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=ham 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 1B791C433E0 for ; Tue, 16 Mar 2021 03:39:06 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7E3196502B for ; Tue, 16 Mar 2021 03:39:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E3196502B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1E59D6B006E; Mon, 15 Mar 2021 23:39:05 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1959B6B0070; Mon, 15 Mar 2021 23:39:05 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 011BC8D0001; Mon, 15 Mar 2021 23:39:04 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0078.hostedemail.com [216.40.44.78]) by kanga.kvack.org (Postfix) with ESMTP id D02366B006E for ; Mon, 15 Mar 2021 23:39:04 -0400 (EDT) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 87EE918017BFE for ; Tue, 16 Mar 2021 03:39:04 +0000 (UTC) X-FDA: 77924331408.22.3753364 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf12.hostedemail.com (Postfix) with ESMTP id B5B27135 for ; Tue, 16 Mar 2021 03:39:03 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 5CE1F6501D; Tue, 16 Mar 2021 03:39:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1615865942; bh=aDxjmb/Yra0eZ/I+42Y0k2ruoic2qRGjxfY+d84S6KQ=; h=Date:From:To:Subject:From; b=MjGngVAwe0VGgI4akDwBS/3F1HypbjX5GAIQb4w4lOBDJ7fsvJqJuhFszqGO4ykrF QF7bLsZSwKki5t6z1hQ3aWRSXNhYDKcJp63upkAvKF2IN+aCyW89MH66LtYOj5rTrV HeKucVeZfRO6p1eO4zaTt741xlfoyScself638Vw= Date: Mon, 15 Mar 2021 20:39:01 -0700 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 2021-03-15-20-38 uploaded Message-ID: <20210316033901.qJL7wWCP9%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Stat-Signature: y3d9mr5ctrjidje5p6ixh49u44n67d6r X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: B5B27135 Received-SPF: none (linux-foundation.org>: No applicable sender policy available) receiver=imf12; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1615865943-980006 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: The mm-of-the-moment snapshot 2021-03-15-20-38 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-rc3: (patches marked "*" will be included in linux-next) * hugetlb_cgroup-fix-imbalanced-css_get-and-css_put-pair-for-shared-mappings.patch * kasan-fix-per-page-tags-for-non-page_alloc-pages.patch * mm-mmu_notifiers-esnure-range_end-is-paired-with-range_start.patch * selftests-vm-fix-out-of-tree-build.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 * ia64-mca-allocate-early-mca-with-gfp_atomic.patch * ia64-fix-format-strings-for-err_inject.patch * gcov-fix-clang-11-support.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 * ia64-include-asm-minor-typo-fixes-in-the-file-pgtableh.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-enable-slub_debug-static-key-when-creating-cache-with-explicit-debug-flags.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-introduce-and-use-mapping_empty.patch * mm-stop-accounting-shadow-entries.patch * dax-account-dax-entries-as-nrpages.patch * mm-remove-nrexceptional-from-inode.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-switch-to-rstat-fix-2.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 * kasan-remove-redundant-config-option-fix.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 * kasan-docs-clean-up-sections.patch * kasan-docs-update-overview-section.patch * kasan-docs-update-usage-section.patch * kasan-docs-update-error-reports-section.patch * kasan-docs-update-boot-parameters-section.patch * kasan-docs-update-generic-implementation-details-section.patch * kasan-docs-update-sw_tags-implementation-details-section.patch * kasan-docs-update-hw_tags-implementation-details-section.patch * kasan-docs-update-shadow-memory-section.patch * kasan-docs-update-ignoring-accesses-section.patch * kasan-docs-update-tests-section.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 * mm-remove-default-discontigmem_manual.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 * mm-memory_hotplug-factor-out-bootmem-core-functions-to-bootmem_infoc.patch * mm-hugetlb-introduce-a-new-config-hugetlb_page_free_vmemmap.patch * mm-hugetlb-gather-discrete-indexes-of-tail-page.patch * mm-hugetlb-free-the-vmemmap-pages-associated-with-each-hugetlb-page.patch * mm-hugetlb-alloc-the-vmemmap-pages-associated-with-each-hugetlb-page.patch * mm-hugetlb-set-the-pagehwpoison-to-the-raw-error-page.patch * mm-hugetlb-add-a-kernel-parameter-hugetlb_free_vmemmap.patch * mm-hugetlb-introduce-nr_free_vmemmap_pages-in-the-struct-hstate.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-support-minor-fault-handling-for-shmem-fix.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 * 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 * kfence-zero-guard-page-after-out-of-bounds-access.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-fix-function-name-error-in-comments.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 * umh-fix-some-spelling-mistakes.patch * lib-fix-a-typo-in-the-file-bchc.patch * lib-fix-inconsistent-indenting-in-process_bit1.patch * lib-fix-typo-in-function-description.patch * compat-remove-unneeded-declaration-from-compat_syscall_definex.patch * fs-fat-fix-spelling-typo-of-values.patch * do_wait-make-pidtype_pid-case-o1-instead-of-on.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 * gcov-clang-drop-support-for-clang-10-and-older.patch * gcov-combine-common-code.patch * gcov-simplify-buffer-allocation.patch * gcov-use-kvmalloc.patch * aio-simplify-read_events.patch * gdb-lx-symbols-store-the-abspath.patch * scripts-gdb-document-lx_current-is-only-supported-by-x86.patch * scripts-gdb-add-lx_current-support-for-arm64.patch * kernel-asyncc-stop-guarding-pr_debug-statements.patch * kernel-asyncc-remove-async_unregister_domain.patch * init-initramfsc-do-unpacking-asynchronously.patch * modules-add-config_modprobe_path.patch linux-next.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