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=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 2D5C6C433E0 for ; Tue, 7 Jul 2020 01:53:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 00B0520715 for ; Tue, 7 Jul 2020 01:53:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594086828; bh=xQDGILTrk2pGVb6dD+mGVNxeZIiWqSgTDmXZq+hawlw=; h=Date:From:To:Subject:In-Reply-To:List-ID:From; b=hLHnHYbywHLfyOw0anN2n50RGqgQ807W3+kgT7aKOxMMrX+3LGxnuuIkF94YB+MJT Ypb2KcS9gfXzrXwbTt7+GpT6abcf87JfHhtq9i6amiSRDQgL0CKUTyt1KlPT6TdWF/ /VxqmCfjfmSXkbOtKy3zNAopjZRXkbNkZ54dZN9E= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727999AbgGGBxr (ORCPT ); Mon, 6 Jul 2020 21:53:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:42892 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726961AbgGGBxq (ORCPT ); Mon, 6 Jul 2020 21:53:46 -0400 Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (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 601B5206F6; Tue, 7 Jul 2020 01:53:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594086825; bh=xQDGILTrk2pGVb6dD+mGVNxeZIiWqSgTDmXZq+hawlw=; h=Date:From:To:Subject:In-Reply-To:From; b=cQK1FTvMmOINIKyHX7cCZgB7fvwxe0nt2RKcnlt1d/6FYaCmvMxQ8jot6D2ACkkcQ KMawh4dYsko1lREuUFW2V/8U9E0ch9bSxQO+dYDPZzPPbH2SVOgWTVxr5/T2PhKbpL ylwoHfmsRkv7swIiS2jZo2p60uPJjfQOz2VjsslY= Date: Mon, 06 Jul 2020 18:53:44 -0700 From: Andrew Morton 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 2020-07-06-18-53 uploaded Message-ID: <20200707015344.U9ep-OO5Z%akpm@linux-foundation.org> In-Reply-To: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> User-Agent: s-nail v14.8.16 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The mm-of-the-moment snapshot 2020-07-06-18-53 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. https://github.com/hnaz/linux-mm 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 also available at https://github.com/hnaz/linux-mm This mmotm tree contains the following patches against 5.8-rc4: (patches marked "*" will be included in linux-next) origin.patch * mm-shuffle-dont-move-pages-between-zones-and-dont-read-garbage-memmaps.patch * vfs-xattr-mm-shmem-kernfs-release-simple-xattr-entry-in-a-right-way.patch * mm-initialize-return-of-vm_insert_pages.patch * mm-memcontrol-fix-oops-inside-mem_cgroup_get_nr_swap_pages.patch * proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch * proc-kpageflags-do-not-use-uninitialized-struct-pages.patch * kasan-fix-kasan-unit-tests-for-tag-based-kasan.patch * checkpatch-test-git_dir-changes.patch * kthread-work-could-not-be-queued-when-worker-being-destroyed.patch * scripts-tagssh-collect-compiled-source-precisely.patch * scripts-tagssh-collect-compiled-source-precisely-v2.patch * bloat-o-meter-support-comparing-library-archives.patch * scripts-decode_stacktrace-skip-missing-symbols.patch * scripts-decode_stacktrace-guess-basepath-if-not-specified.patch * scripts-decode_stacktrace-guess-path-to-modules.patch * scripts-decode_stacktrace-guess-path-to-vmlinux-by-release-name.patch * ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch * ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch * ocfs2-change-slot-number-type-s16-to-u16.patch * ramfs-support-o_tmpfile.patch * kernel-watchdog-flush-all-printk-nmi-buffers-when-hardlockup-detected.patch mm.patch * mm-treewide-rename-kzfree-to-kfree_sensitive.patch * mm-ksize-should-silently-accept-a-null-pointer.patch * mm-expand-config_slab_freelist_hardened-to-include-slab.patch * slab-add-naive-detection-of-double-free.patch * slab-add-naive-detection-of-double-free-fix.patch * mm-slab-check-gfp_slab_bug_mask-before-alloc_pages-in-kmalloc_order.patch * mm-slub-extend-slub_debug-syntax-for-multiple-blocks.patch * mm-slub-extend-slub_debug-syntax-for-multiple-blocks-fix.patch * mm-slub-make-some-slub_debug-related-attributes-read-only.patch * mm-slub-remove-runtime-allocation-order-changes.patch * mm-slub-make-remaining-slub_debug-related-attributes-read-only.patch * mm-slub-make-reclaim_account-attribute-read-only.patch * mm-slub-introduce-static-key-for-slub_debug.patch * mm-slub-introduce-kmem_cache_debug_flags.patch * mm-slub-introduce-kmem_cache_debug_flags-fix.patch * mm-slub-extend-checks-guarded-by-slub_debug-static-key.patch * mm-slab-slub-move-and-improve-cache_from_obj.patch * mm-slab-slub-improve-error-reporting-and-overhead-of-cache_from_obj.patch * mm-slab-slub-improve-error-reporting-and-overhead-of-cache_from_obj-fix.patch * slub-drop-lockdep_assert_held-from-put_map.patch * mm-kcsan-instrument-slab-slub-free-with-assert_exclusive_access.patch * mm-debug_vm_pgtable-add-tests-validating-arch-helpers-for-core-mm-features.patch * mm-debug_vm_pgtable-add-tests-validating-advanced-arch-page-table-helpers.patch * mm-debug_vm_pgtable-add-debug-prints-for-individual-tests.patch * documentation-mm-add-descriptions-for-arch-page-table-helpers.patch * mm-filemap-clear-idle-flag-for-writes.patch * mm-filemap-add-missing-fgp_-flags-in-kerneldoc-comment-for-pagecache_get_page.patch * mm-kmem-make-memcg_kmem_enabled-irreversible.patch * mm-memcg-factor-out-memcg-and-lruvec-level-changes-out-of-__mod_lruvec_state.patch * mm-memcg-prepare-for-byte-sized-vmstat-items.patch * mm-memcg-convert-vmstat-slab-counters-to-bytes.patch * mm-slub-implement-slub-version-of-obj_to_index.patch * mm-memcontrol-decouple-reference-counting-from-page-accounting.patch * mm-memcg-slab-obj_cgroup-api.patch * mm-memcg-slab-allocate-obj_cgroups-for-non-root-slab-pages.patch * mm-memcg-slab-save-obj_cgroup-for-non-root-slab-objects.patch * mm-memcg-slab-charge-individual-slab-objects-instead-of-pages.patch * mm-memcg-slab-deprecate-memorykmemslabinfo.patch * mm-memcg-slab-move-memcg_kmem_bypass-to-memcontrolh.patch * mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-accounted-allocations.patch * mm-memcg-slab-simplify-memcg-cache-creation.patch * mm-memcg-slab-remove-memcg_kmem_get_cache.patch * mm-memcg-slab-deprecate-slab_root_caches.patch * mm-memcg-slab-remove-redundant-check-in-memcg_accumulate_slabinfo.patch * mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-allocations.patch * kselftests-cgroup-add-kernel-memory-accounting-tests.patch * tools-cgroup-add-memcg_slabinfopy-tool.patch * percpu-return-number-of-released-bytes-from-pcpu_free_area.patch * mm-memcg-percpu-account-percpu-memory-to-memory-cgroups.patch * mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix.patch * mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-fix.patch * mm-memcg-percpu-per-memcg-percpu-memory-statistics.patch * mm-memcg-percpu-per-memcg-percpu-memory-statistics-v3.patch * mm-memcg-charge-memcg-percpu-memory-to-the-parent-cgroup.patch * kselftests-cgroup-add-perpcu-memory-accounting-test.patch * mm-memcontrol-account-kernel-stack-per-node.patch * mm-remove-redundant-check-non_swap_entry.patch * mm-memoryc-make-remap_pfn_range-reject-unaligned-addr.patch * mm-remove-unneeded-includes-of-asm-pgalloch.patch * opeinrisc-switch-to-generic-version-of-pte-allocation.patch * xtensa-switch-to-generic-version-of-pte-allocation.patch * asm-generic-pgalloc-provide-generic-pmd_alloc_one-and-pmd_free_one.patch * asm-generic-pgalloc-provide-generic-pud_alloc_one-and-pud_free_one.patch * asm-generic-pgalloc-provide-generic-pgd_free.patch * mm-move-lib-ioremapc-to-mm.patch * mm-move-pd_alloc_track-to-separate-header-file.patch * mm-mmap-fix-the-adjusted-length-error.patch * proc-meminfo-avoid-open-coded-reading-of-vm_committed_as.patch * mm-utilc-make-vm_memory_committed-more-accurate.patch * mm-adjust-vm_committed_as_batch-according-to-vm-overcommit-policy.patch * mm-mmap-optimize-a-branch-judgment-in-ksys_mmap_pgoff.patch * mm-sparse-never-partially-remove-memmap-for-early-section.patch * mm-sparse-only-sub-section-aligned-range-would-be-populated.patch * vmalloc-convert-to-xarray.patch * mm-vmalloc-simplify-merge_or_add_vmap_area-func.patch * mm-vmalloc-simplify-augment_tree_propagate_check-func.patch * mm-vmalloc-switch-to-propagate-callback.patch * mm-vmalloc-update-the-header-about-kva-rework.patch * kasan-improve-and-simplify-kconfigkasan.patch * kasan-update-required-compiler-versions-in-documentation.patch * rcu-kasan-record-and-print-call_rcu-call-stack.patch * kasan-record-and-print-the-free-track.patch * kasan-add-tests-for-call_rcu-stack-recording.patch * kasan-update-documentation-for-generic-kasan.patch * kasan-remove-kasan_unpoison_stack_above_sp_to.patch * mm-page_alloc-use-unlikely-in-task_capc.patch * page_alloc-consider-highatomic-reserve-in-watermark-fast.patch * page_alloc-consider-highatomic-reserve-in-watermark-fast-v5.patch * mm-page_alloc-skip-waternark_boost-for-atomic-order-0-allocations.patch * mm-page_alloc-skip-watermark_boost-for-atomic-order-0-allocations-fix.patch * mm-drop-vm_total_pages.patch * mm-page_alloc-drop-nr_free_pagecache_pages.patch * mm-memory_hotplug-document-why-shuffle_zone-is-relevant.patch * mm-shuffle-remove-dynamic-reconfiguration.patch * powerpc-numa-set-numa_node-for-all-possible-cpus.patch * powerpc-numa-prefer-node-id-queried-from-vphn.patch * mm-page_alloc-keep-memoryless-cpuless-node-0-offline.patch * mm-page_allocc-replace-the-definition-of-nr_migratetype_bits-with-pb_migratetype_bits.patch * mm-page_allocc-extract-the-common-part-in-pfn_to_bitidx.patch * mm-page_allocc-simplify-pageblock-bitmap-access.patch * mm-page_allocc-remove-unnecessary-end_bitidx-for-_pfnblock_flags_mask.patch * mm-page_alloc-silence-a-kasan-false-positive.patch * mm-page_alloc-fallbacks-at-most-has-3-elements.patch * mm-page_alloc-skip-setting-nodemask-when-we-are-in-interrupt.patch * mm-huge_memoryc-update-tlb-entry-if-pmd-is-changed.patch * mips-do-not-call-flush_tlb_all-when-setting-pmd-entry.patch * mm-vmscanc-fixed-typo.patch * mm-proactive-compaction.patch * mm-proactive-compaction-fix.patch * mm-use-unsigned-types-for-fragmentation-score.patch * hugetlbfs-prevent-filesystem-stacking-of-hugetlbfs.patch * mm-page_isolation-prefer-the-node-of-the-source-page.patch * mm-migrate-move-migration-helper-from-h-to-c.patch * mm-hugetlb-unify-migration-callbacks.patch * mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch * mm-migrate-make-a-standard-migration-target-allocation-function.patch * mm-gup-use-a-standard-migration-target-allocation-callback.patch * mm-mempolicy-use-a-standard-migration-target-allocation-callback.patch * mm-page_alloc-remove-a-wrapper-for-alloc_migration_target.patch * mm-thp-remove-debug_cow-switch.patch * mm-vmstat-add-events-for-pmd-based-thp-migration-without-split.patch * mm-vmstat-add-events-for-pmd-based-thp-migration-without-split-fix.patch * mm-vmstat-add-events-for-pmd-based-thp-migration-without-split-update.patch * mm-store-compound_nr-as-well-as-compound_order.patch * mm-move-page-flags-include-to-top-of-file.patch * mm-add-thp_order.patch * mm-add-thp_size.patch * mm-replace-hpage_nr_pages-with-thp_nr_pages.patch * mm-add-thp_head.patch * mm-introduce-offset_in_thp.patch * mm-cma-fix-null-pointer-dereference-when-cma-could-not-be-activated.patch * mm-cma-fix-the-name-of-cma-areas.patch * mm-cma-fix-the-name-of-cma-areas-fix.patch * mm-hugetlb-fix-the-name-of-hugetlb-cma.patch * mmhwpoison-cleanup-unused-pagehuge-check.patch * mm-hwpoison-remove-recalculating-hpage.patch * mmmadvise-call-soft_offline_page-without-mf_count_increased.patch * mmmadvise-refactor-madvise_inject_error.patch * mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch * mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch * mmhwpoison-kill-put_hwpoison_page.patch * mmhwpoison-remove-mf_count_increased.patch * mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch * mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch * mmhwpoison-rework-soft-offline-for-free-pages.patch * mmhwpoison-rework-soft-offline-for-free-pages-fix.patch * mmhwpoison-rework-soft-offline-for-in-use-pages.patch * mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch * mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page-fix.patch * mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page-fix-fix.patch * mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch * mmhwpoison-introduce-mf_msg_unsplit_thp.patch * sched-mm-optimize-current_gfp_context.patch * x86-mm-use-max-memory-block-size-on-bare-metal.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 * fix-annotation-of-ioreadwrite1632be.patch * sparse-group-the-defines-by-functionality.patch * bitmap-fix-bitmap_cut-for-partial-overlapping-case.patch * bitmap-add-test-for-bitmap_cut.patch * lib-generic-radix-treec-remove-unneeded-__rcu.patch * lib-test_bitops-do-the-full-test-during-module-init.patch * lib-optimize-cpumask_local_spread.patch * bits-add-tests-of-genmask.patch * bits-add-tests-of-genmask-fix.patch * bits-add-tests-of-genmask-fix-2.patch * checkpatch-add-test-for-possible-misuse-of-is_enabled-without-config_.patch * checkpatch-support-deprecated-terms-checking.patch * scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist.patch * checkpatch-add-fix-option-for-assign_in_if.patch * checkpatch-fix-const_struct-when-const_structscheckpatch-is-missing.patch * fatfs-switch-write_lock-to-read_lock-in-fat_ioctl_get_attributes.patch * fs-signalfdc-fix-inconsistent-return-codes-for-signalfd4.patch * selftests-kmod-use-variable-name-in-kmod_test_0001.patch * kmod-remove-redundant-be-an-in-the-comment.patch * test_kmod-avoid-potential-double-free-in-trigger_config_run_type.patch * coredump-add-%f-for-executable-filename.patch * exec-change-uselib2-is_sreg-failure-to-eacces.patch * exec-move-s_isreg-check-earlier.patch * exec-move-path_noexec-check-earlier.patch * umh-fix-refcount-underflow-in-fork_usermode_blob.patch * kdump-append-kernel-build-id-string-to-vmcoreinfo.patch * rapidio-rio_mport_cdev-use-struct_size-helper.patch * rapidio-use-struct_size-helper.patch * kernel-panicc-make-oops_may_print-return-bool.patch * lib-kconfigdebug-fix-typo-in-the-help-text-of-config_panic_timeout.patch * aio-simplify-read_events.patch * kcov-unconditionally-add-fno-stack-protector-to-compiler-options.patch * kcov-make-some-symbols-static.patch linux-next.patch linux-next-rejects.patch * mm-madvise-pass-task-and-mm-to-do_madvise.patch * pid-move-pidfd_get_pid-to-pidc.patch * mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api.patch * mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix.patch * mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix-2.patch * mm-madvise-check-fatal-signal-pending-of-target-process.patch * all-arch-remove-system-call-sys_sysctl.patch * all-arch-remove-system-call-sys_sysctl-fix.patch * mm-kmemleak-silence-kcsan-splats-in-checksum.patch * mm-frontswap-mark-various-intentional-data-races.patch * mm-page_io-mark-various-intentional-data-races.patch * mm-page_io-mark-various-intentional-data-races-v2.patch * mm-swap_state-mark-various-intentional-data-races.patch * mm-filemap-fix-a-data-race-in-filemap_fault.patch * mm-swapfile-fix-and-annotate-various-data-races.patch * mm-swapfile-fix-and-annotate-various-data-races-v2.patch * mm-page_counter-fix-various-data-races-at-memsw.patch * mm-memcontrol-fix-a-data-race-in-scan-count.patch * mm-list_lru-fix-a-data-race-in-list_lru_count_one.patch * mm-mempool-fix-a-data-race-in-mempool_free.patch * mm-rmap-annotate-a-data-race-at-tlb_flush_batched.patch * mm-swap-annotate-data-races-for-lru_rotate_pvecs.patch * mm-annotate-a-data-race-in-page_zonenum.patch * include-asm-generic-vmlinuxldsh-align-ro_after_init.patch * sh-clkfwk-remove-r8-r16-r32.patch * sh-remove-call-to-memset-after-dma_alloc_coherent.patch * sh-use-generic-strncpy.patch * sh-add-missing-export_symbol-for-__delay.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