.patch
* mm-join-struct-fault_env-and-vm_fault.patch
* mm-use-vmf-address-instead-of-of-vmf-virtual_address.patch
* mm-use-pgoff-in-struct-vm_fault-instead-of-passing-it-separately.patch
* mm-use-passed-vm_fault-structure-in-__do_fault.patch
* mm-trim-__do_fault-arguments.patch
* mm-use-passed-vm_fault-structure-for-in-wp_pfn_shared.patch
* mm-add-orig_pte-field-into-vm_fault.patch
* mm-allow-full-handling-of-cow-faults-in-fault-handlers.patch
* mm-factor-out-functionality-to-finish-page-faults.patch
* mm-move-handling-of-cow-faults-into-dax-code.patch
* mm-factor-out-common-parts-of-write-fault-handling.patch
* mm-pass-vm_fault-structure-into-do_page_mkwrite.patch
* mm-use-vmf-page-during-wp-faults.patch
* mm-move-part-of-wp_page_reuse-into-the-single-call-site.patch
* mm-provide-helper-for-finishing-mkwrite-faults.patch
* mm-change-return-values-of-finish_mkwrite_fault.patch
* mm-export-follow_pte.patch
* dax-make-cache-flushing-protected-by-entry-lock.patch
* dax-protect-pte-modification-on-wp-fault-by-radix-tree-entry-lock.patch
* dax-clear-dirty-entry-tags-on-cache-flush.patch
* kexec_file-allow-arch-specific-memory-walking-for-kexec_add_buffer.patch
* kexec_file-change-kexec_add_buffer-to-take-kexec_buf-as-argument.patch
* kexec_file-factor-out-kexec_locate_mem_hole-from-kexec_add_buffer.patch
* powerpc-change-places-using-config_kexec-to-use-config_kexec_core-instead.patch
* powerpc-add-support-code-for-kexec_file_load.patch
* powerpc-add-purgatory-for-kexec_file_load-implementation.patch
* powerpc-kexec-enable-kexec_file_load-syscall.patch
* powerpc-enable-config_kexec_file-in-powerpc-server-defconfigs.patch
* powerpc-ima-get-the-kexec-buffer-passed-by-the-previous-kernel.patch
* ima-on-soft-reboot-restore-the-measurement-list.patch
* ima-permit-duplicate-measurement-list-entries.patch
* ima-maintain-memory-size-needed-for-serializing-the-measurement-list.patch
* powerpc-ima-send-the-kexec-buffer-to-the-next-kernel.patch
* ima-on-soft-reboot-save-the-measurement-list.patch
* ima-store-the-builtin-custom-template-definitions-in-a-list.patch
* ima-support-restoring-multiple-template-formats.patch
* ima-define-a-canonical-binary_runtime_measurements-list-format.patch
* ima-platform-independent-hash-value.patch
  mm-add-strictlimit-knob-v2.patch
  make-sure-nobodys-leaking-resources.patch
  releasing-resources-with-children.patch
  make-frame_pointer-default=y.patch
  kernel-forkc-export-kernel_thread-to-modules.patch
  mutex-subsystem-synchro-test-module.patch
  slab-leaks3-default-y.patch
  add-debugging-aid-for-memory-initialisation-problems.patch
  workaround-for-a-pci-restoring-bug.patch