mmotm 2018-10-12-19-18 uploaded

[akpm]

The mm-of-the-moment snapshot 2018-10-12-19-18 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 4.19-rc7:
(patches marked "*" will be included in linux-next)

  origin.patch
* ocfs2-fix-a-gcc-compiled-warning.patch
* mm-dont-clobber-partially-overlapping-vma-with-map_fixed_noreplace.patch
* mm-thp-fix-call-to-mmu_notifier-in-set_pmd_migration_entry-v2.patch
* fs-fat-add-cond_resched-to-fat_count_free_clusters.patch
* mm-thp-always-specify-disabled-vmas-as-nh-in-smaps.patch
* mm-thp-relax-__gfp_thisnode-for-madv_hugepage-mappings.patch
* arm-arch-arm-include-asm-pageh-needs-personalityh.patch
* linkageh-align-weak-symbols.patch
* arm64-lib-use-c-string-functions-with-kasan-enabled.patch
* lib-test_kasan-add-tests-for-several-string-memory-api-functions.patch
* scripts-tags-add-declare_hashtable.patch
* ocfs2-dlm-remove-unnecessary-parentheses.patch
* ocfs2-remove-unused-pointer-eb.patch
* ocfs2-fix-unneeded-null-check.patch
* fs-ocfs2-dlm-fix-a-sleep-in-atomic-context-bug-in-dlm_print_one_mle.patch
* ocfs2-remove-set-but-not-used-variable-rb.patch
* ocfs2-get-rid-of-ocfs2_is_o2cb_active-function.patch
* ocfs2-without-quota-support-try-to-avoid-calling-quota-recovery.patch
* ocfs2-dont-use-iocb-when-eiocbqueued-returns.patch
* ocfs2-fix-a-misuse-a-of-brelse-after-failing-ocfs2_check_dir_entry.patch
* ocfs2-dont-put-and-assigning-null-to-bh-allocated-outside.patch
* ocfs2-dlmglue-clean-up-timestamp-handling.patch
* fix-dead-lock-caused-by-ocfs2_defrag_extent.patch
* ocfs2-fix-dead-lock-caused-by-ocfs2_defrag_extent.patch
* fix-clusters-leak-in-ocfs2_defrag_extent.patch
* fix-clusters-leak-in-ocfs2_defrag_extent-fix.patch
* block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch
* vfs-allow-dedupe-of-user-owned-read-only-files.patch
* vfs-dedupe-should-return-eperm-if-permission-is-not-granted.patch
* fs-iomap-change-return-type-to-vm_fault_t.patch
* xtensa-use-generic-vgah.patch
  mm.patch
* mm-slubc-switch-to-bitmap_zalloc.patch
* mm-dont-warn-about-large-allocations-for-slab.patch
* slub-extend-slub-debug-to-handle-multiple-slabs.patch
* mm-rework-memcg-kernel-stack-accounting.patch
* mm-drain-memcg-stocks-on-css-offlining.patch
* mm-dont-miss-the-last-page-because-of-round-off-error.patch
* mm-dont-miss-the-last-page-because-of-round-off-error-fix.patch
* mmpage_alloc-pf_wq_worker-threads-must-sleep-at-should_reclaim_retry.patch
* mmpage_alloc-pf_wq_worker-threads-must-sleep-at-should_reclaim_retry-fix.patch
* mm-mmu_notifier-be-explicit-about-range-invalition-non-blocking-mode.patch
* revert-mm-mmu_notifier-annotate-mmu-notifiers-with-blockable-invalidate-callbacks.patch
* kmemleak-add-module-param-to-print-warnings-to-dmesg.patch
* swap-use-__try_to_reclaim_swap-in-free_swap_and_cache.patch
* swap-call-free_swap_slot-in-__swap_entry_free.patch
* swap-clear-si-swap_map-in-swap_free_cluster.patch
* mm-page_alloc-clean-up-check_for_memory.patch
* mm-conveted-to-use-vm_fault_t.patch
* cramfs-convert-to-use-vmf_insert_mixed-v2.patch
* mm-remove-vm_insert_mixed.patch
* mm-introduce-vmf_insert_pfn_prot.patch
* x86-convert-vdso-to-use-vm_fault_t.patch
* mm-make-vm_insert_pfn_prot-static.patch
* mm-remove-references-to-vm_insert_pfn.patch
* mm-remove-vm_insert_pfn.patch
* mm-inline-vm_insert_pfn_prot-into-caller.patch
* mm-convert-__vm_insert_mixed-to-vm_fault_t.patch
* mm-convert-insert_pfn-to-vm_fault_t.patch
* hexagon-switch-to-no_bootmem.patch
* of-ignore-sub-page-memory-regions.patch
* nios2-use-generic-early_init_dt_add_memory_arch.patch
* nios2-switch-to-no_bootmem.patch
* um-setup_physmem-stop-using-global-variables.patch
* um-switch-to-no_bootmem.patch
* unicore32-switch-to-no_bootmem.patch
* alpha-switch-to-no_bootmem.patch
* userfaultfd-allow-get_mempolicympol_f_nodempol_f_addr-to-trigger-userfaults.patch
* arm-arm64-introduce-config_have_memblock_pfn_valid.patch
* mm-page_alloc-remain-memblock_next_valid_pfn-on-arm-arm64.patch
* mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn.patch
* mm-slab-combine-kmalloc_caches-and-kmalloc_dma_caches.patch
* mm-slab-slub-introduce-kmalloc-reclaimable-caches.patch
* dcache-allocate-external-names-from-reclaimable-kmalloc-caches.patch
* mm-rename-and-change-semantics-of-nr_indirectly_reclaimable_bytes.patch
* mm-proc-add-kreclaimable-to-proc-meminfo.patch
* mm-slab-shorten-kmalloc-cache-names-for-large-sizes.patch
* mm-workingset-dont-drop-refault-information-prematurely.patch
* mm-workingset-dont-drop-refault-information-prematurely-fix.patch
* mm-workingset-tell-cache-transitions-from-workingset-thrashing.patch
* delayacct-track-delays-from-thrashing-cache-pages.patch
* sched-loadavg-consolidate-load_int-load_frac-calc_load.patch
* sched-loadavg-consolidate-load_int-load_frac-calc_load-fix.patch
* sched-loadavg-consolidate-load_int-load_frac-calc_load-fix-fix.patch
* sched-loadavg-make-calc_load_n-public.patch
* sched-schedh-make-rq-locking-and-clock-functions-available-in-statsh.patch
* sched-introduce-this_rq_lock_irq.patch
* psi-pressure-stall-information-for-cpu-memory-and-io.patch
* psi-pressure-stall-information-for-cpu-memory-and-io-fix.patch
* psi-pressure-stall-information-for-cpu-memory-and-io-fix-2.patch
* psi-pressure-stall-information-for-cpu-memory-and-io-fix-3.patch
* psi-pressure-stall-information-for-cpu-memory-and-io-fix-4.patch
* psi-cgroup-support.patch
* mm-workingset-use-cheaper-__inc_lruvec_state-in-irqsafe-node-reclaim.patch
* mm-workingset-add-vmstat-counter-for-shadow-nodes.patch
* mm-workingset-add-vmstat-counter-for-shadow-nodes-fix.patch
* mm-workingset-add-vmstat-counter-for-shadow-nodes-fix-fix.patch
* mm-zero-seek-shrinkers.patch
* mm-memcontrol-fix-memorystat-item-ordering.patch
* mm-page_alloc-drop-should_suppress_show_mem.patch
* mm-swap-remove-duplicated-include-from-swapc.patch
* mm-use-match_string-helper-to-simplify-the-code.patch
* kvfree-fix-misleading-comment.patch
* mm-vmalloc-improve-vfree-kerneldoc.patch
* vfree-kvfree-add-debug-might-sleeps.patch
* vfree-kvfree-add-debug-might-sleeps-fix.patch
* mm-mmap-zap-pages-with-read-mmap_sem-in-munmap.patch
* mm-unmap-vm_hugetlb-mappings-with-optimized-path.patch
* mm-unmap-vm_pfnmap-mappings-with-optimized-path.patch
* mm-filemapc-use-existing-variable.patch
* mm-memory_hotplug-spare-unnecessary-calls-to-node_set_state.patch
* mm-memory_hotplug-tidy-up-node_states_clear_node.patch
* mm-memory_hotplug-simplify-node_states_check_changes_online.patch
* mm-memory_hotplug-simplify-node_states_check_changes_online-v2.patch
* mm-memory_hotplug-clean-up-node_states_check_changes_offline.patch
* mm-memory_hotplug-clean-up-node_states_check_changes_offline-v2.patch
* memcg-remove-memcg_kmem_skip_account.patch
* mm-provide-kernel-parameter-to-allow-disabling-page-init-poisoning.patch
* mm-create-non-atomic-version-of-setpagereserved-for-init-use.patch
* mm-defer-zone_device-page-initialization-to-the-point-where-we-init-pgmap.patch
* mm-defer-zone_device-page-initialization-to-the-point-where-we-init-pgmap-fix.patch
* mm-thp-consolidate-thp-gfp-handling-into-alloc_hugepage_direct_gfpmask.patch
* mm-remove-unnecessary-local-variable-addr-in-__get_user_pages_fast.patch
* hugetlb-harmonize-hugetlbh-arch-specific-defines-with-pgtableh.patch
* hugetlb-introduce-generic-version-of-hugetlb_free_pgd_range.patch
* hugetlb-introduce-generic-version-of-set_huge_pte_at.patch
* hugetlb-introduce-generic-version-of-huge_ptep_get_and_clear.patch
* hugetlb-introduce-generic-version-of-huge_ptep_clear_flush.patch
* hugetlb-introduce-generic-version-of-huge_pte_none.patch
* hugetlb-introduce-generic-version-of-huge_pte_wrprotect.patch
* hugetlb-introduce-generic-version-of-prepare_hugepage_range.patch
* hugetlb-introduce-generic-version-of-huge_ptep_set_wrprotect.patch
* hugetlb-introduce-generic-version-of-huge_ptep_set_access_flags.patch
* hugetlb-introduce-generic-version-of-huge_ptep_get.patch
* hugetlb-introduce-generic-version-of-huge_ptep_get-fix.patch
* mm-filemapc-use-vmf_error.patch
* mm-mremap-downgrade-mmap_sem-to-read-when-shrinking.patch
* mm-mremap-downgrade-mmap_sem-to-read-when-shrinking-fix.patch
* mm-mremap-downgrade-mmap_sem-to-read-when-shrinking-fix-2.patch
* mm-brk-downgrade-mmap_sem-to-read-when-shrinking.patch
* mm-brk-downgrade-mmap_sem-to-read-when-shrinking-fix.patch
* mm-brk-downgrade-mmap_sem-to-read-when-shrinking-fix-2.patch
* mm-dax-add-comment-for-pfn_special.patch
* mm-recheck-page-table-entry-with-page-table-lock-held.patch
* mm-recheck-page-table-entry-with-page-table-lock-held-fix.patch
* mm-vmstat-assert-that-vmstat_text-is-in-sync-with-stat_items_size.patch
* userfaultfd-selftest-cleanup-help-messages.patch
* userfaultfd-selftest-generalize-read-and-poll.patch
* userfaultfd-selftest-recycle-lock-threads-first.patch
* zsmalloc-fix-fall-through-annotation.patch
* memory_hotplug-free-pages-as-higher-order.patch
* memory_hotplug-free-pages-as-higher-order-fix.patch
* mm-page_alloc-remove-software-prefetching-in-__free_pages_core.patch
* mm-page_alloc-set-num_movable-in-move_freepages.patch
* mm-convert-mem_cgroup_id-ref-to-refcount_t-type.patch
* z3fold-fix-wrong-handling-of-headless-pages.patch
* mm-make-memmap_init-a-proper-function.patch
* mm-calculate-deferred-pages-after-skipping-mirrored-memory.patch
* mm-calculate-deferred-pages-after-skipping-mirrored-memory-v2.patch
* mm-calculate-deferred-pages-after-skipping-mirrored-memory-fix.patch
* mm-move-mirrored-memory-specific-code-outside-of-memmap_init_zone.patch
* mm-move-mirrored-memory-specific-code-outside-of-memmap_init_zone-v2.patch
* writeback-fix-range_cyclic-writeback-vs-writepages-deadlock.patch
* mm-dont-raise-memcg_oom-event-due-to-failed-high-order-allocation.patch
* mm-gup_benchmark-time-put_page.patch
* mm-gup_benchmark-time-put_page-fix.patch
* mm-gup_benchmark-add-additional-pinning-methods.patch
* tools-gup_benchmark-fix-write-flag-usage.patch
* tools-gup_benchmark-allow-user-specified-file.patch
* tools-gup_benchmark-allow-user-specified-file-fix.patch
* tools-gup_benchmark-add-map_shared-option.patch
* tools-gup_benchmark-add-map_hugetlb-option.patch
* mm-zero-remaining-unavailable-struct-pages.patch
* mm-return-zero_resv_unavail-optimization.patch
* revert-x86-e820-put-e820_type_ram-regions-into-memblockreserved.patch
* mm-gup-cache-dev_pagemap-while-pinning-pages.patch
* mm-kasan-make-quarantine_lock-a-raw_spinlock_t.patch
* mm-swap-fix-race-between-swapoff-and-some-swap-operations.patch
* mm-swap-fix-race-between-swapoff-and-some-swap-operations-v6.patch
* mm-fix-race-between-swapoff-and-mincore.patch
* list_lru-prefetch-neighboring-list-entries-before-acquiring-lock.patch
* list_lru-prefetch-neighboring-list-entries-before-acquiring-lock-fix.patch
* mm-add-strictlimit-knob-v2.patch
* mm-dont-expose-page-to-fast-gup-before-its-ready.patch
* mm-page_owner-align-with-pageblock_nr_pages.patch
* mm-page_owner-align-with-pageblock_nr-pages.patch
* info-task-hung-in-generic_file_write_iter.patch
* fs-proc-vmcorec-convert-to-use-vmf_error.patch
* include-linux-compilerh-add-version-detection-to-asm_volatile_goto.patch
* add-oleksij-rempel-to-mailmap.patch
* treewide-remove-current_text_addr.patch
* error-injection-remove-meaningless-null-pointer-check-before-debugfs_remove_recursive.patch
* lib-bitmapc-remove-wrong-documentation.patch
* linux-bitmaph-handle-constant-zero-size-bitmaps-correctly.patch
* linux-bitmaph-remove-redundant-uses-of-small_const_nbits.patch
* linux-bitmaph-fix-type-of-nbits-in-bitmap_shift_right.patch
* linux-bitmaph-relax-comment-on-compile-time-constant-nbits.patch
* lib-bitmapc-fix-remaining-space-computation-in-bitmap_print_to_pagebuf.patch
* lib-bitmapc-fix-remaining-space-computation-in-bitmap_print_to_pagebuf-fix.patch
* lib-bitmapc-fix-remaining-space-computation-in-bitmap_print_to_pagebuf-fix-fix.patch
* lib-bitmapc-simplify-bitmap_print_to_pagebuf.patch
* lib-parserc-switch-match_strdup-over-to-use-kmemdup_nul.patch
* lib-parserc-switch-match_u64int-over-to-use-match_strdup.patch
* lib-parserc-switch-match_number-over-to-use-match_strdup.patch
* zlib-remove-fall-through-warnings.patch
* lib-sg_pool-remove-unnecessary-null-check-when-free-the-object.patch
* lib-rbtreec-fix-typo-in-comment-of-rb_insert_augmented.patch
* checkpatch-remove-gcc_binary_constant-warning.patch
* init-do_mountsc-add-root=partlabel=name-support.patch
* hfsplus-prevent-btree-data-loss-on-root-split.patch
* hfsplus-fix-bug-on-bnode-parent-update.patch
* hfs-prevent-btree-data-loss-on-root-split.patch
* hfs-fix-bug-on-bnode-parent-update.patch
* hfsplus-prevent-btree-data-loss-on-enospc.patch
* hfs-prevent-btree-data-loss-on-enospc.patch
* hfsplus-fix-return-value-of-hfsplus_get_block.patch
* hfs-fix-return-value-of-hfs_get_block.patch
* hfsplus-update-timestamps-on-truncate.patch
* hfs-update-timestamp-on-truncate.patch
* reiserfs-propagate-errors-from-fill_with_dentries-properly.patch
* reiserfs-remove-workaround-code-for-gcc-3x.patch
* fat-expand-a-slightly-out-of-date-comment.patch
* fat-create-a-function-to-calculate-the-timezone-offest.patch
* fat-add-functions-to-update-and-truncate-timestamps-appropriately.patch
* fat-change-timestamp-updates-to-use-fat_truncate_time.patch
* fat-truncate-inode-timestamp-updates-in-setattr.patch
* kernel-fix-a-comment-error.patch
* kernel-kexec_file-remove-some-duplicated-include-file.patch
* kernel-sysctlc-remove-duplicated-include.patch
* bfs-add-sanity-check-at-bfs_fill_super.patch
* kernel-panic-do-not-append-newline-to-the-stack-protector-panic-string.patch
* kernel-panic-filter-out-a-potential-trailing-newline.patch
* ipc-ipcmni-limit-check-for-msgmni-and-shmmni.patch
* ipc-ipcmni-limit-check-for-semmni.patch
* ipc-allow-boot-time-extension-of-ipcmni-from-32k-to-8m.patch
* ipc-allow-boot-time-extension-of-ipcmni-from-32k-to-8m-checkpatch-fixes.patch
* ipc-conserve-sequence-numbers-in-extended-ipcmni-mode.patch
* lib-lz4-update-lz4-decompressor-module.patch
  linux-next.patch
  linux-next-rejects.patch
  linux-next-git-rejects.patch
* kbuild-fix-kernel-boundsc-w=1-warning.patch
* percpu-cleanup-per_cpu_def_attributes-macro.patch
* mm-remove-config_no_bootmem.patch
* mm-remove-config_no_bootmem-fix.patch
* mm-remove-config_have_memblock.patch
* mm-remove-config_have_memblock-fix.patch
* mm-remove-config_have_memblock-fix-2.patch
* mm-remove-config_have_memblock-fix-3.patch
* mm-remove-bootmem-allocator-implementation.patch
* mm-nobootmem-remove-dead-code.patch
* memblock-rename-memblock_alloc_nid_try_nid-to-memblock_phys_alloc.patch
* memblock-remove-_virt-from-apis-returning-virtual-address.patch
* memblock-replace-alloc_bootmem_align-with-memblock_alloc.patch
* memblock-replace-alloc_bootmem_low-with-memblock_alloc_low.patch
* memblock-replace-__alloc_bootmem_node_nopanic-with-memblock_alloc_try_nid_nopanic.patch
* memblock-replace-alloc_bootmem_pages_nopanic-with-memblock_alloc_nopanic.patch
* memblock-replace-alloc_bootmem_low-with-memblock_alloc_low-2.patch
* memblock-replace-__alloc_bootmem_nopanic-with-memblock_alloc_from_nopanic.patch
* memblock-add-align-parameter-to-memblock_alloc_node.patch
* memblock-replace-alloc_bootmem_pages_node-with-memblock_alloc_node.patch
* memblock-replace-__alloc_bootmem_node-with-appropriate-memblock_-api.patch
* memblock-replace-alloc_bootmem_node-with-memblock_alloc_node.patch
* memblock-replace-alloc_bootmem_low_pages-with-memblock_alloc_low.patch
* memblock-replace-alloc_bootmem_pages-with-memblock_alloc.patch
* memblock-replace-__alloc_bootmem-with-memblock_alloc_from.patch
* memblock-replace-alloc_bootmem-with-memblock_alloc.patch
* mm-nobootmem-remove-bootmem-allocation-apis.patch
* memblock-replace-free_bootmem_node-with-memblock_free.patch
* memblock-replace-free_bootmem_late-with-memblock_free_late.patch
* memblock-rename-free_all_bootmem-to-memblock_free_all.patch
* memblock-rename-__free_pages_bootmem-to-memblock_free_pages.patch
* mm-remove-nobootmem.patch
* memblock-replace-bootmem_alloc_-with-memblock-variants.patch
* mm-remove-include-linux-bootmemh.patch
* mm-remove-include-linux-bootmemh-fix.patch
* mm-remove-include-linux-bootmemh-fix-2.patch
* mm-remove-include-linux-bootmemh-fix-3.patch
* docs-boot-time-mm-remove-bootmem-documentation.patch
* memblock-stop-using-implicit-alignement-to-smp_cache_bytes.patch
* memblock-stop-using-implicit-alignement-to-smp_cache_bytes-checkpatch-fixes.patch
* memblock-warn-if-zero-alignment-was-requested.patch
* android-binder-replace-vm_insert_page-with-vmf_insert_page.patch
* mm-memory_hotplug-make-remove_memory-take-the-device_hotplug_lock.patch
* mm-memory_hotplug-make-add_memory-take-the-device_hotplug_lock.patch
* mm-memory_hotplug-fix-online-offline_pages-called-wo-mem_hotplug_lock.patch
* powerpc-powernv-hold-device_hotplug_lock-when-calling-device_online.patch
* powerpc-powernv-hold-device_hotplug_lock-when-calling-memtrace_offline_pages.patch
* powerpc-powernv-hold-device_hotplug_lock-when-calling-memtrace_offline_pages-v3.patch
* memory-hotplugtxt-add-some-details-about-locking-internals.patch
* mm-fix-warning-in-insert_pfn.patch
* mm-fix-__get_user_pages_fast-comment.patch
* vfs-replace-current_kernel_time64-with-ktime-equivalent.patch
* fix-read-buffer-overflow-in-delta-ipc.patch
  make-sure-nobodys-leaking-resources.patch
  releasing-resources-with-children.patch
  mutex-subsystem-synchro-test-module.patch
  kernel-forkc-export-kernel_thread-to-modules.patch
  slab-leaks3-default-y.patch
  workaround-for-a-pci-restoring-bug.patch