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 0151EC433B4 for ; Tue, 11 May 2021 04:47:24 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 578B56191F for ; Tue, 11 May 2021 04:47:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 578B56191F 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 7A20D6B006E; Tue, 11 May 2021 00:47:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 72A786B0071; Tue, 11 May 2021 00:47:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5559D6B0072; Tue, 11 May 2021 00:47:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0252.hostedemail.com [216.40.44.252]) by kanga.kvack.org (Postfix) with ESMTP id 355B26B006E for ; Tue, 11 May 2021 00:47:22 -0400 (EDT) Received: from smtpin40.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id DCDD98249980 for ; Tue, 11 May 2021 04:47:21 +0000 (UTC) X-FDA: 78127716282.40.E287B51 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf06.hostedemail.com (Postfix) with ESMTP id C5C81C0007C8 for ; Tue, 11 May 2021 04:47:21 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 20938615FF; Tue, 11 May 2021 04:47:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1620708440; bh=7PD/+lewf30TWjOAsDn+eLvEuQOgrPvTE/ZPLtvme6Q=; h=Date:From:To:Subject:From; b=RjjZO/nTSeLdZCsOosVKGYBQvreha8XcHPAChW0vtNy/9Qe40Bp3mVWNlFblsAyiw 9TP3WowlVyWfA83lW28nDtuFE2D8aFokz8SUsAYi5S9PgY6ZPDwXB9OatDE39yyo66 ppkADKYDjC1AT0ZX1IWntnQkURtmtkGuDu2QNsqc= Date: Mon, 10 May 2021 21:47:19 -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 2021-05-10-21-46 uploaded Message-ID: <20210511044719.tWGZA2U3A%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="RjjZO/nT"; dmarc=none; spf=pass (imf06.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: C5C81C0007C8 X-Stat-Signature: a8usxs8o6jdj1ajrqx35hhwzsjk4mpd6 Received-SPF: none (linux-foundation.org>: No applicable sender policy available) receiver=imf06; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1620708441-281165 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 2021-05-10-21-46 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 5.13-rc1: (patches marked "*" will be included in linux-next) origin.patch * mm-hugetlb-fix-f_seal_future_write.patch * mm-hugetlb-fix-cow-where-page-writtable-in-child.patch * mm-slub-move-slub_debug-static-key-enabling-outside-slab_mutex.patch * revert-mm-gup-check-page-posion-status-for-coredump.patch * squashfs-fix-divide-error-in-calculate_skip.patch * userfaultfd-release-page-in-error-path-to-avoid-bug_on.patch * ksm-revert-use-get_ksm_page_nolock-to-get-ksm-page-in-remove_rmap_item_from_tree.patch * mm-ioremap-fix-iomap_max_page_shift.patch * mm-fix-struct-page-layout-on-32-bit-systems.patch * kasan-fix-unit-tests-with-config_ubsan_local_bounds-enabled.patch * mm-filemap-fix-readahead-return-types.patch * hfsplus-prevent-corruption-in-shrinking-truncate.patch * ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry.patch * docs-admin-guide-update-description-for-kernelmodprobe-sysctl.patch * proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch * proc-kpageflags-do-not-use-uninitialized-struct-pages.patch * ia64-headers-drop-duplicated-words.patch * makefile-extend-32b-aligned-debug-option-to-64b-aligned.patch * streamline_configpl-make-spacing-consistent.patch * streamline_configpl-add-softtabstop=4-for-vim-users.patch * ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch * ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch * kernel-watchdog-modify-the-explanation-related-to-watchdog-thread.patch * doc-watchdog-modify-the-explanation-related-to-watchdog-thread.patch * doc-watchdog-modify-the-doc-related-to-watchdog-%u.patch mm.patch * tools-vm-page_owner_sortc-fix-the-potential-stack-overflow-risk.patch * mm-page-writeback-kill-get_writeback_state-comments.patch * mm-page-writeback-fix-performance-when-bdis-share-of-ratio-is-0.patch * mm-gup_benchmark-support-threading.patch * mm-gup-allow-foll_pin-to-scale-in-smp.patch * mm-gup-pack-has_pinned-in-mmf_has_pinned.patch * mm-gup-pack-has_pinned-in-mmf_has_pinned-checkpatch-fixes.patch * mm-swapfile-use-percpu_ref-to-serialize-against-concurrent-swapoff.patch * swap-fix-do_swap_page-race-with-swapoff.patch * mm-swap-remove-confusing-checking-for-non_swap_entry-in-swap_ra_info.patch * mm-shmem-fix-shmem_swapin-race-with-swapoff.patch * mm-memcg-move-mod_objcg_state-to-memcontrolc.patch * mm-memcg-cache-vmstat-data-in-percpu-memcg_stock_pcp.patch * mm-memcg-improve-refill_obj_stock-performance.patch * mm-memcg-optimize-user-context-object-stock-access.patch * mm-memcg-optimize-user-context-object-stock-access-checkpatch-fixes.patch * mm-memcg-slab-properly-set-up-gfp-flags-for-objcg-pointer-array.patch * mm-memcg-slab-create-a-new-set-of-kmalloc-cg-n-caches.patch * mm-memcg-slab-create-a-new-set-of-kmalloc-cg-n-caches-fix.patch * mm-memcg-slab-disable-cache-merging-for-kmalloc_normal-caches.patch * mm-memcontrol-fix-root_mem_cgroup-charging.patch * mm-memcontrol-fix-page-charging-in-page-replacement.patch * mm-memcontrol-bail-out-early-when-mm-in-get_mem_cgroup_from_mm.patch * mm-memcontrol-remove-the-pgdata-parameter-of-mem_cgroup_page_lruvec.patch * mm-memcontrol-simplify-lruvec_holds_page_lru_lock.patch * mm-memcontrol-rename-lruvec_holds_page_lru_lock-to-page_matches_lruvec.patch * mm-memcontrol-simplify-the-logic-of-objcg-pinning-memcg.patch * mm-memcontrol-move-obj_cgroup_uncharge_pages-out-of-css_set_lock.patch * mm-vmscan-remove-noinline_for_stack.patch * mm-improve-mprotectrw-efficiency-on-pages-referenced-once.patch * mm-improve-mprotectrw-efficiency-on-pages-referenced-once-fix.patch * perf-map_executable-does-not-indicate-vm_mayexec.patch * binfmt-remove-in-tree-usage-of-map_executable.patch * mm-ignore-map_executable-in-ksys_mmap_pgoff.patch * mm-mmapc-logic-of-find_vma_intersection-repeated-in-__do_munmap.patch * mm-mmap-introduce-unlock_range-for-code-cleanup.patch * mm-mmap-introduce-unlock_range-for-code-cleanup-fix.patch * mm-mmap-use-find_vma_intersection-in-do_mmap-for-overlap.patch * mm-vmalloc-switch-to-bulk-allocator-in-__vmalloc_area_node.patch * mm-vmalloc-print-a-warning-message-first-on-failure.patch * printk-introduce-dump_stack_lvl.patch * kasan-use-dump_stack_lvlkern_err-to-print-stacks.patch * mm-page_alloc-__alloc_pages_bulk-do-bounds-check-before-accessing-array.patch * mm-mmzoneh-simplify-is_highmem_idx.patch * mm-make-__dump_page-static.patch * mm-debug-factor-pagepoisoned-out-of-__dump_page.patch * mm-page_owner-constify-dump_page_owner.patch * mm-make-compound_head-const-preserving.patch * mm-constify-get_pfnblock_flags_mask-and-get_pfnblock_migratetype.patch * mm-constify-page_count-and-page_ref_count.patch * mm-optimise-nth_page-for-contiguous-memmap.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-defer-freeing-of-hugetlb-pages.patch * mm-hugetlb-alloc-the-vmemmap-pages-associated-with-each-hugetlb-page.patch * mm-hugetlb-add-a-kernel-parameter-hugetlb_free_vmemmap.patch * mm-memory_hotplug-disable-memmap_on_memory-when-hugetlb_free_vmemmap-enabled.patch * mm-memory_hotplug-disable-memmap_on_memory-when-hugetlb_free_vmemmap-enabled-fix.patch * mm-hugetlb-introduce-nr_free_vmemmap_pages-in-the-struct-hstate.patch * mm-debug_vm_pgtable-move-pmd-pud_huge_tests-out-of-config_transparent_hugepage.patch * mm-debug_vm_pgtable-remove-redundant-pfn_pmd-pte-and-fix-one-comment-mistake.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-thp-simplify-copying-of-huge-zero-page-pmd-when-fork.patch * mm-userfaultfd-fix-uffd-wp-special-cases-for-fork.patch * mm-userfaultfd-fix-a-few-thp-pmd-missing-uffd-wp-bit.patch * mm-userfaultfd-fail-uffd-wp-registeration-if-not-supported.patch * mm-pagemap-export-uffd-wp-protection-information.patch * userfaultfd-selftests-add-pagemap-uffd-wp-test.patch * userfaultfd-hugetlbfs-avoid-including-userfaultfd_kh-in-hugetlbh.patch * userfaultfd-shmem-combine-shmem_mcopy_atomicmfill_zeropage_pte.patch * userfaultfd-shmem-support-minor-fault-registration-for-shmem.patch * userfaultfd-shmem-support-uffdio_continue-for-shmem.patch * userfaultfd-shmem-advertise-shmem-minor-fault-support.patch * userfaultfd-shmem-modify-shmem_mfill_atomic_pte-to-use-install_pte.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 * mm-move-holes_in_zone-into-mm.patch * docs-procrst-meminfo-briefly-describe-gaps-in-memory-accounting.patch * mm-thp-make-alloc_split_ptlocks-dependent-on-use_split_pte_ptlocks.patch * mm-thp-relax-the-vm_denywrite-constraint-on-file-backed-thps.patch * nommu-remove-__gfp_highmem-in-vmalloc-vzalloc.patch * nommu-remove-__gfp_highmem-in-vmalloc-vzalloc-checkpatch-fixes.patch * mm-make-variable-names-for-populate_vma_page_range-consistent.patch * mm-madvise-introduce-madv_populate_readwrite-to-prefault-page-tables.patch * mm-madvise-introduce-madv_populate_readwrite-to-prefault-page-tables-checkpatch-fixes.patch * maintainers-add-tools-testing-selftests-vm-to-memory-management.patch * selftests-vm-add-protection_keys_32-protection_keys_64-to-gitignore.patch * selftests-vm-add-test-for-madv_populate_readwrite.patch * mm-memory_hotplug-rate-limit-page-migration-warnings.patch * mm-highmem-remove-deprecated-kmap_atomic.patch * mm-fix-typos-and-grammar-error-in-comments.patch * mm-fix-comments-mentioning-i_mutex.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 * lib-decompress_bunzip2-remove-an-unneeded-semicolon.patch * lib-string_helpers-switch-to-use-bit-macro.patch * lib-string_helpers-move-escape_np-check-inside-else-branch-in-a-loop.patch * lib-string_helpers-drop-indentation-level-in-string_escape_mem.patch * lib-string_helpers-introduce-escape_na-for-escaping-non-ascii.patch * lib-string_helpers-introduce-escape_nap-to-escape-non-ascii-and-non-printable.patch * lib-string_helpers-allow-to-append-additional-characters-to-be-escaped.patch * lib-test-string_helpers-print-flags-in-hexadecimal-format.patch * lib-test-string_helpers-get-rid-of-trailing-comma-in-terminators.patch * lib-test-string_helpers-add-test-cases-for-new-features.patch * maintainers-add-myself-as-designated-reviewer-for-generic-string-library.patch * seq_file-introduce-seq_escape_mem.patch * seq_file-add-seq_escape_str-as-replica-of-string_escape_str.patch * seq_file-convert-seq_escape-to-use-seq_escape_str.patch * nfsd-avoid-non-flexible-api-in-seq_quote_mem.patch * seq_file-drop-unused-_escape_mem_ascii.patch * bitmap_parse-support-all-semantics.patch * rcu-tree_plugin-dont-handle-the-case-of-all-cpu-range.patch * checkpatch-scripts-spdxcheckpy-now-requires-python3.patch * hfsplus-fix-out-of-bounds-warnings-in-__hfsplus_setxattr.patch * x86-signal-dont-do-sas_ss_reset-until-we-are-certain-that-sigframe-wont-be-abandoned.patch * aio-simplify-read_events.patch * ipc-sem-use-kvmalloc-for-sem_undo-allocation.patch * ipc-use-kmalloc-for-msg_queue-and-shmid_kernel.patch linux-next.patch * mm-define-default-value-for-first_user_address.patch * mmap-make-mlock_future_check-global.patch * riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch * set_memory-allow-set_direct_map__noflush-for-multiple-pages.patch * set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch * mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch * mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix.patch * mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix-2.patch * mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix-3.patch * pm-hibernate-disable-when-there-are-active-secretmem-users.patch * arch-mm-wire-up-memfd_secret-system-call-where-relevant.patch * arch-mm-wire-up-memfd_secret-system-call-where-relevant-fix.patch * secretmem-test-add-basic-selftest-for-memfd_secret2.patch * secretmem-test-add-basic-selftest-for-memfd_secret2-fix.patch * buildid-only-consider-gnu-notes-for-build-id-parsing.patch * buildid-add-api-to-parse-build-id-out-of-buffer.patch * buildid-stash-away-kernels-build-id-on-init.patch * dump_stack-add-vmlinux-build-id-to-stack-traces.patch * module-add-printk-formats-to-add-module-build-id-to-stacktraces.patch * module-add-printk-formats-to-add-module-build-id-to-stacktraces-fix.patch * arm64-stacktrace-use-%psb-for-backtrace-printing.patch * x86-dumpstack-use-%psb-%pbb-for-backtrace-printing.patch * scripts-decode_stacktracesh-support-debuginfod.patch * scripts-decode_stacktracesh-silence-stderr-messages-from-addr2line-nm.patch * scripts-decode_stacktracesh-indicate-auto-can-be-used-for-base-path.patch * buildid-mark-some-arguments-const.patch * buildid-fix-kernel-doc-notation.patch * kdump-use-vmlinux_build_id-to-simplify.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