From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1E86C32750 for ; Tue, 13 Aug 2019 22:41:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C1D720840 for ; Tue, 13 Aug 2019 22:41:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565736068; bh=cEHMp/6us2iji1KoLP9tjCV41nQLRjsrkfI27+CiH7A=; h=Date:From:To:Subject:List-ID:From; b=hQaGEpBT/bHH2wT4oA9wK21vphvLPJlpgJUiDIQDteub9IJMcXbTnt4rVIrDuPpRh 3U8yQd7HTxMohPcenamQ5kirj6l0hLLYWsWvDkKVQ7xtsoVj2xy5Tj321XhaMdImU2 uXME9pSNbw4i4xnpsGkgEY1Ate3+3s+mZM2gh/cU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727266AbfHMWlE (ORCPT ); Tue, 13 Aug 2019 18:41:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:51614 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726698AbfHMWlD (ORCPT ); Tue, 13 Aug 2019 18:41:03 -0400 Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9A0EF2067D; Tue, 13 Aug 2019 22:41:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565736061; bh=cEHMp/6us2iji1KoLP9tjCV41nQLRjsrkfI27+CiH7A=; h=Date:From:To:Subject:From; b=vo8lvCVXVtGpCMtx1A1006H+7vxYyDrPGqg2AMWdKqtaxdIC9uxo9XCRKWRXFqQHI 0pv+cF/0tEzWHRdVpxrFsGYfUv5JSm7s8J38bJ6oLmbt/dAujAnVB5aVm/3UVvozjz 4tddQDkNetKSzfsgkoq421v/AFcbKbZVjvh2EnqA= Date: Tue, 13 Aug 2019 15:41:01 -0700 From: akpm@linux-foundation.org To: broonie@kernel.org, mhocko@suse.cz, sfr@canb.auug.org.au, linux-next@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, mm-commits@vger.kernel.org Subject: mmotm 2019-08-13-15-40 uploaded Message-ID: <20190813224101.c-eRZ%akpm@linux-foundation.org> User-Agent: s-nail v14.9.10 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org The mm-of-the-moment snapshot 2019-08-13-15-40 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 (5.x or 5.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 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/ 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 5.3-rc4: (patches marked "*" will be included in linux-next) * mm-document-zone-device-struct-page-field-usage.patch * mm-hmm-fix-zone_device-anon-page-mapping-reuse.patch * mm-hmm-fix-bad-subpage-pointer-in-try_to_unmap_one.patch * mm-mempolicy-make-the-behavior-consistent-when-mpol_mf_move-and-mpol_mf_strict-were-specified.patch * mm-mempolicy-handle-vma-with-unmovable-pages-mapped-correctly-in-mbind.patch * mm-z3foldc-fix-z3fold_destroy_pool-ordering.patch * mm-z3foldc-fix-z3fold_destroy_pool-race-condition.patch * mm-memcontrol-fix-use-after-free-in-mem_cgroup_iter.patch * mm-vmallocc-fix-percpu-free-vm-area-search-criteria.patch * mm-kmemleak-disable-early-logging-in-case-of-error.patch * mm-usercopy-use-memory-range-to-be-accessed-for-wraparound-check.patch * mm-workingset-fix-vmstat-counters-for-shadow-nodes.patch * seq_file-fix-problem-when-seeking-mid-record.patch * asm-generic-fix-variable-p4d-set-but-not-used.patch * revert-revert-mm-thp-consolidate-thp-gfp-handling-into-alloc_hugepage_direct_gfpmask.patch * revert-mm-thp-restore-node-local-hugepage-allocations.patch * mm-vmscan-do-not-special-case-slab-reclaim-when-watermarks-are-boosted.patch * hugetlbfs-fix-hugetlb-page-migration-fault-race-causing-sigbus.patch * proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch * proc-kpageflags-do-not-use-uninitialized-struct-pages.patch * mm-z3foldc-fix-race-between-migration-and-destruction.patch * mm-page_alloc-move_freepages-should-not-examine-struct-page-of-reserved-memory.patch * mm-memcontrol-flush-percpu-vmstats-before-releasing-memcg.patch * mm-memcontrol-flush-percpu-slab-vmstats-on-kmem-offlining.patch * mm-memcontrol-flush-percpu-vmevents-before-releasing-memcg.patch * kbuild-clean-compressed-initramfs-image.patch * ocfs2-use-jbd2_inode-dirty-range-scoping.patch * jbd2-remove-jbd2_journal_inode_add_.patch * ocfs-further-debugfs-cleanups.patch * ocfs-further-debugfs-cleanups-fix.patch * ocfs2-the-function-ocfs2_calc_tree_trunc_credits-is-not-used-anymore-so-as-to-be-removed.patch * ocfs2-the-function-ocfs2_orphan_scan_exit-is-declared-but-not-implemented-and-called-so-as-to-be-removed.patch * ocfs2-clear-zero-in-unaligned-direct-io.patch * ocfs2-clear-zero-in-unaligned-direct-io-checkpatch-fixes.patch * ocfs2-wait-for-recovering-done-after-direct-unlock-request.patch * ocfs2-checkpoint-appending-truncate-log-transaction-before-flushing.patch * fs-ocfs2-fix-possible-null-pointer-dereferences-in-ocfs2_xa_prepare_entry.patch * fs-ocfs2-fix-possible-null-pointer-dereferences-in-ocfs2_xa_prepare_entry-fix.patch * fs-ocfs2-fix-a-possible-null-pointer-dereference-in-ocfs2_write_end_nolock.patch * fs-ocfs2-fix-a-possible-null-pointer-dereference-in-ocfs2_info_scan_inode_alloc.patch * ramfs-support-o_tmpfile.patch mm.patch * mm-slab-extend-slab-shrink-to-shrink-all-memcg-caches.patch * mm-slab-move-memcg_cache_params-structure-to-mm-slabh.patch * kmemleak-increase-debug_kmemleak_early_log_size-default-to-16k.patch * mm-kmemleak-make-the-tool-tolerant-to-struct-scan_area-allocation-failures.patch * mm-kmemleak-simple-memory-allocation-pool-for-kmemleak-objects.patch * mm-kmemleak-use-the-memory-pool-for-early-allocations.patch * mm-kmemleak-use-the-memory-pool-for-early-allocations-checkpatch-fixes.patch * mm-kmemleak-use-the-memory-pool-for-early-allocations-checkpatch-fixes-fix.patch * mm-page_poison-fix-a-typo-in-a-comment.patch * mm-rmapc-remove-set-but-not-used-variable-cstart.patch * mm-introduce-page_size.patch * mm-introduce-page_shift.patch * mm-introduce-page_shift-fix.patch * mm-introduce-compound_nr.patch * mm-replace-list_move_tail-with-add_page_to_lru_list_tail.patch * mm-filemap-dont-initiate-writeback-if-mapping-has-no-dirty-pages.patch * mm-filemap-rewrite-mapping_needs_writeback-in-less-fancy-manner.patch * mm-page-cache-store-only-head-pages-in-i_pages.patch * mm-page-cache-store-only-head-pages-in-i_pages-fix.patch * mm-throttle-allocators-when-failing-reclaim-over-memoryhigh.patch * mm-throttle-allocators-when-failing-reclaim-over-memoryhigh-fix.patch * mm-throttle-allocators-when-failing-reclaim-over-memoryhigh-fix-fix.patch * mm-throttle-allocators-when-failing-reclaim-over-memoryhigh-fix-fix-fix.patch * mm-throttle-allocators-when-failing-reclaim-over-memoryhigh-fix-fix-fix-fix.patch * mm-vmscan-expose-cgroup_ino-for-memcg-reclaim-tracepoints.patch * mm-memcontrol-switch-to-rcu-protection-in-drain_all_stock.patch * mm-vmscan-do-not-share-cgroup-iteration-between-reclaimers.patch * mm-gup-add-make_dirty-arg-to-put_user_pages_dirty_lock.patch * mm-gup-add-make_dirty-arg-to-put_user_pages_dirty_lock-fix.patch * drivers-gpu-drm-via-convert-put_page-to-put_user_page.patch * net-xdp-convert-put_page-to-put_user_page.patch * mm-remove-redundant-assignment-of-entry.patch * mm-mmap-fix-the-adjusted-length-error.patch * mm-release-the-spinlock-on-zap_pte_range.patch * mm-remove-quicklist-page-table-caches.patch * ia64-switch-to-generic-version-of-pte-allocation.patch * sh-switch-to-generic-version-of-pte-allocation.patch * microblaze-switch-to-generic-version-of-pte-allocation.patch * mm-memory_hotplug-remove-move_pfn_range.patch * mm-memory_hotplug-remove-move_pfn_range-fix.patch * drivers-base-nodec-simplify-unregister_memory_block_under_nodes.patch * drivers-base-memoryc-fixup-documentation-of-removable-phys_index-block_size_bytes.patch * driver-base-memoryc-validate-memory-block-size-early.patch * resource-use-pfn_up-pfn_down-in-walk_system_ram_range.patch * mm-memory_hotplug-handle-unaligned-start-and-nr_pages-in-online_pages_blocks.patch * mm-memory_hotplug-simplify-online_pages_range.patch * mm-memory_hotplug-online_pages-cannot-be-0-in-online_pages.patch * drivers-base-memoryc-dont-store-end_section_nr-in-memory-blocks.patch * mm-hotplug-prevent-memory-leak-when-reuse-pgdat.patch * mm-sparse-fix-memory-leak-of-sparsemap_buf-in-aliged-memory.patch * mm-sparse-fix-memory-leak-of-sparsemap_buf-in-aliged-memory-fix.patch * mm-sparse-fix-align-without-power-of-2-in-sparse_buffer_alloc.patch * mm-sparse-use-__nr_to_sectionsection_nr-to-get-mem_section.patch * mm-vmalloc-do-not-keep-unpurged-areas-in-the-busy-tree.patch * mm-vmalloc-modify-struct-vmap_area-to-reduce-its-size.patch * mm-use-cpu_bits_none-to-initialize-init_mmcpu_bitmask.patch * mm-compaction-clear-total_migratefree_scanned-before-scanning-a-new-zone.patch * mm-compaction-clear-total_migratefree_scanned-before-scanning-a-new-zone-fix.patch * mm-compaction-clear-total_migratefree_scanned-before-scanning-a-new-zone-fix-fix.patch * mm-compaction-clear-total_migratefree_scanned-before-scanning-a-new-zone-fix-2.patch * mm-compaction-clear-total_migratefree_scanned-before-scanning-a-new-zone-fix-2-fix.patch * mm-compaction-remove-unnecessary-zone-parameter-in-isolate_migratepages.patch * mm-mempolicyc-remove-unnecessary-nodemask-check-in-kernel_migrate_pages.patch * mm-oom-avoid-printk-iteration-under-rcu.patch * mm-oom-avoid-printk-iteration-under-rcu-fix.patch * mm-oom_killer-add-task-uid-to-info-message-on-an-oom-kill.patch * mm-oom_killer-add-task-uid-to-info-message-on-an-oom-kill-fix.patch * memcg-oom-dont-require-__gfp_fs-when-invoking-memcg-oom-killer.patch * mm-reclaim-make-should_continue_reclaim-perform-dryrun-detection.patch * mm-reclaim-cleanup-should_continue_reclaim.patch * mm-compaction-raise-compaction-priority-after-it-withdrawns.patch * hugetlbfs-dont-retry-when-pool-page-allocations-start-to-fail.patch * mm-migrate-clean-up-useless-code-in-migrate_vma_collect_pmd.patch * thp-update-split_huge_page_pmd-commnet.patch * filemap-check-compound_headpage-mapping-in-filemap_fault.patch * filemap-check-compound_headpage-mapping-in-pagecache_get_page.patch * filemap-update-offset-check-in-filemap_fault.patch * mmthp-stats-for-file-backed-thp.patch * khugepaged-rename-collapse_shmem-and-khugepaged_scan_shmem.patch * mmthp-add-read-only-thp-support-for-non-shmem-fs.patch * mmthp-add-read-only-thp-support-for-non-shmem-fs-fix.patch * mmthp-add-read-only-thp-support-for-non-shmem-fs-fix-2.patch * mmthp-avoid-writes-to-file-with-thp-in-pagecache.patch * mm-thp-extract-split_queue_-into-a-struct.patch * mm-move-mem_cgroup_uncharge-out-of-__page_cache_release.patch * mm-shrinker-make-shrinker-not-depend-on-memcg-kmem.patch * mm-thp-make-deferred-split-shrinker-memcg-aware.patch * psi-annotate-refault-stalls-from-io-submission-fix.patch * psi-annotate-refault-stalls-from-io-submission-fix-2.patch * mm-fs-move-randomize_stack_top-from-fs-to-mm.patch * arm64-make-use-of-is_compat_task-instead-of-hardcoding-this-test.patch * arm64-consider-stack-randomization-for-mmap-base-only-when-necessary.patch * arm64-mm-move-generic-mmap-layout-functions-to-mm.patch * arm64-mm-make-randomization-selected-by-generic-topdown-mmap-layout.patch * arm-properly-account-for-stack-randomization-and-stack-guard-gap.patch * arm-use-stack_top-when-computing-mmap-base-address.patch * arm-use-generic-mmap-top-down-layout-and-brk-randomization.patch * mips-properly-account-for-stack-randomization-and-stack-guard-gap.patch * mips-use-stack_top-when-computing-mmap-base-address.patch * mips-adjust-brk-randomization-offset-to-fit-generic-version.patch * mips-replace-arch-specific-way-to-determine-32bit-task-with-generic-version.patch * mips-use-generic-mmap-top-down-layout-and-brk-randomization.patch * riscv-make-mmap-allocation-top-down-by-default.patch * riscv-make-mmap-allocation-top-down-by-default-v6.patch * mm-mmapc-refine-find_vma_prev-with-rb_last.patch * mm-mmapc-refine-find_vma_prev-with-rb_last-fix.patch * mm-mmap-increase-sockets-maximum-memory-size-pgoff-for-32bits.patch * mm-introduce-madv_cold.patch * mm-change-pageref_reclaim_clean-with-page_refreclaim.patch * mm-introduce-madv_pageout.patch * mm-introduce-madv_pageout-fix.patch * mm-factor-out-common-parts-between-madv_cold-and-madv_pageout.patch * mm-madvise-reduce-code-duplication-in-error-handling-paths.patch * zpool-add-malloc_support_movable-to-zpool_driver.patch * zswap-use-movable-memory-if-zpool-support-allocate-movable-memory.patch * mm-proportional-memorylowmin-reclaim.patch * mm-make-memoryemin-the-baseline-for-utilisation-determination.patch * mm-make-memoryemin-the-baseline-for-utilisation-determination-fix.patch * mm-vmscan-remove-unused-lru_pages-argument.patch * mm-dont-expose-page-to-fast-gup-before-its-ready.patch * info-task-hung-in-generic_file_write_iter.patch * info-task-hung-in-generic_file_write-fix.patch * kernel-hung_taskc-monitor-killed-tasks.patch * dev-kmem-debug-preadv-progress.patch * dev-kmem-debug-preadv-progress-fix.patch * dev-kmem-debug-preadv-progress-fix-fix.patch * linux-coffh-add-include-guard.patch * include-proper-prototypes-for-kernel-elfcorec.patch * hung_task-allow-printing-warnings-every-check-interval.patch * linux-bitsh-clarify-macro-argument-names.patch * rbtree-sync-up-the-tools-copy-of-the-code-with-the-main-one.patch * augmented-rbtree-add-comments-for-rb_declare_callbacks-macro.patch * augmented-rbtree-add-new-rb_declare_callbacks_max-macro.patch * augmented-rbtree-add-new-rb_declare_callbacks_max-macro-fix.patch * augmented-rbtree-add-new-rb_declare_callbacks_max-macro-fix-3.patch * augmented-rbtree-rework-the-rb_declare_callbacks-macro-definition.patch * lib-genallocc-export-symbol-addr_in_gen_pool.patch * lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr.patch * lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr-fix.patch * string-add-stracpy-and-stracpy_pad-mechanisms.patch * documentation-checkpatch-prefer-stracpy-strscpy-over-strcpy-strlcpy-strncpy.patch * kernel-doc-core-api-include-stringh-into-core-api.patch * kernel-doc-core-api-include-stringh-into-core-api-v2.patch * writeback-fix-wstringop-truncation-warnings.patch * strscpy-reject-buffer-sizes-larger-than-int_max.patch * lib-generic-radix-treec-make-2-functions-static-inline.patch * lib-extablec-add-missing-prototypes.patch * lib-fix-possible-incorrect-result-from-rational-fractions-helper.patch * checkpatch-dont-interpret-stack-dumps-as-commit-ids.patch * checkpatch-improve-spdx-license-checking.patch * checkpatchpl-warn-on-invalid-commit-id.patch * checkpatch-exclude-sizeof-sub-expressions-from-macro_arg_reuse.patch * checkpatch-prefer-__section-over-__attribute__section.patch * fs-reiserfs-remove-unnecessary-check-of-bh-in-remove_from_transaction.patch * fat-add-nobarrier-to-workaround-the-strange-behavior-of-device.patch * fork-improve-error-message-for-corrupted-page-tables.patch * cpumask-nicer-for_each_cpumask_and-signature.patch * kexec-bail-out-upon-sigkill-when-allocating-memory.patch * kexec-restore-arch_kexec_kernel_image_probe-declaration.patch * aio-simplify-read_events.patch * kgdb-dont-use-a-notifier-to-enter-kgdb-at-panic-call-directly.patch * scripts-gdb-handle-split-debug.patch * ipc-consolidate-all-xxxctl_down-functions.patch linux-next.patch diff-sucks.patch * pinctrl-fix-pxa2xxc-build-warnings.patch * block-annotate-refault-stalls-from-io-submission.patch * lib-untag-user-pointers-in-strn_user.patch * mm-untag-user-pointers-passed-to-memory-syscalls.patch * mm-untag-user-pointers-in-mm-gupc.patch * mm-untag-user-pointers-in-get_vaddr_frames.patch * fs-namespace-untag-user-pointers-in-copy_mount_options.patch * userfaultfd-untag-user-pointers.patch * drm-amdgpu-untag-user-pointers.patch * drm-radeon-untag-user-pointers-in-radeon_gem_userptr_ioctl.patch * media-v4l2-core-untag-user-pointers-in-videobuf_dma_contig_user_get.patch * tee-shm-untag-user-pointers-in-tee_shm_register.patch * vfio-type1-untag-user-pointers-in-vaddr_get_pfn.patch * mm-treewide-clarify-pgtable_page_ctordtor-naming.patch * drivers-tty-serial-sh-scic-suppress-warning.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 workaround-for-a-pci-restoring-bug.patch