The mm-of-the-moment snapshot 2019-07-04-15-01 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 5.2-rc7:
(patches marked "*" will be included in linux-next)
origin.patch
* mm-fix-regression-with-deferred-struct-page-init.patch
* userfaultfd-disable-irqs-for-fault_pending-and-event-locks.patch
* mm-vmscan-prevent-useless-kswapd-loops.patch
* devres-allow-const-resource-arguments.patch
* swap_readpage-avoid-blk_wake_io_task-if-synchronous.patch
* mm-vmscan-scan-anonymous-pages-on-file-refaults.patch
* mm-nvdimm-add-is_ioremap_addr-and-use-that-to-check-ioremap-address.patch
* fat-add-nobarrier-to-workaround-the-strange-behavior-of-device.patch
* mm-memcontrol-fix-wrong-statistics-in-memorystat.patch
* mm-z3foldc-lock-z3fold-page-before-__setpagemovable.patch
* mm-z3fold-fix-z3fold_buddy_slots-use-after-free.patch
* iommu-replace-single-char-identifiers-in-macros.patch
* scripts-decode_stacktrace-match-basepath-using-shell-prefix-operator-not-regex.patch
* scripts-decode_stacktrace-look-for-modules-with-kodebug-extension.patch
* scripts-decode_stacktrace-look-for-modules-with-kodebug-extension-v2.patch
* scripts-spellingtxt-drop-sepc-from-the-misspelling-list.patch
* scripts-spellingtxt-drop-sepc-from-the-misspelling-list-fix.patch
* scripts-spellingtxt-add-spelling-fix-for-prohibited.patch
* scripts-decode_stacktrace-accept-dash-underscore-in-modules.patch
* scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch
* sh-configs-remove-config_logfs-from-defconfig.patch
* sh-config-remove-left-over-backlight_lcd_support.patch
* sh-prevent-warnings-when-using-iounmap.patch
* fs-ocfs-fix-spelling-mistake-hearbeating-heartbeat.patch
* ocfs2-dlm-use-struct_size-helper.patch
* ocfs2-add-last-unlock-times-in-locking_state.patch
* ocfs2-add-locking-filter-debugfs-file.patch
* ocfs2-add-locking-filter-debugfs-file-fix.patch
* ocfs2-add-first-lock-wait-time-in-locking_state.patch
* ocfs-no-need-to-check-return-value-of-debugfs_create-functions.patch
* ocfs-no-need-to-check-return-value-of-debugfs_create-functions-v2.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
* ramfs-support-o_tmpfile.patch
mm.patch
* mm-slab-validate-cache-membership-under-freelist-hardening.patch
* mm-slab-sanity-check-page-type-when-looking-up-cache.patch
* mm-slab-sanity-check-page-type-when-looking-up-cache-fix.patch
* lkdtm-heap-add-tests-for-freelist-hardening.patch
* mm-slub-avoid-double-string-traverse-in-kmem_cache_flags.patch
* slub-dont-panic-for-memcg-kmem-cache-creation-failure.patch
* kmemleak-fix-check-for-softirq-context.patch
* mm-kmemleak-change-error-at-_write-when-kmemleak-is-disabled.patch
* docs-kmemleak-add-more-documentation-details.patch
* mm-kasan-print-frame-description-for-stack-bugs.patch
* lib-test_kasan-add-bitops-tests.patch
* x86-use-static_cpu_has-in-uaccess-region-to-avoid-instrumentation.patch
* asm-generic-x86-add-bitops-instrumentation-for-kasan.patch
* mm-kasan-introduce-__kasan_check_readwrite.patch
* mm-kasan-change-kasan_check_readwrite-to-return-boolean.patch
* lib-test_kasan-add-test-for-double-kzfree-detection.patch
* mm-slab-refactor-common-ksize-kasan-logic-into-slab_commonc.patch
* mm-kasan-add-object-validation-in-ksize.patch
* mm-kasan-add-object-validation-in-ksize-v4.patch
* include-linux-pfn_th-remove-pfn_t_to_virt.patch
* arm-remove-arch_select_memory_model.patch
* s390-remove-arch_select_memory_model.patch
* sparc-remove-arch_select_memory_model.patch
* mm-gupc-make-follow_page_mask-static.patch
* mm-migrate-remove-unused-mode-argument.patch
* mm-trivial-clean-up-in-insert_page.patch
* mm-make-config_huge_page-wrappers-into-static-inlines.patch
* swap-ifdef-struct-vm_area_struct-swap_readahead_info.patch
* mm-remove-the-account_page_dirtied-export.patch
* mm-page_isolate-change-the-prototype-of-undo_isolate_page_range.patch
* vmpressure-use-spinlock_t-instead-of-struct-spinlock.patch
* mm-failslab-by-default-do-not-fail-allocations-with-direct-reclaim-only.patch
* mm-debug_pagelloc-use-static-keys-to-enable-debugging.patch
* mm-page_alloc-more-extensive-free-page-checking-with-debug_pagealloc.patch
* mm-debug_pagealloc-use-a-page-type-instead-of-page_ext-flag.patch
* mm-page_owner-store-page_owners-gfp_mask-in-stackdepot-itself.patch
* mm-fix-an-overly-long-line-in-read_cache_page.patch
* mm-dont-cast-readpage-to-filler_t-for-do_read_cache_page.patch
* jffs2-pass-the-correct-prototype-to-read_cache_page.patch
* 9p-pass-the-correct-prototype-to-read_cache_page.patch
* mm-filemap-correct-the-comment-about-vm_fault_retry.patch
* mm-swap-fix-race-between-swapoff-and-some-swap-operations.patch
* mm-swap-simplify-total_swapcache_pages-with-get_swap_device.patch
* mm-swap-simplify-total_swapcache_pages-with-get_swap_device-fix.patch
* mm-swap-use-rbtree-for-swap_extent.patch
* mm-swap-use-rbtree-for-swap_extent-fix.patch
* mm-fix-race-between-swapoff-and-mincore.patch
* memcg-oom-no-oom-kill-for-__gfp_retry_mayfail.patch
* memcg-fsnotify-no-oom-kill-for-remote-memcg-charging.patch
* mm-vmscan-expose-cgroup_ino-for-memcg-reclaim-tracepoints.patch
* mm-memcg-introduce-memoryeventslocal.patch
* mm-memcontrol-dump-memorystat-during-cgroup-oom.patch
* mm-memcontrol-dump-memorystat-during-cgroup-oom-fix.patch
* mm-postpone-kmem_cache-memcg-pointer-initialization-to-memcg_link_cache.patch
* mm-rename-slab-delayed-deactivation-functions-and-fields.patch
* mm-generalize-postponed-non-root-kmem_cache-deactivation.patch
* mm-introduce-__memcg_kmem_uncharge_memcg.patch
* mm-unify-slab-and-slub-page-accounting.patch
* mm-dont-check-the-dying-flag-on-kmem_cache-creation.patch
* mm-synchronize-access-to-kmem_cache-dying-flag-using-a-spinlock.patch
* mm-rework-non-root-kmem_cache-lifecycle-management.patch
* mm-rework-non-root-kmem_cache-lifecycle-management-fix.patch
* mm-stop-setting-page-mem_cgroup-pointer-for-slab-pages.patch
* mm-reparent-memcg-kmem_caches-on-cgroup-removal.patch
* mm-reparent-memcg-kmem_caches-on-cgroup-removal-fix.patch
* mm-memcg-add-a-memcg_slabinfo-debugfs-file.patch
* mm-memcg-add-deact-tag-for-reparented-kmem-caches-in-memcg_slabinfo.patch
* mm-memcg-add-deact-tag-for-reparented-kmem-caches-in-memcg_slabinfo-v2.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
* mm-use-untagged_addr-for-get_user_pages_fast-addresses.patch
* mm-simplify-gup_fast_permitted.patch
* mm-lift-the-x86_32-pae-version-of-gup_get_pte-to-common-code.patch
* mips-use-the-generic-get_user_pages_fast-code.patch
* mips-use-the-generic-get_user_pages_fast-code-fix.patch
* sh-add-the-missing-pud_page-definition.patch
* sh-add-the-missing-pud_page-definition-fix.patch
* sh-use-the-generic-get_user_pages_fast-code.patch
* sparc64-add-the-missing-pgd_page-definition.patch
* sparc64-add-the-missing-pgd_page-definition-fix.patch
* sparc64-define-untagged_addr.patch
* sparc64-use-the-generic-get_user_pages_fast-code.patch
* mm-rename-config_have_generic_gup-to-config_have_fast_gup.patch
* mm-reorder-code-blocks-in-gupc.patch
* mm-consolidate-the-get_user_pages-implementations.patch
* mm-validate-get_user_pages_fast-flags.patch
* mm-move-the-powerpc-hugepd-code-to-mm-gupc.patch
* mm-switch-gup_hugepte-to-use-try_get_compound_head.patch
* mm-mark-the-page-referenced-in-gup_hugepte.patch
* mm-gup-speed-up-check_and_migrate_cma_pages-on-huge-page.patch
* mm-gup-speed-up-check_and_migrate_cma_pages-on-huge-page-fix.patch
* mm-gup-remove-some-bug_ons-from-get_gate_page.patch
* mm-mark-undo_dev_pagemap-as-__maybe_unused.patch
* mm-mmap-fix-the-adjusted-length-error.patch
* asm-generic-x86-introduce-generic-pte_allocfree_one.patch
* alpha-switch-to-generic-version-of-pte-allocation.patch
* arm-switch-to-generic-version-of-pte-allocation.patch
* arm64-switch-to-generic-version-of-pte-allocation.patch
* arm64-switch-to-generic-version-of-pte-allocation-fix.patch
* csky-switch-to-generic-version-of-pte-allocation.patch
* m68k-sun3-switch-to-generic-version-of-pte-allocation.patch
* mips-switch-to-generic-version-of-pte-allocation.patch
* nds32-switch-to-generic-version-of-pte-allocation.patch
* nios2-switch-to-generic-version-of-pte-allocation.patch
* parisc-switch-to-generic-version-of-pte-allocation.patch
* riscv-switch-to-generic-version-of-pte-allocation.patch
* um-switch-to-generic-version-of-pte-allocation.patch
* unicore32-switch-to-generic-version-of-pte-allocation.patch
* mm-pgtable-drop-pgtable_t-variable-from-pte_fn_t-functions.patch
* mm-fail-when-offset-==-num-in-first-check-of-vm_map_pages_zero.patch
* mm-mmu_notifier-use-hlist_add_head_rcu.patch
* mm-memory_hotplug-simplify-and-fix-check_hotplug_memory_range.patch
* s390x-mm-fail-when-an-altmap-is-used-for-arch_add_memory.patch
* s390x-mm-implement-arch_remove_memory.patch
* arm64-mm-add-temporary-arch_remove_memory-implementation.patch
* drivers-base-memory-pass-a-block_id-to-init_memory_block.patch
* drivers-base-memory-pass-a-block_id-to-init_memory_block-fix.patch
* mm-memory_hotplug-allow-arch_remove_pages-without-config_memory_hotremove.patch
* mm-memory_hotplug-create-memory-block-devices-after-arch_add_memory.patch
* mm-memory_hotplug-drop-mhp_memblock_api.patch
* mm-memory_hotplug-remove-memory-block-devices-before-arch_remove_memory.patch
* mm-memory_hotplug-make-unregister_memory_block_under_nodes-never-fail.patch
* mm-memory_hotplug-remove-zone-parameter-from-sparse_remove_one_section.patch
* mm-sparse-set-section-nid-for-hot-add-memory.patch
* mm-vmallocc-remove-node-argument.patch
* mm-vmallocc-preload-a-cpu-with-one-object-for-split-purpose.patch
* mm-vmallocc-get-rid-of-one-single-unlink_va-when-merge.patch
* mm-vmallocc-switch-to-warn_on-and-move-it-under-unlink_va.patch
* mm-vmalloc-spelling-s-configuraion-configuration.patch
* mm-large-system-hash-use-vmalloc-for-size-max_order-when-hashdist.patch
* mm-large-system-hash-clear-hashdist-when-only-one-node-with-memory-is-booted.patch
* arm64-move-jump_label_init-before-parse_early_param.patch
* mm-security-introduce-init_on_alloc=1-and-init_on_free=1-boot-options.patch
* mm-security-introduce-init_on_alloc=1-and-init_on_free=1-boot-options-v8.patch
* mm-security-introduce-init_on_alloc=1-and-init_on_free=1-boot-options-v9.patch
* mm-security-introduce-init_on_alloc=1-and-init_on_free=1-boot-options-v10.patch
* mm-init-report-memory-auto-initialization-features-at-boot-time.patch
* mm-vmscan-remove-double-slab-pressure-by-incing-sc-nr_scanned.patch
* mm-vmscan-correct-some-vmscan-counters-for-thp-swapout.patch
* mm-vmscan-add-a-new-member-reclaim_state-in-struct-shrink_control.patch
* mm-vmscan-add-a-new-member-reclaim_state-in-struct-shrink_control-fix.patch
* mm-vmscan-calculate-reclaimed-slab-caches-in-all-reclaim-paths.patch
* mm-vmscanc-add-checks-for-incorrect-handling-of-current-reclaim_state.patch
* tools-vm-slabinfo-order-command-line-options.patch
* tools-vm-slabinfo-add-partial-slab-listing-to-x.patch
* tools-vm-slabinfo-add-option-to-sort-by-partial-slabs.patch
* tools-vm-slabinfo-add-sorting-info-to-help-menu.patch
* proc-use-down_read_killable-mmap_sem-for-proc-pid-maps.patch
* proc-use-down_read_killable-mmap_sem-for-proc-pid-smaps_rollup.patch
* proc-use-down_read_killable-mmap_sem-for-proc-pid-pagemap.patch
* proc-use-down_read_killable-mmap_sem-for-proc-pid-clear_refs.patch
* proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files.patch
* proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files-fix.patch
* mm-use-down_read_killable-for-locking-mmap_sem-in-access_remote_vm.patch
* mm-smaps-split-pss-into-components.patch
* mm-smaps-split-pss-into-components-v5.patch
* mm-memory-failure-clarify-error-message.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-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
* mm-memcontrol-use-css_task_iter_procs-at-mem_cgroup_scan_tasks.patch
* mm-memcontrol-use-css_task_iter_procs-at-mem_cgroup_scan_tasks-fix.patch
* mm-oom-refactor-dump_tasks-for-memcg-ooms.patch
* mm-oom-remove-redundant-task_in_mem_cgroup-check.patch
* oom-decouple-mems_allowed-from-oom_unkillable_task.patch
* oom-decouple-mems_allowed-from-oom_unkillable_task-v4.patch
* mm-oom-remove-redundant-oom-score-normalization-at-select_bad_process.patch
* mm-thp-make-transhuge_vma_suitable-available-for-anonymous-thp.patch
* mm-thp-make-transhuge_vma_suitable-available-for-anonymous-thp-fix.patch
* mm-thp-fix-false-negative-of-shmem-vmas-thp-eligibility.patch
* cma-fail-if-fixed-declaration-cant-be-honored.patch
* mm-fix-the-map_uninitialized-flag.patch
* mm-provide-a-print_vma_addr-stub-for-config_mmu.patch
* mm-stub-out-all-of-swapopsh-for-config_mmu.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
* proc-hide-segfault-at-ffffffffff600000-dmesg-spam.patch
* vmcore-add-a-kernel-parameter-novmcoredd.patch
* vmcore-add-a-kernel-parameter-novmcoredd-fix.patch
* vmcore-add-a-kernel-parameter-novmcoredd-fix-fix.patch
* add-typeof_member-macro.patch
* proc-use-typeof_member-macro.patch
* kernel-fix-typos-and-some-coding-style-in-comments.patch
* linux-bitsh-make-bit-genmask-and-friends-available-in-assembly.patch
* arch-replace-_bitul-in-kernel-space-headers-with-bit.patch
* drop-unused-isa_page_to_bus.patch
* get_maintainer-add-ability-to-skip-moderated-mailing-lists.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
* lib-fix-possible-incorrect-result-from-rational-fractions-helper.patch
* tweak-list_poison2-for-better-code-generation-on-x86_64.patch
* lib-string-allow-searching-for-nul-with-strnchr.patch
* lib-test_string-avoid-masking-memset16-32-64-failures.patch
* lib-test_string-add-some-testcases-for-strchr-and-strnchr.patch
* lib-test_overflow-avoid-tainting-the-kernel-and-fix-wrap-size.patch
* lib-introduce-test_meminit-module.patch
* mm-ioremap-check-virtual-address-alignment-while-creating-huge-mappings.patch
* mm-ioremap-probe-platform-for-p4d-huge-map-support.patch
* lib-string_helpers-fix-some-kerneldoc-warnings.patch
* lib-test_meminit-fix-wmaybe-uninitialized-false-positive.patch
* lib-test_meminitc-minor-test-fixes.patch
* rbtree-avoid-generating-code-twice-for-the-cached-versions.patch
* rbtree-avoid-generating-code-twice-for-the-cached-versions-checkpatch-fixes.patch
* checkpatchpl-warn-on-duplicate-sysctl-local-variable.patch
* checkpatch-added-warnings-in-favor-of-strscpy.patch
* checkpatch-dont-interpret-stack-dumps-as-commit-ids.patch
* checkpatch-fix-something.patch
* binfmt_flat-remove-set-but-not-used-variable-inode.patch
* elf-delete-stale-comment.patch
* mm-kconfig-fix-neighboring-typos.patch
* mm-generalize-and-rename-notify_page_fault-as-kprobe_page_fault.patch
* mm-generalize-and-rename-notify_page_fault-as-kprobe_page_fault-fix.patch
* coda-pass-the-host-file-in-vma-vm_file-on-mmap.patch
* uapi-linux-codah-use-__kernel_pid_t-for-userspace.patch
* uapi-linux-coda_psdevh-move-upc_req-definition-from-uapi-to-kernel-side-headers.patch
* coda-add-error-handling-for-fget.patch
* coda-potential-buffer-overflow-in-coda_psdev_write.patch
* coda-fix-build-using-bare-metal-toolchain.patch
* coda-dont-try-to-print-names-that-were-considered-too-long.patch
* uapi-linux-coda_psdevh-move-coda_req_-from-uapi-to-kernel-side-headers.patch
* coda-clean-up-indentation-replace-spaces-with-tab.patch
* coda-stop-using-struct-timespec-in-user-api.patch
* coda-change-codas-user-api-to-use-64-bit-time_t-in-timespec.patch
* coda-get-rid-of-coda_alloc.patch
* coda-get-rid-of-coda_free.patch
* coda-bump-module-version.patch
* coda-move-internal-defs-out-of-include-linux.patch
* coda-remove-uapi-linux-coda_psdevh.patch
* coda-destroy-mutex-in-put_super.patch
* coda-use-size-for-stat.patch
* coda-add-__init-to-init_coda_psdev.patch
* coda-remove-sysctl-object-from-module-when-unused.patch
* coda-remove-sb-test-in-coda_fid_to_inode.patch
* coda-ftoc-validity-check-integration.patch
* coda-add-hinting-support-for-partial-file-caching.patch
* coda-add-hinting-support-for-partial-file-caching-fix.patch
* hfsplus-replace-strncpy-with-memcpy.patch
* ufs-remove-set-but-not-used-variable-usb3.patch
* fs-reiserfs-journal-change-return-type-of-dirty_one_transaction.patch
* nds32-fix-asm-syscallh.patch
* hexagon-define-syscall_get_error-and-syscall_get_return_value.patch
* mips-define-syscall_get_error.patch
* parisc-define-syscall_get_error.patch
* powerpc-define-syscall_get_error.patch
* ptrace-add-ptrace_get_syscall_info-request.patch
* selftests-ptrace-add-a-test-case-for-ptrace_get_syscall_info.patch
* selftests-ptrace-add-a-test-case-for-ptrace_get_syscall_info-checkpatch-fixes.patch
* signal-reorder-struct-sighand_struct.patch
* signal-simplify-set_user_sigmask-restore_user_sigmask.patch
* select-change-do_poll-to-return-erestartnohand-rather-than-eintr.patch
* select-shift-restore_saved_sigmask_unless-into-poll_select_copy_remaining.patch
* coredump-split-pipe-command-whitespace-before-expanding-template.patch
* rapidio-mport_cdev-nul-terminate-some-strings.patch
* convert-struct-pid-count-to-refcount_t.patch
* pps-clear-offset-flags-in-pps_setparams-ioctl.patch
* aio-simplify-read_events.patch
* scripts-gdb-add-lx-genpd-summary-command.patch
* scripts-gdb-add-helpers-to-find-and-list-devices.patch
* resource-fix-locking-in-find_next_iomem_res.patch
* resource-fix-locking-in-find_next_iomem_res-fix.patch
* resource-avoid-unnecessary-lookups-in-find_next_iomem_res.patch
* bug-fix-cut-here-for-warn_on-for-__warn_taint-architectures.patch
* ipc-mqueue-only-perform-resource-calculation-if-user-valid.patch
* ipc-consolidate-all-xxxctl_down-functions.patch
* lz4-fix-spelling-and-copy-paste-errors-in-documentation.patch
linux-next.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
* pinctrl-fix-pxa2xxc-build-warnings.patch
* device-dax-fix-memory-and-resource-leak-if-hotplug-fails.patch
* mm-hotplug-make-remove_memory-interface-useable.patch
* device-dax-hotremove-persistent-memory-that-is-used-like-normal-ram.patch
* mm-move-map_sync-to-asm-generic-mman-commonh.patch
* mm-mmap-move-common-defines-to-mman-commonh.patch
* mm-section-numbers-use-the-type-unsigned-long.patch
* mm-section-numbers-use-the-type-unsigned-long-fix.patch
* mm-section-numbers-use-the-type-unsigned-long-v3.patch
* drivers-base-memory-use-unsigned-long-for-block-ids.patch
* mm-make-register_mem_sect_under_node-static.patch
* mm-memory_hotplug-rename-walk_memory_range-and-pass-startsize-instead-of-pfns.patch
* mm-memory_hotplug-move-and-simplify-walk_memory_blocks.patch
* drivers-base-memoryc-get-rid-of-find_memory_block_hinted.patch
* drivers-base-memoryc-get-rid-of-find_memory_block_hinted-v3.patch
* drivers-base-memoryc-get-rid-of-find_memory_block_hinted-v3-fix.patch
* mm-clean-up-is_device__page-definitions.patch
* mm-introduce-arch_has_pte_devmap.patch
* arm64-mm-implement-pte_devmap-support.patch
* arm64-mm-implement-pte_devmap-support-fix.patch
* mm-add-account_locked_vm-utility-function.patch
* mm-add-account_locked_vm-utility-function-v3.patch
* mm-add-account_locked_vm-utility-function-v3-fix.patch
* proc-sysctl-add-shared-variables-for-range-check.patch
* proc-sysctl-add-shared-variables-for-range-check-fix-2.patch
* proc-sysctl-add-shared-variables-for-range-check-fix-2-fix.patch
* proc-sysctl-add-shared-variables-for-range-check-fix-3.patch
* proc-sysctl-add-shared-variables-for-range-check-fix-4.patch
* drivers-tty-serial-sh-scic-suppress-warning.patch
* fs-select-use-struct_size-in-kmalloc.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
On 7/4/19 3:01 PM, [email protected] wrote:
> The mm-of-the-moment snapshot 2019-07-04-15-01 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/
I get a lot of these but don't see/know what causes them:
../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
--
~Randy
On 7/4/19 3:01 PM, [email protected] wrote:
> The mm-of-the-moment snapshot 2019-07-04-15-01 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.
>
on i386:
CONFIG_SLOB=y <<<<<<<<<<
../mm/vmscan.c: In function ‘prealloc_memcg_shrinker’:
../mm/vmscan.c:220:3: error: implicit declaration of function ‘memcg_expand_shrinker_maps’ [-Werror=implicit-function-declaration]
if (memcg_expand_shrinker_maps(id)) {
^
In file included from ../include/linux/rbtree.h:22:0,
from ../include/linux/mm_types.h:10,
from ../include/linux/mmzone.h:21,
from ../include/linux/gfp.h:6,
from ../include/linux/mm.h:10,
from ../mm/vmscan.c:17:
../mm/vmscan.c: In function ‘shrink_slab_memcg’:
../mm/vmscan.c:608:54: error: ‘struct mem_cgroup_per_node’ has no member named ‘shrinker_map’
map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map,
^
../include/linux/rcupdate.h:321:12: note: in definition of macro ‘__rcu_dereference_protected’
((typeof(*p) __force __kernel *)(p)); \
^
../mm/vmscan.c:608:8: note: in expansion of macro ‘rcu_dereference_protected’
map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map,
^
../mm/vmscan.c:608:54: error: ‘struct mem_cgroup_per_node’ has no member named ‘shrinker_map’
map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map,
^
../include/linux/rcupdate.h:321:35: note: in definition of macro ‘__rcu_dereference_protected’
((typeof(*p) __force __kernel *)(p)); \
^
../mm/vmscan.c:608:8: note: in expansion of macro ‘rcu_dereference_protected’
map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map,
^
--
~Randy
On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
>
> On 7/4/19 3:01 PM, [email protected] wrote:
> > The mm-of-the-moment snapshot 2019-07-04-15-01 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/
>
> I get a lot of these but don't see/know what causes them:
>
> ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
> make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
> make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
>
I checked next-20190704 tag.
I see the empty file
drivers/gpu/drm/i915/oa/Makefile
Did someone delete it?
--
Best Regards
Masahiro Yamada
On Fri, Jul 5, 2019 at 12:05 PM Masahiro Yamada
<[email protected]> wrote:
>
> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
> >
> > On 7/4/19 3:01 PM, [email protected] wrote:
> > > The mm-of-the-moment snapshot 2019-07-04-15-01 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/
> >
> > I get a lot of these but don't see/know what causes them:
> >
> > ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
> > make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
> > ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
> > make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
> > ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
> >
>
> I checked next-20190704 tag.
>
> I see the empty file
> drivers/gpu/drm/i915/oa/Makefile
>
> Did someone delete it?
>
I think "obj-y += oa/"
in drivers/gpu/drm/i915/Makefile
is redundant.
--
Best Regards
Masahiro Yamada
Hi Masahiro,
On Fri, 5 Jul 2019 12:05:49 +0900 Masahiro Yamada <[email protected]> wrote:
>
> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
> >
> > I get a lot of these but don't see/know what causes them:
> >
> > ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
> > make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
> > ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
> > make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
> > ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
> >
>
> I checked next-20190704 tag.
>
> I see the empty file
> drivers/gpu/drm/i915/oa/Makefile
>
> Did someone delete it?
Commit
5ed7a0cf3394 ("drm/i915: Move OA files to separate folder")
from the drm-intel tree seems to have created it as an empty file.
--
Cheers,
Stephen Rothwell
On 7/4/19 8:09 PM, Masahiro Yamada wrote:
> On Fri, Jul 5, 2019 at 12:05 PM Masahiro Yamada
> <[email protected]> wrote:
>>
>> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
>>>
>>> On 7/4/19 3:01 PM, [email protected] wrote:
>>>> The mm-of-the-moment snapshot 2019-07-04-15-01 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/
>>>
>>> I get a lot of these but don't see/know what causes them:
>>>
>>> ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
>>> make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
>>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
>>> make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
>>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
>>>
>>
>> I checked next-20190704 tag.
>>
>> I see the empty file
>> drivers/gpu/drm/i915/oa/Makefile
>>
>> Did someone delete it?
>>
>
>
> I think "obj-y += oa/"
> in drivers/gpu/drm/i915/Makefile
> is redundant.
Thanks. It seems to be working after deleting that line.
--
~Randy
On Fri, Jul 5, 2019 at 12:23 PM Randy Dunlap <[email protected]> wrote:
>
> On 7/4/19 8:09 PM, Masahiro Yamada wrote:
> > On Fri, Jul 5, 2019 at 12:05 PM Masahiro Yamada
> > <[email protected]> wrote:
> >>
> >> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
> >>>
> >>> On 7/4/19 3:01 PM, [email protected] wrote:
> >>>> The mm-of-the-moment snapshot 2019-07-04-15-01 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/
> >>>
> >>> I get a lot of these but don't see/know what causes them:
> >>>
> >>> ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
> >>> make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
> >>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
> >>> make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
> >>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
> >>>
> >>
> >> I checked next-20190704 tag.
> >>
> >> I see the empty file
> >> drivers/gpu/drm/i915/oa/Makefile
> >>
> >> Did someone delete it?
> >>
> >
> >
> > I think "obj-y += oa/"
> > in drivers/gpu/drm/i915/Makefile
> > is redundant.
>
> Thanks. It seems to be working after deleting that line.
Could you check whether or not
drivers/gpu/drm/i915/oa/Makefile exists in your source tree?
Your build log says it was missing.
But, commit 5ed7a0cf3394 ("drm/i915: Move OA files to separate folder")
added it. (It is just an empty file)
I am just wondering why.
--
Best Regards
Masahiro Yamada
On 7/4/19 8:44 PM, Masahiro Yamada wrote:
> On Fri, Jul 5, 2019 at 12:23 PM Randy Dunlap <[email protected]> wrote:
>>
>> On 7/4/19 8:09 PM, Masahiro Yamada wrote:
>>> On Fri, Jul 5, 2019 at 12:05 PM Masahiro Yamada
>>> <[email protected]> wrote:
>>>>
>>>> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
>>>>>
>>>>> On 7/4/19 3:01 PM, [email protected] wrote:
>>>>>> The mm-of-the-moment snapshot 2019-07-04-15-01 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/
>>>>>
>>>>> I get a lot of these but don't see/know what causes them:
>>>>>
>>>>> ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
>>>>> make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
>>>>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
>>>>> make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
>>>>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
>>>>>
>>>>
>>>> I checked next-20190704 tag.
>>>>
>>>> I see the empty file
>>>> drivers/gpu/drm/i915/oa/Makefile
>>>>
>>>> Did someone delete it?
>>>>
>>>
>>>
>>> I think "obj-y += oa/"
>>> in drivers/gpu/drm/i915/Makefile
>>> is redundant.
>>
>> Thanks. It seems to be working after deleting that line.
>
>
> Could you check whether or not
> drivers/gpu/drm/i915/oa/Makefile exists in your source tree?
It does not.
> Your build log says it was missing.
>
> But, commit 5ed7a0cf3394 ("drm/i915: Move OA files to separate folder")
> added it. (It is just an empty file)
>
> I am just wondering why.
I am not using any git tree(s) for this. Just patches.
That Makefile is in patch-v5.2-rc7-next-20190704.xz.
I don't know how Andrew generates the linux-next.patch file for mmotm,
but I don't see that Makefile anywhere in mmotm, although the rest of
the i915/oa/ files seems to be there.
Maybe diff skips empty files unless told to save them?
--
~Randy
On Fri, 5 Jul 2019 13:14:35 +1000 Stephen Rothwell <[email protected]> wrote:
> > I checked next-20190704 tag.
> >
> > I see the empty file
> > drivers/gpu/drm/i915/oa/Makefile
> >
> > Did someone delete it?
>
> Commit
>
> 5ed7a0cf3394 ("drm/i915: Move OA files to separate folder")
>
> from the drm-intel tree seems to have created it as an empty file.
hrm.
diff(1) doesn't seem to know how to handle a zero-length file.
y:/home/akpm> mkdir foo
y:/home/akpm> cd foo
y:/home/akpm/foo> touch x
y:/home/akpm/foo> diff -uN x y
y:/home/akpm/foo> date > x
y:/home/akpm/foo> diff -uN x y
--- x 2019-07-04 21:58:37.815028211 -0700
+++ y 1969-12-31 16:00:00.000000000 -0800
@@ -1 +0,0 @@
-Thu Jul 4 21:58:37 PDT 2019
So when comparing a zero-length file with a non-existent file, diff
produces no output.
This'll make things happy. And I guess it should be done to protect
all the valuable intellectual property in that file.
--- /dev/null
+++ a/drivers/gpu/drm/i915/oa/Makefile
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0
_
On Thu, 2019-07-04 at 22:09 -0700, Andrew Morton wrote:
> diff(1) doesn't seem to know how to handle a zero-length file.
>
> y:/home/akpm> mkdir foo
> y:/home/akpm> cd foo
> y:/home/akpm/foo> touch x
> y:/home/akpm/foo> diff -uN x y
> y:/home/akpm/foo> date > x
> y:/home/akpm/foo> diff -uN x y
> --- x 2019-07-04 21:58:37.815028211 -0700
> +++ y 1969-12-31 16:00:00.000000000 -0800
> @@ -1 +0,0 @@
> -Thu Jul 4 21:58:37 PDT 2019
>
> So when comparing a zero-length file with a non-existent file, diff
> produces no output.
Why use the -N option ?
$ diff --help
[...]
-N, --new-file treat absent files as empty
otherwise
$ cd $(mktemp -d -p .)
$ touch x
$ diff -u x y
diff: y: No such file or directory
On Thu, 04 Jul 2019 22:22:41 -0700 Joe Perches <[email protected]> wrote:
> > So when comparing a zero-length file with a non-existent file, diff
> > produces no output.
>
> Why use the -N option ?
>
> $ diff --help
> [...]
> -N, --new-file treat absent files as empty
>
> otherwise
>
> $ cd $(mktemp -d -p .)
> $ touch x
> $ diff -u x y
> diff: y: No such file or directory
Without -N diff fails and exits with an error. -N does what's desired
as long as the non-missing file isn't empty.
On Fri, 05 Jul 2019, Masahiro Yamada <[email protected]> wrote:
> On Fri, Jul 5, 2019 at 12:23 PM Randy Dunlap <[email protected]> wrote:
>>
>> On 7/4/19 8:09 PM, Masahiro Yamada wrote:
>> > On Fri, Jul 5, 2019 at 12:05 PM Masahiro Yamada
>> > <[email protected]> wrote:
>> >>
>> >> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <[email protected]> wrote:
>> >>>
>> >>> On 7/4/19 3:01 PM, [email protected] wrote:
>> >>>> The mm-of-the-moment snapshot 2019-07-04-15-01 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/
>> >>>
>> >>> I get a lot of these but don't see/know what causes them:
>> >>>
>> >>> ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
>> >>> make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'. Stop.
>> >>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
>> >>> make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
>> >>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
>> >>>
>> >>
>> >> I checked next-20190704 tag.
>> >>
>> >> I see the empty file
>> >> drivers/gpu/drm/i915/oa/Makefile
>> >>
>> >> Did someone delete it?
>> >>
>> >
>> >
>> > I think "obj-y += oa/"
>> > in drivers/gpu/drm/i915/Makefile
>> > is redundant.
>>
>> Thanks. It seems to be working after deleting that line.
>
>
> Could you check whether or not
> drivers/gpu/drm/i915/oa/Makefile exists in your source tree?
>
> Your build log says it was missing.
>
> But, commit 5ed7a0cf3394 ("drm/i915: Move OA files to separate folder")
> added it. (It is just an empty file)
>
> I am just wondering why.
I've sent patches adding some content, and they'll make their way
upstream eventually. I am not sure why the empty file was added
originally. Perhaps as a placeholder, seemed benign enough.
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center