The mm-of-the-moment snapshot 2017-04-26-16-39 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 4.11-rc8: (patches marked "*" will be included in linux-next) origin.patch i-need-old-gcc.patch * mm-uncharge-poisoned-pages.patch * mm-skip-hwpoisoned-pages-when-onlining-pages.patch * arm-arch-arm-include-asm-pageh-needs-personalityh.patch * dma-debug-make-locking-to-work-for-rt.patch * scripts-spellingtxt-add-several-more-common-spelling-mistakes.patch * blackfin-bf609-let-clk_disable-return-immediately-if-clk-is-null.patch * fs-ocfs2-cluster-use-setup_timer.patch * ocfs2-o2hb-revert-hb-threshold-to-keep-compatible.patch * fs-ocfs2-cluster-use-offset_in_page-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 * ocfs2-dlm-optimization-of-code-while-free-dead-node-locks.patch * ocfs2-dlm-optimization-of-code-while-free-dead-node-locks-checkpatch-fixes.patch * block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch mm.patch * slab-avoid-ipis-when-creating-kmem-caches.patch * mm-fix-100%-cpu-kswapd-busyloop-on-unreclaimable-nodes.patch * mm-fix-100%-cpu-kswapd-busyloop-on-unreclaimable-nodes-fix.patch * mm-fix-100%-cpu-kswapd-busyloop-on-unreclaimable-nodes-fix-2.patch * mm-fix-check-for-reclaimable-pages-in-pf_memalloc-reclaim-throttling.patch * mm-remove-seemingly-spurious-reclaimability-check-from-laptop_mode-gating.patch * mm-remove-unnecessary-reclaimability-check-from-numa-balancing-target.patch * mm-dont-avoid-high-priority-reclaim-on-unreclaimable-nodes.patch * mm-dont-avoid-high-priority-reclaim-on-memcg-limit-reclaim.patch * mm-delete-nr_pages_scanned-and-pgdat_reclaimable.patch * revert-mm-vmscan-account-for-skipped-pages-as-a-partial-scan.patch * mm-remove-unnecessary-back-off-function-when-retrying-page-reclaim.patch * writeback-use-setup_deferrable_timer.patch * mm-delete-unnecessary-ttu_-flags.patch * mm-dont-assume-anonymous-pages-have-swapbacked-flag.patch * mm-move-madv_free-pages-into-lru_inactive_file-list.patch * mm-move-madv_free-pages-into-lru_inactive_file-list-checkpatch-fixes.patch * mm-reclaim-madv_free-pages.patch * mm-reclaim-madv_free-pages-fix.patch * mm-fix-lazyfree-bug-on-check-in-try_to_unmap_one.patch * mm-fix-lazyfree-bug-on-check-in-try_to_unmap_one-fix.patch * mm-enable-madv_free-for-swapless-system.patch * proc-show-madv_free-pages-info-in-smaps.patch * proc-show-madv_free-pages-info-in-smaps-fix.patch * mm-memcontrol-provide-shmem-statistics.patch * mm-swap-fix-a-race-in-free_swap_and_cache.patch * mm-use-is_migrate_highatomic-to-simplify-the-code.patch * mm-use-is_migrate_highatomic-to-simplify-the-code-fix.patch * mm-use-is_migrate_isolate_page-to-simplify-the-code.patch * mm-vmstat-print-non-populated-zones-in-zoneinfo.patch * mm-vmstat-suppress-pcp-stats-for-unpopulated-zones-in-zoneinfo.patch * lockdep-teach-lockdep-about-memalloc_noio_save.patch * lockdep-allow-to-disable-reclaim-lockup-detection.patch * xfs-abstract-pf_fstrans-to-pf_memalloc_nofs.patch * mm-introduce-memalloc_nofs_saverestore-api.patch * mm-introduce-memalloc_nofs_saverestore-api-fix.patch * xfs-use-memalloc_nofs_saverestore-instead-of-memalloc_noio.patch * jbd2-mark-the-transaction-context-with-the-scope-gfp_nofs-context.patch * jbd2-mark-the-transaction-context-with-the-scope-gfp_nofs-context-fix.patch * jbd2-make-the-whole-kjournald2-kthread-nofs-safe.patch * jbd2-make-the-whole-kjournald2-kthread-nofs-safe-checkpatch-fixes.patch * mm-tighten-up-the-fault-path-a-little.patch * mm-remove-rodata_test_data-export-add-pr_fmt.patch * mm-compaction-reorder-fields-in-struct-compact_control.patch * mm-compaction-remove-redundant-watermark-check-in-compact_finished.patch * mm-page_alloc-split-smallest-stolen-page-in-fallback.patch * mm-page_alloc-split-smallest-stolen-page-in-fallback-fix.patch * mm-page_alloc-count-movable-pages-when-stealing-from-pageblock.patch * mm-page_alloc-count-movable-pages-when-stealing-from-pageblock-fix.patch * mm-compaction-change-migrate_async_suitable-to-suitable_migration_source.patch * mm-compaction-add-migratetype-to-compact_control.patch * mm-compaction-restrict-async-compaction-to-pageblocks-of-same-migratetype.patch * mm-compaction-finish-whole-pageblock-to-reduce-fragmentation.patch * mm-do-not-use-double-negation-for-testing-page-flags.patch * mm-vmscan-fix-zone-balance-check-in-prepare_kswapd_sleep.patch * mm-vmscan-only-clear-pgdat-congested-dirty-writeback-state-when-balanced.patch * mm-vmscan-prevent-kswapd-sleeping-prematurely-due-to-mismatched-classzone_idx.patch * mm-vmscan-prevent-kswapd-sleeping-prematurely-due-to-mismatched-classzone_idx-fix.patch * mm-page_alloc-__gfp_nowarn-shouldnt-suppress-stall-warnings.patch * mm-sparse-refine-usemap_size-a-little.patch * mm-compaction-ignore-block-suitable-after-check-large-free-page.patch * mm-vmscan-more-restrictive-condition-for-retry-in-do_try_to_free_pages.patch * mm-vmscan-more-restrictive-condition-for-retry-in-do_try_to_free_pages-v5.patch * mm-remove-unncessary-ret-in-page_referenced.patch * mm-remove-swap_dirty-in-ttu.patch * mm-remove-swap_mlock-check-for-swap_success-in-ttu.patch * mm-make-the-try_to_munlock-void-function.patch * mm-make-the-try_to_munlock-void-function-fix.patch * mm-remove-swap_mlock-in-ttu.patch * mm-remove-swap_again-in-ttu.patch * mm-make-ttus-return-boolean.patch * mm-make-rmap_walk-void-function.patch * mm-make-rmap_one-boolean-function.patch * mm-remove-swap_.patch * mm-remove-swap_-fix.patch * mm-swap-fix-comment-in-__read_swap_cache_async.patch * mm-swap-improve-readability-via-make-spin_lock-unlock-balanced.patch * mm-swap-avoid-lock-swap_avail_lock-when-held-cluster-lock.patch * mm-enable-page-poisoning-early-at-boot.patch * mm-enable-page-poisoning-early-at-boot-v2.patch * mm-include-linux-migrateh-fixing-checkpatch-warning-regarding-function-definition.patch * swap-add-warning-if-swap-slots-cache-failed-to-initialize.patch * swap-add-warning-if-swap-slots-cache-failed-to-initialize-fix.patch * mm-fix-spelling-error.patch * userfaultfd-selftest-combine-all-cases-into-the-single-executable.patch * mm-add-additional-consistency-check.patch * oom-improve-oom-disable-handling.patch * mm-mmap-replace-shm_huge_mask-with-map_huge_mask-inside-mmap_pgoff.patch * mm-vmscan-fix-io-refault-regression-in-cache-workingset-transition.patch * mm-memcontrol-clean-up-memoryevents-counting-function.patch * mm-memcontrol-re-use-global-vm-event-enum.patch * mm-memcontrol-re-use-node-vm-page-state-enum.patch * mm-memcontrol-use-node-page-state-naming-scheme-for-memcg.patch * mm-swap-remove-unused-function-prototype.patch * documentation-vm-add-hugetlbfs-reservation-overview.patch * mm-madvise-clean-up-madv_soft_offline-and-madv_hwpoison.patch * mm-madvise-move-up-the-behavior-parameter-validation.patch * mm-softoffline-add-page-flag-description-in-error-paths.patch * mm-page_alloc-remove-debug_guardpage_minorder-test-in-warn_alloc.patch * zram-handle-multiple-pages-attached-bios-bvec.patch * zram-partial-io-refactoring.patch * zram-use-zram_slot_lock-instead-of-raw-bit_spin_lock-op.patch * zram-remove-zram_meta-structure.patch * zram-introduce-zram-data-accessor.patch * zram-use-zram_free_page-instead-of-open-coded.patch * zram-reduce-load-operation-in-page_same_filled.patch * fs-fix-data-invalidation-in-the-cleancache-during-direct-io.patch * fs-block_dev-always-invalidate-cleancache-in-invalidate_bdev.patch * mm-truncate-bail-out-early-from-invalidate_inode_pages2_range-if-mapping-is-empty.patch * mm-truncate-avoid-pointless-cleancache_invalidate_inode-calls.patch * mm-gup-fix-access_ok-argument-type.patch * mm-swap-fix-swap-space-leak-in-error-path-of-swap_free_entries.patch * mm-hwpoison-call-shake_page-unconditionally.patch * mm-hwpoison-call-shake_page-after-try_to_unmap-for-mlocked-page.patch * mm-page_alloc-return-0-in-case-this-node-has-no-page-within-the-zone.patch * mm-vmscan-do-not-pass-reclaimed-slab-to-vmpressure.patch * mm-page_owner-align-with-pageblock_nr-pages.patch * mm-walk-the-zone-in-pageblock_nr_pages-steps.patch * kasan-introduce-helper-functions-for-determining-bug-type.patch * kasan-unify-report-headers.patch * kasan-change-allocation-and-freeing-stack-traces-headers.patch * kasan-simplify-address-description-logic.patch * kasan-change-report-header.patch * kasan-improve-slab-object-description.patch * kasan-print-page-description-after-stacks.patch * kasan-improve-double-free-report-format.patch * kasan-separate-report-parts-by-empty-lines.patch * proc-remove-cast-from-memory-allocation.patch * proc-sysctl-fix-the-int-overflow-for-jiffies-conversion.patch * drivers-virt-use-get_user_pages_unlocked.patch * jiffiesh-declare-jiffies-and-jiffies_64-with-____cacheline_aligned_in_smp.patch * make-help-add-tools-help-target.patch * locking-hung_task-defer-showing-held-locks.patch * vmci-fix-a-couple-integer-overflow-tests.patch * c2port-checking-for-null-instead-of-is_err.patch * revert-lib-test_sortc-make-it-explicitly-non-modular.patch * lib-add-module-support-to-array-based-sort-tests.patch * lib-add-module-support-to-linked-list-sorting-tests.patch * firmware-makefile-force-recompilation-if-makefile-changes.patch * checkpatch-remove-obsolete-config_experimental-checks.patch * checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions.patch * checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions-fix.patch * checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions-fix-fix.patch * checkpatch-improve-embedded_function_name-test.patch * checkpatch-allow-space-leading-blank-lines-in-email-headers.patch * checkpatch-avoid-suggesting-struct-definitions-should-be-const.patch * checkpatch-improve-multistatement_macro_use_do_while-test.patch * checkpatch-clarify-the-embedded_function_name-message.patch * checkpatch-special-audit-for-revert-commit-line.patch * checkpatch-improve-kalloc-with-multiplication-and-sizeof-test.patch * reiserfs-use-designated-initializers.patch * fork-free-vmapped-stacks-in-cache-when-cpus-are-offline.patch * cpumask-make-nr_cpumask_bits-unsigned.patch * crash-move-crashkernel-parsing-and-vmcore-related-code-under-config_crash_core.patch * ia64-reuse-append_elf_note-and-final_note-functions.patch * powerpc-fadump-remove-dependency-with-config_kexec.patch * powerpc-fadump-reuse-crashkernel-parameter-for-fadump-memory-reservation.patch * powerpc-fadump-update-documentation-about-crashkernel-parameter-reuse.patch * kdump-vmcoreinfo-report-actual-value-of-phys_base.patch * uapi-fix-linux-sysctlh-userspace-compilation-errors.patch * pidns-disable-pid-allocation-if-pid_ns_prepare_proc-is-failed-in-alloc_pid.patch * ns-allow-ns_entries-to-have-custom-symlink-content.patch * pidns-expose-task-pid_ns_for_children-to-userspace.patch * taskstats-add-e-u-stime-for-tgid-command.patch * taskstats-add-e-u-stime-for-tgid-command-fix.patch * taskstats-add-e-u-stime-for-tgid-command-fix-fix.patch * fs-affs-bugfix-make-symbolic-links-work-again.patch * fs-affs-bugfix-enable-writes-on-ofs-disks.patch * fs-affs-bugfix-write-files-greater-than-page-size-on-ofs.patch * kcov-simplify-interrupt-check.patch * scripts-gdb-add-lx-fdtdump-command.patch * kernel-reboot-add-devm_register_reboot_notifier.patch * kernel-reboot-add-devm_register_reboot_notifier-fix.patch * fault-inject-use-correct-check-for-interrupts.patch * fault-inject-support-systematic-fault-injection.patch * fault-inject-support-systematic-fault-injection-fix.patch * fault-inject-automatically-detect-the-number-base-for-fail-nth-write-interface.patch * fault-inject-parse-as-natural-1-based-value-for-fail-nth-write-interface.patch * fault-inject-make-fail-nth-read-write-interface-symmetric.patch * fault-inject-simplify-access-check-for-fail-nth.patch * fault-inject-simplify-access-check-for-fail-nth-fix.patch * fault-inject-add-proc-pid-fail-nth.patch * zlib-inflate-fix-potential-buffer-overflow.patch * initramfs-provide-a-way-to-ignore-image-provided-by-bootloader.patch * initramfs-use-vfs_stat-lstat-directly.patch * ipc-shm-some-shmat-cleanups.patch * sysvipc-cacheline-align-kern_ipc_perm.patch linux-next.patch linux-next-git-rejects.patch * imx7-fix-kconfig-warning-and-build-errors.patch * sparc64-ng4-memset-32-bits-overflow.patch * mm-zeroing-hash-tables-in-allocator.patch * mm-updated-callers-to-use-hash_zero-flag.patch * mm-adaptive-hash-table-scaling.patch * mm-introduce-kvalloc-helpers.patch * mm-introduce-kvalloc-helpers-fix.patch * mm-support-__gfp_repeat-in-kvmalloc_node-for-32kb.patch * rhashtable-simplify-a-strange-allocation-pattern.patch * ila-simplify-a-strange-allocation-pattern.patch * xattr-zero-out-memory-copied-to-userspace-in-getxattr.patch * treewide-use-kvalloc-rather-than-opencoded-variants.patch * net-use-kvmalloc-with-__gfp_repeat-rather-than-open-coded-variant.patch * md-use-kvmalloc-rather-than-opencoded-variant.patch * bcache-use-kvmalloc.patch * mm-swap-use-kvzalloc-to-allocate-some-swap-data-structure.patch * mm-vmalloc-use-__gfp_highmem-implicitly.patch * scripts-spellingtxt-add-memory-pattern-and-fix-typos.patch * scripts-spellingtxt-add-regsiter-register-spelling-mistake.patch * scripts-spellingtxt-add-intialised-pattern-and-fix-typo-instances.patch * treewide-correct-diffrent-and-banlance-typos.patch * treewide-move-set_memory_-functions-away-from-cacheflushh.patch * arm-use-set_memoryh-header.patch * arm64-use-set_memoryh-header.patch * s390-use-set_memoryh-header.patch * x86-use-set_memoryh-header.patch * agp-use-set_memoryh-header.patch * drm-use-set_memoryh-header.patch * drm-use-set_memoryh-header-fix.patch * intel_th-use-set_memoryh-header.patch * watchdog-hpwdt-use-set_memoryh-header.patch * bpf-use-set_memoryh-header.patch * module-use-set_memoryh-header.patch * pm-hibernate-use-set_memoryh-header.patch * alsa-use-set_memoryh-header.patch * misc-sram-use-set_memoryh-header.patch * video-vermilion-use-set_memoryh-header.patch * drivers-staging-media-atomisp-pci-atomisp2-use-set_memoryh.patch * treewide-decouple-cacheflushh-and-set_memoryh.patch * treewide-decouple-cacheflushh-and-set_memoryh-fix.patch * kref-remove-warn_on-for-null-release-functions.patch * megasas-remove-expensive-inline-from-megasas_return_cmd.patch * remove-expensive-warn_on-in-pagefault_disabled_dec.patch * fs-remove-set-but-not-checked-aop_flag_uninterruptible-flag.patch * docs-vm-transhuge-fix-few-trivial-typos.patch * docs-vm-transhuge-fix-few-trivial-typos-fix.patch * format-security-move-static-strings-to-const.patch * fs-f2fs-use-ktime_get_real_seconds-for-sit_info-times.patch * trace-make-trace_hwlat-timestamp-y2038-safe.patch * fs-cifs-replace-current_time-by-other-appropriate-apis.patch * fs-ceph-current_time-with-ktime_get_real_ts.patch * fs-ufs-use-ktime_get_real_ts64-for-birthtime.patch * fs-ubifs-replace-current_time_sec-with-current_time.patch * lustre-replace-current_time-macro.patch * apparmorfs-replace-current_time-with-current_time.patch * gfs2-replace-current_time-with-current_time.patch * time-delete-current_time_sec-and-current_time.patch * time-delete-current_fs_time-function.patch * mm-huge_memory-use-zap_deposited_table-more.patch * mm-huge_memory-deposit-a-pgtable-for-dax-pmd-faults-when-required.patch * mm-prevent-potential-recursive-reclaim-due-to-clearing-pf_memalloc.patch * mm-introduce-memalloc_noreclaim_saverestore.patch * treewide-convert-pf_memalloc-manipulations-to-new-helpers.patch * treewide-convert-pf_memalloc-manipulations-to-new-helpers-fix.patch * mtd-nand-nandsim-convert-to-memalloc_noreclaim_.patch * dax-add-tracepoints-to-dax_iomap_pte_fault.patch * dax-add-tracepoints-to-dax_pfn_mkwrite.patch * dax-add-tracepoints-to-dax_load_hole.patch * dax-add-tracepoints-to-dax_writeback_mapping_range.patch * dax-add-tracepoints-to-dax_writeback_mapping_range-fix.patch * dax-add-tracepoint-to-dax_writeback_one.patch * dax-add-tracepoint-to-dax_writeback_one-fix.patch * dax-add-tracepoint-to-dax_insert_mapping.patch * selftests-vm-add-a-test-for-virtual-address-range-mapping.patch * lib-crc-ccitt-add-ccitt-false-crc16-variant.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 workaround-for-a-pci-restoring-bug.patch
