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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 EF104C433DB for ; Fri, 12 Mar 2021 05:48:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BCF4F64EF6 for ; Fri, 12 Mar 2021 05:48:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230239AbhCLFrg (ORCPT ); Fri, 12 Mar 2021 00:47:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:37152 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230168AbhCLFrZ (ORCPT ); Fri, 12 Mar 2021 00:47:25 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9F6EB64EF6; Fri, 12 Mar 2021 05:47:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1615528045; bh=C9CyP5igT4+/1+NW5G6Sua4uzxt6Oh1wQpHWoXj4AXE=; h=Date:From:To:Subject:From; b=duNFM3DbvSlu06ttvHi5y0j+aa9WZ6hJiGjoPygrVW/hBIZs73YkLf3vB4i7b6OVL RDrNaXYZzugVgtKaMHLQD3P+UmntY+U5a0L503AlbXs5XK5zUVvVbEvxb58W6eZ1wy Oz6jDH6gK/0/raYmqLTcAwJOskKJG3DoWRRhddDE= Date: Thu, 11 Mar 2021 21:47:23 -0800 From: akpm@linux-foundation.org To: broonie@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@suse.cz, mm-commits@vger.kernel.org, sfr@canb.auug.org.au Subject: mmotm 2021-03-11-21-46 uploaded Message-ID: <20210312054723.MFl9RDDIt%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org The mm-of-the-moment snapshot 2021-03-11-21-46 has been uploaded to https://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: https://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 https://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. https://github.com/hnaz/linux-mm The directory https://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 also available at https://github.com/hnaz/linux-mm This mmotm tree contains the following patches against 5.12-rc2: (patches marked "*" will be included in linux-next) origin.patch * memblock-fix-section-mismatch-warning.patch * stop_machine-mark-helpers-__always_inline.patch * init-kconfig-make-compile_test-depend-on-has_iomem.patch * mm-page_allocc-refactor-initialization-of-struct-page-for-holes-in-memory-layout.patch * mm-page_allocc-refactor-initialization-of-struct-page-for-holes-in-memory-layout-fix.patch * mm-fork-clear-pasid-for-new-mm.patch * hugetlb_cgroup-fix-imbalanced-css_get-and-css_put-pair-for-shared-mappings.patch * fix-zero_user_segments-with-start-end.patch * binfmt_misc-fix-possible-deadlock-in-bm_register_write.patch * maintainers-exclude-uapi-directories-in-api-abi-section.patch * linux-compiler-clangh-define-have_builtin_bswap.patch * kfence-fix-printk-format-for-ptrdiff_t.patch * kfence-slab-fix-cache_alloc_debugcheck_after-for-bulk-allocations.patch * kfence-fix-reports-if-constant-function-prefixes-exist.patch * mm-use-rcu_dereference-in-in_vfork.patch * mm-madvise-replace-ptrace-attach-requirement-for-process_madvise.patch * ia64-fix-ia64_syscall_get_set_arguments-for-break-based-syscalls.patch * ia64-fix-ptraceptrace_syscall_info_exit-sign.patch * kasan-mm-fix-crash-with-hw_tags-and-debug_pagealloc.patch * kasan-fix-kasan_stack-dependency-for-hw_tags.patch * kasan-fix-per-page-tags-for-non-page_alloc-pages.patch * mm-userfaultfd-fix-memory-corruption-due-to-writeprotect.patch * mm-hwpoison-do-not-lock-page-again-when-me_huge_page-successfully-recovers.patch * hugetlb-dedup-the-code-to-add-a-new-file_region.patch * hugetlg-break-earlier-in-add_reservation_in_range-when-we-can.patch * mm-introduce-page_needs_cow_for_dma-for-deciding-whether-cow.patch * mm-use-is_cow_mapping-across-tree-where-proper.patch * hugetlb-do-early-cow-when-page-pinned-on-src-mm.patch * mm-memcg-rename-mem_cgroup_split_huge_fixup-to-split_page_memcg.patch * mm-memcg-set-memcg-when-split-page.patch * mm-mmu_notifiers-esnure-range_end-is-paired-with-range_start.patch * z3fold-prevent-reclaim-free-race-for-headless-pages.patch * squashfs-fix-inode-lookup-sanity-checks.patch * squashfs-fix-xattr-id-and-id-lookup-sanity-checks.patch * proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch * proc-kpageflags-do-not-use-uninitialized-struct-pages.patch * module-remove-duplicate-include-in-arch-ia64-kernel-heads.patch * ia64-kernel-few-typos-fixed-in-the-file-fsyss.patch * sparse-can-do-constant-folding-of-__builtin_bswap.patch * scripts-spellingtxt-add-overlfow.patch * scripts-spellingtxt-add-diabled-typo.patch * scripts-spellingtxt-add-overflw.patch * sh-remove-duplicate-include-in-tlbh.patch * ocfs2-replace-define_simple_attribute-with-define_debugfs_attribute.patch * ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch * ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch * watchdog-rename-__touch_watchdog-to-a-better-descriptive-name.patch * watchdog-explicitly-update-timestamp-when-reporting-softlockup.patch * watchdog-softlockup-report-the-overall-time-of-softlockups.patch * watchdog-softlockup-remove-logic-that-tried-to-prevent-repeated-reports.patch * watchdog-fix-barriers-when-printing-backtraces-from-all-cpus.patch * watchdog-cleanup-handling-of-false-positives.patch mm.patch * mm-slub-introduce-two-counters-for-partial-objects.patch * mm-slub-get-rid-of-count_partial.patch * percpu-export-per_cpu_sum.patch * mm-slub-use-percpu-partial-free-counter.patch * mm-page_owner-record-the-timestamp-of-all-pages-during-free.patch * mm-provide-filemap_range_needs_writeback-helper.patch * mm-use-filemap_range_needs_writeback-for-o_direct-reads.patch * iomap-use-filemap_range_needs_writeback-for-o_direct-reads.patch * mm-filemap-use-filemap_read_page-in-filemap_fault.patch * mm-filemap-drop-check-for-truncated-page-after-i-o.patch * mm-page-writeback-simplify-memcg-handling-in-test_clear_page_writeback.patch * mm-msync-exit-early-when-the-flags-is-an-ms_async-and-start-vm_start.patch * mm-memremap-fixes-improper-spdx-comment-style.patch * mm-memcontrol-fix-kernel-stack-account.patch * memcg-cleanup-root-memcg-checks.patch * memcg-enable-memcg-oom-kill-for-__gfp_nofail.patch * memcg-charge-before-adding-to-swapcache-on-swapin.patch * mm-memcontrol-fix-cpuhotplug-statistics-flushing.patch * mm-memcontrol-kill-mem_cgroup_nodeinfo.patch * mm-memcontrol-privatize-memcg_page_state-query-functions.patch * cgroup-rstat-support-cgroup1.patch * cgroup-rstat-punt-root-level-optimization-to-individual-controllers.patch * mm-memcontrol-switch-to-rstat.patch * mm-memcontrol-switch-to-rstat-fix.patch * mm-memcontrol-consolidate-lruvec-stat-flushing.patch * kselftests-cgroup-update-kmem-test-for-new-vmstat-implementation.patch * mm-delete-bool-migrated.patch * mm-interval_tree-add-comments-to-improve-code-reading.patch * x86-vmemmap-drop-handling-of-4k-unaligned-vmemmap-range.patch * x86-vmemmap-drop-handling-of-1gb-vmemmap-ranges.patch * x86-vmemmap-handle-unpopulated-sub-pmd-ranges.patch * x86-vmemmap-optimize-for-consecutive-sections-in-partial-populated-pmds.patch * mm-tracing-improve-rss_stat-tracepoint-message.patch * mm-allow-shmem-mappings-with-mremap_dontunmap.patch * mm-dmapool-switch-from-strlcpy-to-strscpy.patch * samples-vfio-mdev-mdpy-use-remap_vmalloc_range.patch * mm-unexport-remap_vmalloc_range_partial.patch * mm-vmalloc-use-rb_tree-instead-of-list-for-vread-lookups.patch * kasan-remove-redundant-config-option.patch * mm-kasan-switch-from-strlcpy-to-strscpy.patch * kasan-initialize-shadow-to-tag_invalid-for-sw_tags.patch * mm-kasan-dont-poison-boot-memory-with-tag-based-modes.patch * arm64-kasan-allow-to-init-memory-when-setting-tags.patch * kasan-init-memory-in-kasan_unpoison-for-hw_tags.patch * kasan-mm-integrate-page_alloc-init-with-hw_tags.patch * kasan-mm-integrate-slab-init_on_alloc-with-hw_tags.patch * kasan-mm-integrate-slab-init_on_free-with-hw_tags.patch * mm-page_alloc-drop-pr_info_ratelimited-in-alloc_contig_range.patch * mm-remove-lru_add_drain_all-in-alloc_contig_range.patch * mm-correctly-determine-last_cpupid_width.patch * mm-clean-up-include-linux-page-flags-layouth.patch * mm-page_alloc-rename-alloc_mask-to-alloc_gfp.patch * mm-page_alloc-rename-gfp_mask-to-gfp.patch * mm-page_alloc-combine-__alloc_pages-and-__alloc_pages_nodemask.patch * mm-mempolicy-rename-alloc_pages_current-to-alloc_pages.patch * mm-mempolicy-rewrite-alloc_pages-documentation.patch * mm-mempolicy-rewrite-alloc_pages_vma-documentation.patch * mm-mempolicy-fix-mpol_misplaced-kernel-doc.patch * mm-page_alloc-dump-migrate-failed-pages.patch * hugetlb-pass-vma-into-huge_pte_alloc-and-huge_pmd_share.patch * hugetlb-pass-vma-into-huge_pte_alloc-and-huge_pmd_share-fix.patch * hugetlb-userfaultfd-forbid-huge-pmd-sharing-when-uffd-enabled.patch * hugetlb-userfaultfd-forbid-huge-pmd-sharing-when-uffd-enabled-fix.patch * mm-hugetlb-move-flush_hugetlb_tlb_range-into-hugetlbh.patch * hugetlb-userfaultfd-unshare-all-pmds-for-hugetlbfs-when-register-wp.patch * mm-hugetlb-remove-redundant-reservation-check-condition-in-alloc_huge_page.patch * mm-generalize-hugetlb_page_size_variable.patch * mm-hugetlb-use-some-helper-functions-to-cleanup-code.patch * mm-hugetlb-optimize-the-surplus-state-transfer-code-in-move_hugetlb_state.patch * hugetlb_cgroup-remove-unnecessary-vm_bug_on_page-in-hugetlb_cgroup_migrate.patch * mm-hugetlb-simplify-the-code-when-alloc_huge_page-failed-in-hugetlb_no_page.patch * mm-hugetlb-avoid-calculating-fault_mutex_hash-in-truncate_op-case.patch * khugepaged-remove-unneeded-return-value-of-khugepaged_collapse_pte_mapped_thps.patch * khugepaged-reuse-the-smp_wmb-inside-__setpageuptodate.patch * khugepaged-use-helper-khugepaged_test_exit-in-__khugepaged_enter.patch * khugepaged-fix-wrong-result-value-for-trace_mm_collapse_huge_page_isolate.patch * mm-huge_memoryc-remove-unnecessary-local-variable-ret2.patch * mm-huge_memory-a-new-debugfs-interface-for-splitting-thp-tests.patch * userfaultfd-add-minor-fault-registration-mode.patch * userfaultfd-disable-huge-pmd-sharing-for-minor-registered-vmas.patch * userfaultfd-hugetlbfs-only-compile-uffd-helpers-if-config-enabled.patch * userfaultfd-add-uffdio_continue-ioctl.patch * userfaultfd-update-documentation-to-describe-minor-fault-handling.patch * userfaultfd-selftests-add-test-exercising-minor-fault-handling.patch * userfaultfd-support-minor-fault-handling-for-shmem.patch * userfaultfd-selftests-use-memfd_create-for-shmem-test-type.patch * userfaultfd-selftests-create-alias-mappings-in-the-shmem-test.patch * userfaultfd-selftests-reinitialize-test-context-in-each-test.patch * userfaultfd-selftests-exercise-minor-fault-handling-shmem-support.patch * userfaultfd-selftests-use-user-mode-only.patch * userfaultfd-selftests-remove-the-time-check-on-delayed-uffd.patch * userfaultfd-selftests-dropping-verify-check-in-locking_thread.patch * userfaultfd-selftests-only-dump-counts-if-mode-enabled.patch * userfaultfd-selftests-unify-error-handling.patch * mm-vmscan-move-reclaim-bits-to-uapi-header.patch * mm-vmscan-replace-implicit-reclaim_zone-checks-with-explicit-checks.patch * mm-vmscan-use-nid-from-shrink_control-for-tracepoint.patch * mm-vmscan-consolidate-shrinker_maps-handling-code.patch * mm-vmscan-use-shrinker_rwsem-to-protect-shrinker_maps-allocation.patch * mm-vmscan-remove-memcg_shrinker_map_size.patch * mm-vmscan-use-kvfree_rcu-instead-of-call_rcu.patch * mm-memcontrol-rename-shrinker_map-to-shrinker_info.patch * mm-vmscan-add-shrinker_info_protected-helper.patch * mm-vmscan-use-a-new-flag-to-indicate-shrinker-is-registered.patch * mm-vmscan-add-per-memcg-shrinker-nr_deferred.patch * mm-vmscan-use-per-memcg-nr_deferred-of-shrinker.patch * mm-vmscan-dont-need-allocate-shrinker-nr_deferred-for-memcg-aware-shrinkers.patch * mm-memcontrol-reparent-nr_deferred-when-memcg-offline.patch * mm-vmscan-shrink-deferred-objects-proportional-to-priority.patch * mm-compaction-remove-unused-variable-sysctl_compact_memory.patch * mm-compaction-update-the-compact-events-properly.patch * mm-vmstat-add-cma-statistics.patch * mm-cma-use-pr_err_ratelimited-for-cma-warning.patch * mm-cma-support-sysfs.patch * mm-restore-node-stat-checking-in-proc-sys-vm-stat_refresh.patch * mm-no-more-einval-from-proc-sys-vm-stat_refresh.patch * mm-proc-sys-vm-stat_refresh-skip-checking-known-negative-stats.patch * mm-proc-sys-vm-stat_refresh-stop-checking-monotonic-numa-stats.patch * x86-mm-tracking-linear-mapping-split-events.patch * mm-mmap-dont-unlock-vmas-in-remap_file_pages.patch * mm-reduce-mem_dump_obj-object-size.patch * mm-gup-dont-pin-migrated-cma-pages-in-movable-zone.patch * mm-gup-check-every-subpage-of-a-compound-page-during-isolation.patch * mm-gup-return-an-error-on-migration-failure.patch * mm-gup-check-for-isolation-errors.patch * mm-cma-rename-pf_memalloc_nocma-to-pf_memalloc_pin.patch * mm-apply-per-task-gfp-constraints-in-fast-path.patch * mm-honor-pf_memalloc_pin-for-all-movable-pages.patch * mm-gup-do-not-migrate-zero-page.patch * mm-gup-migrate-pinned-pages-out-of-movable-zone.patch * memory-hotplugrst-add-a-note-about-zone_movable-and-page-pinning.patch * mm-gup-change-index-type-to-long-as-it-counts-pages.patch * mm-gup-longterm-pin-migration-cleanup.patch * selftests-vm-gup_test-fix-test-flag.patch * selftests-vm-gup_test-test-faulting-in-kernel-and-verify-pinnable-pages.patch * mmmemory_hotplug-allocate-memmap-from-the-added-memory-range.patch * mmmemory_hotplug-allocate-memmap-from-the-added-memory-range-fix.patch * acpimemhotplug-enable-mhp_memmap_on_memory-when-supported.patch * mmmemory_hotplug-add-kernel-boot-option-to-enable-memmap_on_memory.patch * x86-kconfig-introduce-arch_mhp_memmap_on_memory_enable.patch * arm64-kconfig-introduce-arch_mhp_memmap_on_memory_enable.patch * mm-zswap-switch-from-strlcpy-to-strscpy.patch * iov_iter-lift-memzero_page-to-highmemh.patch * mm-highmem-convert-memzero_page-to-kmap_local_page.patch * btrfs-use-memzero_page-instead-of-open-coded-kmap-pattern.patch * mm-highmemc-fix-coding-style-issue.patch * mm-highmem-remove-deprecated-kmap_atomic.patch * mm-mempool-minor-coding-style-tweaks.patch * mm-swapfile-minor-coding-style-tweaks.patch * mm-sparse-minor-coding-style-tweaks.patch * mm-vmscan-minor-coding-style-tweaks.patch * mm-compaction-minor-coding-style-tweaks.patch * mm-oom_kill-minor-coding-style-tweaks.patch * mm-shmem-minor-coding-style-tweaks.patch * mm-page_alloc-minor-coding-style-tweaks.patch * mm-filemap-minor-coding-style-tweaks.patch * mm-mlock-minor-coding-style-tweaks.patch * mm-frontswap-minor-coding-style-tweaks.patch * mm-vmalloc-minor-coding-style-tweaks.patch * mm-memory_hotplug-minor-coding-style-tweaks.patch * mm-mempolicy-minor-coding-style-tweaks.patch * mm-process_vm_access-remove-duplicate-include.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 * procfs-allow-reading-fdinfo-with-ptrace_mode_read.patch * procfs-dmabuf-add-inode-number-to-proc-fdinfo.patch * proc-sysctl-make-protected_-world-readable.patch * include-remove-pagemaph-from-blkdevh.patch * kernel-asyncc-fix-pr_debug-statement.patch * kernel-credc-make-init_groups-static.patch * lib-fix-a-typo-in-the-file-bchc.patch * lib-fix-inconsistent-indenting-in-process_bit1.patch * compat-remove-unneeded-declaration-from-compat_syscall_definex.patch * fs-fat-fix-spelling-typo-of-values.patch * simplify-copy_mm.patch * kernel-crash_core-add-crashkernel=auto-for-vmcore-creation.patch * kexec-add-kexec-reboot-string.patch * kernel-kexec_file-fix-error-return-code-of-kexec_calculate_store_digests.patch * aio-simplify-read_events.patch * gdb-lx-symbols-store-the-abspath.patch * kernel-asyncc-stop-guarding-pr_debug-statements.patch * kernel-asyncc-remove-async_unregister_domain.patch linux-next.patch linux-next-rejects.patch linux-next-git-rejects.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