* mmotm 2014-03-10-15-35 uploaded
@ 2014-03-10 22:37 akpm
2014-03-11 17:04 ` mmotm 2014-03-10-15-35 uploaded (media/pci/ttpci/av7110) Randy Dunlap
2014-03-11 17:12 ` mmotm 2014-03-10-15-35 uploaded (virtio_balloon) Randy Dunlap
0 siblings, 2 replies; 8+ messages in thread
From: akpm @ 2014-03-10 22:37 UTC (permalink / raw)
To: mm-commits, linux-kernel, linux-mm, linux-fsdevel, linux-next
The mm-of-the-moment snapshot 2014-03-10-15-35 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 (3.x
or 3.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 git tree which contains the memory management portion of this tree is
maintained at git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git
by Michal Hocko. It contains the patches which are between the
"#NEXT_PATCHES_START mm" and "#NEXT_PATCHES_END" markers, from the series
file, http://www.ozlabs.org/~akpm/mmotm/series.
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/?p=linux-mmotm.git;a=summary
To develop on top of mmotm git:
$ git remote add mmotm git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git
$ git remote update mmotm
$ git checkout -b topic mmotm/master
<make changes, commit>
$ git send-email mmotm/master.. [...]
To rebase a branch with older patches to a new mmotm release:
$ git remote update mmotm
$ git rebase --onto mmotm/master <topic base> topic
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/?p=linux-mmots.git;a=summary
and use of this tree is similar to
http://git.cmpxchg.org/?p=linux-mmotm.git, described above.
This mmotm tree contains the following patches against 3.14-rc6:
(patches marked "*" will be included in linux-next)
arch-alpha-kernel-systblss-remove-debug-check.patch
i-need-old-gcc.patch
maintainers-akpm-maintenance.patch
* mm-fix-gfp_thisnode-callers-and-clarify.patch
* mm-compaction-break-out-of-loop-on-pagebuddy-in-isolate_freepages_block.patch
* fs-proc-basec-fix-gpf-in-proc-pid-map_files.patch
* mm-kconfig-fix-url-for-zsmalloc-benchmark.patch
* revert-kallsyms-fix-absolute-addresses-for-kaslr.patch
* maintainers-blackfin-add-git-repository.patch
* tools-testing-selftests-ipc-msgquec-handle-msgget-failure-return-correctly.patch
* hfsplus-add-hfsx-subfolder-count-support.patch
* cris-convert-ffs-from-an-object-like-macro-to-a-function-like-macro.patch
* backing_dev-fix-hung-task-on-sync.patch
* audit-use-struct-net-not-pid_t-to-remember-the-network-namespce-to-reply-in.patch
* kthread-ensure-locality-of-task_struct-allocations.patch
* arch-x86-mm-kmemcheck-kmemcheckc-use-kstrtoint-instead-of-sscanf.patch
* arm-use-generic-fixmaph.patch
* fs-cifs-cifsfsc-add-__init-to-cifs_init_inodecache.patch
* fanotify-remove-useless-bypass_perm-check.patch
* fanotify-use-fanotify-event-structure-for-permission-response-processing.patch
* fanotify-convert-access_mutex-to-spinlock.patch
* fanotify-reorganize-loop-in-fanotify_read.patch
* fanotify-move-unrelated-handling-from-copy_event_to_user.patch
* sched_clock-document-4mhz-vs-1mhz-decision.patch
* input-route-kbd-leds-through-the-generic-leds-layer.patch
* score-remove-unused-cpu_score7-kconfig-parameter.patch
* sh-push-extra-copy-of-r0-r2-for-syscall-parameters.patch
* sh-remove-unused-do_fpu_error.patch
* sh-dont-pass-saved-userspace-state-to-exception-handlers.patch
* arch-sh-boards-board-sh7757lcrc-fixup-sdhi-register-size.patch
* drivers-net-irda-donauboe-convert-to-module_pci_driver.patch
* net-core-rtnetlinkc-copy-paste-error-in-rtnl_bridge_notify.patch
* ocfs2-fix-null-pointer-dereference-when-access-dlm_state-before-launching-dlm-thread.patch
* ocfs2-change-ip_unaligned_aio-to-of-type-mutex-from-atomit_t.patch
* ocfs2-remove-unused-variable-uuid_net_key-in-ocfs2_initialize_super.patch
* ocfs2-improve-fsync-efficiency-and-fix-deadlock-between-aio_write-and-sync_file.patch
* ocfs2-o2net-incorrect-to-terminate-accepting-connections-loop-upon-rejecting-an-invalid-one.patch
* ocfs2-dlm-fix-lock-migration-crash.patch
* ocfs2-dlm-fix-recovery-hung.patch
* ocfs2-add-dlm_recover_callback_support-in-sysfs.patch
* ocfs2-add-dlm_recover_callback_support-in-sysfs-fix.patch
* ocfs2-fix-a-tiny-race-when-running-dirop_fileop_racer.patch
* ocfs2-o2net-o2net_listen_data_ready-should-do-nothing-if-socket-state-is-not-tcp_listen.patch
* ocfs2-remove-ocfs2_inode_skip_delete-flag.patch
* ocfs2-move-dquot_initialize-in-ocfs2_delete_inode-somewhat-later.patch
* quota-provide-function-to-grab-quota-structure-reference.patch
* ocfs2-implement-delayed-dropping-of-last-dquot-reference.patch
* ocfs2-avoid-blocking-in-ocfs2_mark_lockres_freeing-in-downconvert-thread.patch
* ocfs2-revert-iput-deferring-code-in-ocfs2_drop_dentry_lock.patch
* ocfs2-alloc_dinode-counts-and-group-bitmap-should-be-update-simultaneously.patch
* ocfs2-flock-drop-cross-node-lock-when-failed-locally.patch
* ocfs2-flock-drop-cross-node-lock-when-failed-locally-checkpatch-fixes.patch
* ocfs2-call-ocfs2_update_inode_fsync_trans-when-updating-any-inode.patch
* ocfs2-do-not-return-dlm_migrate_response_mastery_ref-to-avoid-endlessloop-during-umount.patch
* ocfs2-do-not-return-dlm_migrate_response_mastery_ref-to-avoid-endlessloop-during-umount-checkpatch-fixes.patch
* ocfs2-manually-do-the-iput-once-ocfs2_add_entry-failed-in-ocfs2_symlink-and-ocfs2_mknod.patch
* ocfs2-should-call-ocfs2_journal_access_di-before-ocfs2_delete_entry-in-ocfs2_orphan_del.patch
* ocfs2-llseek-requires-ocfs2-inode-lock-for-the-file-in-seek_end.patch
* drivers-scsi-megaraid-megaraid_mmc-missing-bounds-check-in-mimd_to_kioc.patch
* maintainers-update-ibm-serveraid-raid-info.patch
* block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch
* fs-direct-io-remove-redundant-comparison.patch
* direct-io-remove-some-left-over-checks.patch
* kernel-watchdogc-touch_nmi_watchdog-should-only-touch-local-cpu-not-every-one.patch
* watchdog-trigger-all-cpu-backtrace-when-locked-up-and-going-to-panic.patch
* mm-slab-slub-use-page-list-consistently-instead-of-page-lru.patch
mm.patch
* mm-vmscan-respect-numa-policy-mask-when-shrinking-slab-on-direct-reclaim.patch
* mm-vmscan-move-call-to-shrink_slab-to-shrink_zones.patch
* mm-vmscan-remove-shrink_control-arg-from-do_try_to_free_pages.patch
* mm-compaction-ignore-pageblock-skip-when-manually-invoking-compaction.patch
* mm-optimize-put_mems_allowed-usage.patch
* mm-hugetlb-unify-region-structure-handling.patch
* mm-hugetlb-improve-cleanup-resv_map-parameters.patch
* mm-hugetlb-fix-race-in-region-tracking.patch
* mm-hugetlb-remove-resv_map_put.patch
* mm-hugetlb-use-vma_resv_map-map-types.patch
* mm-hugetlb-improve-page-fault-scalability.patch
* mm-hugetlb-improve-page-fault-scalability-fix.patch
* mm-vmscan-shrink_slab-rename-max_pass-freeable.patch
* mm-vmstat-fix-up-zone-state-accounting.patch
* mm-vmstat-fix-up-zone-state-accounting-fix.patch
* fs-cachefiles-use-add_to_page_cache_lru.patch
* lib-radix-tree-radix_tree_delete_item.patch
* mm-shmem-save-one-radix-tree-lookup-when-truncating-swapped-pages.patch
* mm-filemap-move-radix-tree-hole-searching-here.patch
* mm-fs-prepare-for-non-page-entries-in-page-cache-radix-trees.patch
* mm-fs-prepare-for-non-page-entries-in-page-cache-radix-trees-fix.patch
* mm-fs-store-shadow-entries-in-page-cache.patch
* mm-thrash-detection-based-file-cache-sizing.patch
* lib-radix_tree-tree-node-interface.patch
* lib-radix_tree-tree-node-interface-fix.patch
* mm-keep-page-cache-radix-tree-nodes-in-check.patch
* mm-keep-page-cache-radix-tree-nodes-in-check-fix.patch
* mm-keep-page-cache-radix-tree-nodes-in-check-fix-fix.patch
* mm-keep-page-cache-radix-tree-nodes-in-check-fix-fix-fix.patch
* mm-hugetlb-mark-some-bootstrap-functions-as-__init.patch
* mm-compaction-avoid-isolating-pinned-pages.patch
* mm-compactionc-mark-function-as-static.patch
* mm-memoryc-mark-functions-as-static.patch
* mm-mmapc-mark-function-as-static.patch
* mm-process_vm_accessc-mark-function-as-static.patch
* mm-process_vm_accessc-mark-function-as-static-fix.patch
* mm-page_cgroupc-mark-functions-as-static.patch
* mm-nobootmemc-mark-function-as-static.patch
* include-linux-mmh-remove-ifdef-condition.patch
* mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff.patch
* mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff-v2.patch
* mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff-v3.patch
* mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff-v3-fix.patch
* pagewalk-update-page-table-walker-core.patch
* pagewalk-update-page-table-walker-core-fix-end-address-calculation-in-walk_page_range.patch
* pagewalk-update-page-table-walker-core-fix-end-address-calculation-in-walk_page_range-fix.patch
* pagewalk-add-walk_page_vma.patch
* smaps-redefine-callback-functions-for-page-table-walker.patch
* clear_refs-redefine-callback-functions-for-page-table-walker.patch
* pagemap-redefine-callback-functions-for-page-table-walker.patch
* numa_maps-redefine-callback-functions-for-page-table-walker.patch
* memcg-redefine-callback-functions-for-page-table-walker.patch
* madvise-redefine-callback-functions-for-page-table-walker.patch
* arch-powerpc-mm-subpage-protc-use-walk_page_vma-instead-of-walk_page_range.patch
* pagewalk-remove-argument-hmask-from-hugetlb_entry.patch
* pagewalk-remove-argument-hmask-from-hugetlb_entry-fix.patch
* pagewalk-remove-argument-hmask-from-hugetlb_entry-fix-fix.patch
* mempolicy-apply-page-table-walker-on-queue_pages_range.patch
* mm-call-vma_adjust_trans_huge-only-for-thp-enabled-vma.patch
* mm-rename-__do_fault-do_fault.patch
* mm-do_fault-extract-to-call-vm_ops-do_fault-to-separate-function.patch
* mm-introduce-do_read_fault.patch
* mm-introduce-do_cow_fault.patch
* mm-introduce-do_shared_fault-and-drop-do_fault.patch
* mm-introduce-do_shared_fault-and-drop-do_fault-fix.patch
* mm-introduce-do_shared_fault-and-drop-do_fault-fix-fix.patch
* mm-consolidate-code-to-call-vm_ops-page_mkwrite.patch
* mm-consolidate-code-to-call-vm_ops-page_mkwrite-fix.patch
* mm-consolidate-code-to-setup-pte.patch
* mm-thp-drop-do_huge_pmd_wp_zero_page_fallback.patch
* mm-remove-read_cache_page_async.patch
* drop_caches-add-some-documentation-and-info-message.patch
* kobject-dont-block-for-each-kobject_uevent.patch
* kobject-dont-block-for-each-kobject_uevent-v2.patch
* slub-do-not-drop-slab_mutex-for-sysfs_slab_add.patch
* mm-readaheadc-fix-readahead-failure-for-memoryless-numa-nodes-and-limit-readahead-pages.patch
* mmnuma-reorganize-change_pmd_range.patch
* mmnuma-reorganize-change_pmd_range-fix.patch
* move-mmu-notifier-call-from-change_protection-to-change_pmd_range.patch
* mm-vmscan-restore-sc-gfp_mask-after-promoting-it-to-__gfp_highmem.patch
* mm-vmscan-do-not-check-compaction_ready-on-promoted-zones.patch
* mm-memoryc-update-comment-in-unmap_single_vma.patch
* mm-exclude-memory-less-nodes-from-zone_reclaim.patch
* mm-compaction-disallow-high-order-page-for-migration-target.patch
* mm-compaction-do-not-call-suitable_migration_target-on-every-page.patch
* mm-compaction-change-the-timing-to-check-to-drop-the-spinlock.patch
* mm-compaction-check-pageblock-suitability-once-per-pageblock.patch
* mm-compaction-clean-up-code-on-success-of-ballon-isolation.patch
* mm-revert-thp-make-madv_hugepage-check-for-mm-def_flags.patch
* mm-revert-thp-make-madv_hugepage-check-for-mm-def_flags-ignore-madv_hugepage-on-s390-to-prevent-sigsegv-in-qemu.patch
* mm-thp-add-vm_init_def_mask-and-prctl_thp_disable.patch
* exec-kill-the-unnecessary-mm-def_flags-setting-in-load_elf_binary.patch
* mm-disable-split-page-table-lock-for-mmu.patch
* tools-vm-page-typesc-page-cache-sniffing-feature.patch
* drivers-lguest-page_tablesc-rename-do_set_pte.patch
* mm-introduce-vm_ops-map_pages.patch
* mm-introduce-vm_ops-map_pages-fix.patch
* mm-implement-map_pages-for-page-cache.patch
* mm-implement-map_pages-for-page-cache-fix.patch
* mm-cleanup-size-checks-in-filemap_fault-and-filemap_map_pages.patch
* mm-add-debugfs-tunable-for-fault_around_order.patch
* mm-add-debugfs-tunable-for-fault_around_order-checkpatch-fixes.patch
* mm-per-thread-vma-caching.patch
* mm-per-thread-vma-caching-fix-3.patch
* mm-use-macros-from-compilerh-instead-of-__attribute__.patch
* mm-use-macros-from-compilerh-instead-of-__attribute__-fix.patch
* fork-collapse-copy_flags-into-copy_process.patch
* mm-mempolicy-rename-slab_node-for-clarity.patch
* mm-mempolicy-remove-per-process-flag.patch
* res_counter-remove-interface-for-locked-charging-and-uncharging.patch
* mm-compactionc-isolate_freepages_block-small-tuneup.patch
* mm-compaction-determine-isolation-mode-only-once.patch
* mempool-add-unlikely-and-likely-hints.patch
* mm-fix-error-do-not-initialise-globals-to-0-or-null-and-coding-style.patch
* mm-fix-coding-style.patch
* drivers-base-nodec-fix-null-pointer-access-and-memory-leak-in-unregister_one_node.patch
* mm-vmallocc-enhance-vm_map_ram-comment.patch
* mm-vmallocc-enhance-vm_map_ram-comment-fix.patch
* mm-disable-mm-balloon_compactionc-completely-when-config_balloon_compaction.patch
* zram-drop-init_done-struct-zram-member.patch
* zram-do-not-pass-rw-argument-to-__zram_make_request.patch
* zram-remove-good-and-bad-compress-stats.patch
* zram-use-atomic64_t-for-all-zram-stats.patch
* zram-remove-zram-stats-code-duplication.patch
* zram-report-failed-read-and-write-stats.patch
* zram-drop-not-used-table-count-member.patch
* zram-move-zram-size-warning-to-documentation.patch
* zram-document-failed_reads-failed_writes-stats.patch
* zram-delete-zram_init_device.patch
* zram-delete-zram_init_device-fix.patch
* zram-introduce-compressing-backend-abstraction.patch
* zram-use-zcomp-compressing-backends.patch
* zram-use-zcomp-compressing-backends-fix.patch
* zram-factor-out-single-stream-compression.patch
* zram-add-multi-stream-functionality.patch
* zram-add-set_max_streams-knob.patch
* zram-make-compression-algorithm-selection-possible.patch
* zram-add-lz4-algorithm-backend.patch
* zram-move-comp-allocation-out-of-init_lock.patch
* zram-return-error-valued-pointer-from-zcomp_create.patch
* zram-return-error-valued-pointer-from-zcomp_create-fix.patch
* zram-propagate-error-to-user.patch
* zram-propagate-error-to-user-fix.patch
* zram-use-scnprintf-in-attrs-show-methods.patch
* mm-zswap-fix-trivial-typo-and-arrange-indentation.patch
* mm-zswap-update-zsmalloc-in-comment-to-zbud.patch
* mm-zswap-support-multiple-swap-devices.patch
* mm-zswapc-remove-unnecessary-parentheses.patch
* do_shared_fault-check-that-mmap_sem-is-held.patch
* include-linux-syscallsh-add-sys32_quotactl-prototype.patch
* include-linux-syscallsh-add-sys32_quotactl-prototype-fix.patch
* sys_sysfs-add-config_sysfs_syscall.patch
* sys_sysfs-add-config_sysfs_syscall-fix.patch
* kernel-groupsc-remove-return-value-of-set_groups.patch
* kernel-groupsc-remove-return-value-of-set_groups-fix.patch
* fs-kernel-permit-disabling-the-uselib-syscall.patch
* fs-kernel-permit-disabling-the-uselib-syscall-v2.patch
* submittingpatches-add-style-recommendation-to-use-imperative-descriptions.patch
* submittingpatches-add-recommendation-for-mailing-list-references.patch
* submittingpatches-document-the-use-of-git.patch
* errh-use-bool-for-is_err-and-is_err_or_null.patch
* kernel-audit-fix-non-modular-users-of-module_init-in-core-code.patch
* kernel-resourcec-make-reallocate_resource-static.patch
* lglock-map-to-spinlock-when-config_smp.patch
* drivers-misc-ti-st-st_corec-fix-null-dereference-on-protocol-type-check.patch
* vsprintf-remove-%n-handling.patch
* printk-remove-duplicated-check-for-log-level.patch
* printk-remove-obsolete-check-for-log-level-c.patch
* printk-add-comment-about-tricky-check-for-text-buffer-size.patch
* printk-use-also-the-last-bytes-in-the-ring-buffer.patch
* printk-do-not-compute-the-size-of-the-message-twice.patch
* lib-vsprintf-add-%pt-format-specifier.patch
* maintainers-add-backlight-co-maintainers.patch
* maintainers-mark-superh-orphan.patch
* maintainers-add-xtensa-irqchips-to-xtensa-port-entry.patch
* backlight-update-bd-state-fb_blank-properties-when-necessary.patch
* backlight-update-backlight-status-when-necessary.patch
* backlight-aat2870-remove-unnecessary-oom-messages.patch
* backlight-adp8860-remove-unnecessary-oom-messages.patch
* backlight-adp8870-remove-unnecessary-oom-messages.patch
* backlight-corgi_lcd-remove-unnecessary-oom-messages.patch
* backlight-hx8357-remove-unnecessary-oom-messages.patch
* backlight-ili922x-remove-unnecessary-oom-messages.patch
* backlight-ili9320-remove-unnecessary-oom-messages.patch
* backlight-l4f00242t03-remove-unnecessary-oom-messages.patch
* backlight-lm3533_bl-remove-unnecessary-oom-messages.patch
* backlight-lms283gf05-remove-unnecessary-oom-messages.patch
* backlight-platform_lcd-remove-unnecessary-oom-messages.patch
* backlight-tps65217_bl-remove-unnecessary-oom-messages.patch
* drivers-video-backlight-backlightc-remove-backlight-sysfs-uevent.patch
* lib-devresc-fix-some-sparse-warnings.patch
* lib-random32c-minor-cleanups-and-kdoc-fix.patch
* lib-clz_ctzc-add-prototype-declarations-in-lib-clz_ctzc.patch
* lib-decompress_inflatec-include-appropriate-header-file.patch
* lib-xz-enable-all-filters-by-default-in-kconfig.patch
* mm-utilc-add-kstrimdup.patch
* lib-add-crc64-ecma-module.patch
* checkpatch-add-test-for-long-udelay.patch
* checkpatch-dont-warn-on-some-function-pointer-return-styles.patch
* checkpatch-add-checks-for-constant-non-octal-permissions.patch
* checkpatch-warn-on-uses-of-__constant_foo-functions.patch
* checkpatch-update-octal-permissions-warning.patch
* checkpatch-avoid-sscanf-test-duplicated-messages.patch
* checkpatch-fix-jiffies-comparison-and-others.patch
* checkpatch-add-test-for-char-arrays-that-could-be-static-const.patch
* checkpatch-use-a-more-consistent-function-argument-style.patch
* checkpatch-ignore-networking-block-comment-style-first-lines-in-file.patch
* checkpatch-make-return-is-not-a-function-test-quieter.patch
* checkpatchpl-modify-warning-message-for-printk-usage.patch
* checkpatch-net-and-drivers-net-warn-on-missing-blank-line-after-variable-declaration.patch
* checkpatch-always-warn-on-missing-blank-line-after-variable-declaration-block.patch
* checkpatch-check-vendor-compatible-with-dashes.patch
* checkpatch-fix-spurious-vendor-compatible-warnings.patch
* checkpatch-check-compatible-strings-in-c-and-h-too.patch
* checkpatch-improve-the-compatible-vendor-match.patch
* fs-efs-superc-add-__init-to-init_inodecache.patch
* binfmt_elfc-use-get_random_int-to-fix-entropy-depleting.patch
* init-do_mountsc-fix-comment-error.patch
* ncpfs-add-pr_fmt-and-convert-printks-to-pr_level.patch
* ncpfs-convert-dprintk-ddprintk-to-ncp_dbg.patch
* ncpfs-convert-dprintk-ddprintk-to-ncp_dbg-fix.patch
* ncpfs-convert-dprintk-ddprintk-to-ncp_dbg-fix-fix.patch
* ncpfs-convert-pprintk-to-ncp_vdbg.patch
* ncpfs-remove-now-unused-printk-macro.patch
* ncpfs-inode-fix-mismatch-printk-formats-and-arguments.patch
* ncpfs-cleanup-indenting-in-ncp_lookup.patch
* rtc-rtc-imxdi-check-the-return-value-from-clk_prepare_enable.patch
* rtc-rtc-at32ap700x-remove-unnecessary-oom-messages.patch
* rtc-rtc-davinci-remove-unnecessary-oom-messages.patch
* rtc-rtc-ds1390-remove-unnecessary-oom-messages.patch
* rtc-rtc-moxart-remove-unnecessary-oom-messages.patch
* rtc-rtc-nuc900-remove-unnecessary-oom-messages.patch
* rtc-rtc-pm8xxx-remove-unnecessary-oom-messages.patch
* rtc-rtc-rx8025-remove-unnecessary-oom-messages.patch
* rtc-rtc-sirfsoc-remove-unnecessary-oom-messages.patch
* rtc-rtc-lpc32xx-remove-unnecessary-oom-messages.patch
* rtc-rtc-spear-remove-unnecessary-oom-messages.patch
* rtc-rtc-coh901331-use-devm_ioremap_resource.patch
* rtc-rtc-davinci-use-devm_ioremap_resource.patch
* rtc-rtc-vt8500-use-devm_ioremap_resource.patch
* rtc-rtc-jz4740-use-devm_ioremap_resource.patch
* drivers-rtc-rtc-isl12057c-remove-duplicate-include.patch
* drivers-rtc-rtc-da9052c-remove-redundant-private-structure-field.patch
* drivers-rtc-rtc-sirfsocc-fix-kernel-panic-of-backing-from-hibernation.patch
* drivers-rtc-rtc-ds1307c-fix-sysfs-wakealarm-attribute-creation.patch
* drivers-rtc-rtc-ds1307c-add-alarm-support-for-mcp7941x-chips.patch
* rtc-mc13xxx-remove-__exit_p.patch
* rtc-mc13xxx-request-irqs-after-rtc-registration.patch
* rtc-mc13xxx-simplify-alarm_irq_enable.patch
* rtc-mc13xxx-fix-1hz-interrupt.patch
* rtc-mc13xxx-change-rtc-validation-scheme.patch
* rtc-mc13xxx-make-rtc_read_time-more-readable.patch
* rtc-sunxi-change-compatibles.patch
* arch-arm-boot-dts-sun4i-a10dtsi-convert-to-the-new-rtc-compatibles.patch
* drivers-rtc-rtc-ds3232c-make-it-possible-to-share-an-irq.patch
* drivers-rtc-rtc-cmosc-fix-compilation-warning-when-config_pm_sleep.patch
* drivers-rtc-rtc-as3722c-use-simple_dev_pm_ops-macro.patch
* drivers-rtc-rtc-palmasc-use-simple_dev_pm_ops-macro.patch
* drivers-rtc-rtc-ds3232c-enable-ds3232-to-work-as-wakeup-source.patch
* rtc-verify-a-critical-argument-to-rtc_update_irq-before-using-it.patch
* rtc-pm8xxx-fixup-checkpatch-style-issues.patch
* rtc-pm8xxx-use-regmap-api-for-register-accesses.patch
* rtc-pm8xxx-use-devm_request_any_context_irq.patch
* rtc-pm8xxx-add-support-for-devicetree.patch
* rtc-pm8xxx-move-device_init_wakeup-before-rtc_register.patch
* documentation-bindings-document-pmic8921-8058-rtc.patch
* fs-minix-inodec-add-__init-to-init_inodecache.patch
* befs-replace-kmalloc-memset-0-by-kzalloc.patch
* fs-befs-linuxvfsc-add-__init-to-befs_init_inodecache.patch
* fs-isofs-inodec-add-__init-to-init_inodecache.patch
* coda-add-__init-to-init_inodecache.patch
* nilfs2-update-maintainers-file-entries.patch
* nilfs2-add-struct-nilfs_suinfo_update-and-flags.patch
* nilfs2-add-nilfs_sufile_set_suinfo-to-update-segment-usage.patch
* nilfs2-add-nilfs_sufile_set_suinfo-to-update-segment-usage-fix.patch
* nilfs2-implementation-of-nilfs_ioctl_set_suinfo-ioctl.patch
* nilfs2-implementation-of-nilfs_ioctl_set_suinfo-ioctl-fix.patch
* nilfs2-add-nilfs_sufile_trim_fs-to-trim-clean-segs.patch
* nilfs2-add-fitrim-ioctl-support-for-nilfs2.patch
* nilfs2-verify-metadata-sizes-read-from-disk.patch
* nilfs2-update-maintainers-file-entries-fix.patch
* nilfs2-update-projects-web-site-in-nilfs2txt.patch
* hfsplus-remove-unused-variable-in-hfsplus_get_block.patch
* hfsplus-fix-concurrent-acess-of-alloc_blocks.patch
* hfsplus-fix-concurrent-acess-of-alloc_blocks-fix.patch
* hfsplus-fix-concurrent-acess-of-alloc_blocks-fix-fix.patch
* hfsplus-fix-longname-handling.patch
* hfsplus-add-__init-to-hfsplus_create_attr_tree_cache.patch
* fs-ufs-superc-add-__init-to-init_inodecache.patch
* fs-ufs-remove-unused-ufs_super_block_first-pointer.patch
* fs-ufs-remove-unused-ufs_super_block_second-pointer.patch
* fs-ufs-remove-unused-ufs_super_block_third-pointer.patch
* ufs-sb-mutex-merge-mutex_destroy.patch
* fs-reiserfs-move-prototype-declaration-to-header-file.patch
* fat-add-i_disksize-to-represent-uninitialized-size-v4.patch
* fat-add-fat_fallocate-operation-v4.patch
* fat-zero-out-seek-range-on-_fat_get_block-v4.patch
* fat-fallback-to-buffered-write-in-case-of-fallocated-region-on-direct-io-v4.patch
* fat-permit-to-return-phy-block-number-by-fibmap-in-fallocated-region-v4.patch
* documentation-filesystems-vfattxt-update-the-limitation-for-fat-fallocate-v4.patch
* documentation-update-kmemleaktxt.patch
* documentation-filesystems-ntfstxt-remove-changelog-reference.patch
* kmod-run-usermodehelpers-only-on-cpus-allowed-for-kthreadd-v2.patch
* kmod-run-usermodehelpers-only-on-cpus-allowed-for-kthreadd-v2-fix.patch
* kmod-run-usermodehelpers-only-on-cpus-allowed-for-kthreadd-v2-checkpatch-fixes.patch
* exitc-call-proc_exit_connector-after-exit_state-is-set.patch
* fs-proc-meminfo-meminfo_proc_show-fix-typo-in-comment.patch
* wait-fix-reparent_leader-vs-exit_dead-exit_zombie-race.patch
* wait-introduce-exit_trace-to-avoid-the-racy-exit_dead-exit_zombie-transition.patch
* wait-use-exit_trace-only-if-thread_group_leaderzombie.patch
* wait-completely-ignore-the-exit_dead-tasks.patch
* wait-swap-exit_zombie-and-exit_dead-to-hide-exit_trace-from-user-space.patch
* wait-wstoppedwcontinued-hangs-if-a-zombie-child-is-traced-by-real_parent.patch
* wait-wstoppedwcontinued-doesnt-work-if-a-zombie-leader-is-traced-by-another-process.patch
* include-linux-crash_dumph-add-vmcore_cleanup-prototype.patch
* include-linux-crash_dumph-add-vmcore_cleanup-prototype-fix.patch
* idr-remove-dead-code-v2.patch
* rapidio-tsi721_dma-optimize-use-of-bdma-descriptors.patch
* rapidio-rework-device-hierarchy-and-introduce-mport-class-of-devices.patch
* fs-adfs-superc-add-__init-to-init_inodecache.patch
* affs-add-__init-to-init_inodecache.patch
* fs-affs-dirc-unlock-brelse-dir-on-failure-code-clean-up.patch
* fs-bfs-inodec-add-__init-to-init_inodecache.patch
* kernel-panicc-display-reason-at-end-pr_emerg.patch
* kernel-panicc-display-reason-at-end-pr_emerg-fix.patch
* pps-add-non-blocking-option-to-pps_fetch-ioctl.patch
* pstore-clarify-clearing-of-_read_cnt-in-ramoops_context.patch
* pstore-skip-zero-size-persistent-ram-buffer-in-traverse.patch
* drivers-misc-sgi-gru-grukdumpc-cleanup-gru_dump_context-a-little.patch
* cris-make-etrax_arch_v10-select-tty-for-use-in-debugport.patch
* cris-cpuinfo_op-should-depend-on-config_proc_fs.patch
* ia64-select-config_tty-for-use-of-tty_write_message-in-unaligned.patch
* ppc-make-ppc_book3s_64-select-irq_work.patch
* s390-select-config_tty-for-use-of-tty-in-unconditional-keyboard-driver.patch
* kconfig-make-allnoconfig-disable-options-behind-embedded-and-expert.patch
* bug-when-config_bug-simplify-warn_on_once-and-family.patch
* include-asm-generic-bugh-style-fix-s-while0-while-0.patch
* bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args.patch
* bug-make-bug-always-stop-the-machine.patch
* x86-always-define-bug-and-have_arch_bug-even-with-config_bug.patch
* fault-injection-set-bounds-on-what-proc-self-make-it-fail-accepts.patch
* fault-injection-set-bounds-on-what-proc-self-make-it-fail-accepts-fix.patch
* initramfs-debug-detected-compression-method.patch
* initramfs-debug-detected-compression-method-fix.patch
* ipccompat-remove-sc_semopm-macro.patch
* ipc-use-device_initcall.patch
linux-next.patch
linux-next-git-rejects.patch
* drivers-gpio-gpio-zevioc-fix-build.patch
* kconfig-rename-has_ioport-to-has_ioport_map.patch
* kernel-used-macros-from-compilerh-instead-of-__attribute__.patch
* asm-systemh-clean-asm-systemh-from-docs.patch
* asm-systemh-um-arch_align_stack-moved-to-asm-exech.patch
* memcg-slab-never-try-to-merge-memcg-caches.patch
* memcg-slab-cleanup-memcg-cache-creation.patch
* memcg-slab-separate-memcg-vs-root-cache-creation-paths.patch
* memcg-slab-unregister-cache-from-memcg-before-starting-to-destroy-it.patch
* memcg-slab-do-not-destroy-children-caches-if-parent-has-aliases.patch
* slub-adjust-memcg-caches-when-creating-cache-alias.patch
* slub-rework-sysfs-layout-for-memcg-caches.patch
* slub-fix-leak-of-name-in-sysfs_slab_add.patch
* w1-call-put_device-if-device_register-fails.patch
* arm-move-arm_dma_limit-to-setup_dma_zone.patch
* percpu-add-raw_cpu_ops.patch
* mm-use-raw_cpu-ops-for-determining-current-numa-node.patch
* modules-use-raw_cpu_write-for-initialization-of-per-cpu-refcount.patch
* net-replace-__this_cpu_inc-in-routec-with-raw_cpu_inc.patch
* percpu-add-preemption-checks-to-__this_cpu-ops.patch
* mm-add-strictlimit-knob-v2.patch
debugging-keep-track-of-page-owners.patch
make-sure-nobodys-leaking-resources.patch
journal_add_journal_head-debug.patch
journal_add_journal_head-debug-fix.patch
releasing-resources-with-children.patch
make-frame_pointer-default=y.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
add-debugging-aid-for-memory-initialisation-problems.patch
workaround-for-a-pci-restoring-bug.patch
single_open-seq_release-leak-diagnostics.patch
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (media/pci/ttpci/av7110)
2014-03-10 22:37 mmotm 2014-03-10-15-35 uploaded akpm
@ 2014-03-11 17:04 ` Randy Dunlap
2014-03-11 17:12 ` mmotm 2014-03-10-15-35 uploaded (virtio_balloon) Randy Dunlap
1 sibling, 0 replies; 8+ messages in thread
From: Randy Dunlap @ 2014-03-11 17:04 UTC (permalink / raw)
To: akpm, mm-commits, linux-kernel, linux-mm, linux-fsdevel,
linux-next, linux-media, Holger Waechtler, Oliver Endriss
On 03/10/2014 03:37 PM, akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2014-03-10-15-35 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 (3.x
> or 3.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.
>
on i386:
(not from mmotm patches, so must be from linux-next or mainline)
CONFIG_INPUT=m
CONFIG_INPUT_EVDEV=m
CONFIG_DVB_AV7110=y
drivers/built-in.o: In function `input_sync':
av7110_ir.c:(.text+0x14b999): undefined reference to `input_event'
drivers/built-in.o: In function `av7110_emit_key':
av7110_ir.c:(.text+0x14ba4b): undefined reference to `input_event'
av7110_ir.c:(.text+0x14ba63): undefined reference to `input_event'
av7110_ir.c:(.text+0x14bb20): undefined reference to `input_event'
av7110_ir.c:(.text+0x14bb35): undefined reference to `input_event'
drivers/built-in.o:av7110_ir.c:(.text+0x14bb76): more undefined references to `input_event' follow
drivers/built-in.o: In function `av7110_ir_init':
(.text+0x14bec7): undefined reference to `input_allocate_device'
drivers/built-in.o: In function `av7110_ir_init':
(.text+0x14bf95): undefined reference to `input_register_device'
drivers/built-in.o: In function `av7110_ir_init':
(.text+0x14bfa5): undefined reference to `input_free_device'
drivers/built-in.o: In function `av7110_ir_exit':
(.text+0x14c0ad): undefined reference to `input_unregister_device'
Possibly just make DVB_AV7110 depend on INPUT.
--
~Randy
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)
2014-03-10 22:37 mmotm 2014-03-10-15-35 uploaded akpm
2014-03-11 17:04 ` mmotm 2014-03-10-15-35 uploaded (media/pci/ttpci/av7110) Randy Dunlap
@ 2014-03-11 17:12 ` Randy Dunlap
2014-03-11 18:03 ` Andrew Morton
1 sibling, 1 reply; 8+ messages in thread
From: Randy Dunlap @ 2014-03-11 17:12 UTC (permalink / raw)
To: akpm, mm-commits, linux-kernel, linux-mm, linux-fsdevel,
linux-next, Rusty Russell, virtio-dev, Michael S. Tsirkin
On 03/10/2014 03:37 PM, akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2014-03-10-15-35 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 (3.x
> or 3.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.
>
on x86_64:
ERROR: "balloon_devinfo_alloc" [drivers/virtio/virtio_balloon.ko] undefined!
ERROR: "balloon_page_enqueue" [drivers/virtio/virtio_balloon.ko] undefined!
ERROR: "balloon_page_dequeue" [drivers/virtio/virtio_balloon.ko] undefined!
when loadable module
or
virtio_balloon.c:(.text+0x1fa26): undefined reference to `balloon_page_enqueue'
virtio_balloon.c:(.text+0x1fb87): undefined reference to `balloon_page_dequeue'
virtio_balloon.c:(.text+0x1fdf1): undefined reference to `balloon_devinfo_alloc'
when builtin.
--
~Randy
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)
2014-03-11 17:12 ` mmotm 2014-03-10-15-35 uploaded (virtio_balloon) Randy Dunlap
@ 2014-03-11 18:03 ` Andrew Morton
2014-03-11 19:20 ` Josh Triplett
0 siblings, 1 reply; 8+ messages in thread
From: Andrew Morton @ 2014-03-11 18:03 UTC (permalink / raw)
To: Randy Dunlap
Cc: mm-commits, linux-kernel, linux-mm, linux-fsdevel, linux-next,
Rusty Russell, virtio-dev, Michael S. Tsirkin, Josh Triplett
On Tue, 11 Mar 2014 10:12:18 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> On 03/10/2014 03:37 PM, akpm@linux-foundation.org wrote:
> > The mm-of-the-moment snapshot 2014-03-10-15-35 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 (3.x
> > or 3.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.
> >
>
> on x86_64:
>
> ERROR: "balloon_devinfo_alloc" [drivers/virtio/virtio_balloon.ko] undefined!
> ERROR: "balloon_page_enqueue" [drivers/virtio/virtio_balloon.ko] undefined!
> ERROR: "balloon_page_dequeue" [drivers/virtio/virtio_balloon.ko] undefined!
>
> when loadable module
>
> or
>
> virtio_balloon.c:(.text+0x1fa26): undefined reference to `balloon_page_enqueue'
> virtio_balloon.c:(.text+0x1fb87): undefined reference to `balloon_page_dequeue'
> virtio_balloon.c:(.text+0x1fdf1): undefined reference to `balloon_devinfo_alloc'
>
> when builtin.
OK, thanks, I'll drop
http://ozlabs.org/~akpm/mmots/broken-out/mm-disable-mm-balloon_compactionc-completely-when-config_balloon_compaction.patch
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)
2014-03-11 18:03 ` Andrew Morton
@ 2014-03-11 19:20 ` Josh Triplett
2014-03-11 19:31 ` Andrew Morton
0 siblings, 1 reply; 8+ messages in thread
From: Josh Triplett @ 2014-03-11 19:20 UTC (permalink / raw)
To: Andrew Morton
Cc: Randy Dunlap, mm-commits, linux-kernel, linux-mm, linux-fsdevel,
linux-next, Rusty Russell, virtio-dev, Michael S. Tsirkin
On Tue, Mar 11, 2014 at 11:03:38AM -0700, Andrew Morton wrote:
> On Tue, 11 Mar 2014 10:12:18 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
> > On 03/10/2014 03:37 PM, akpm@linux-foundation.org wrote:
> > > The mm-of-the-moment snapshot 2014-03-10-15-35 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 (3.x
> > > or 3.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.
> > >
> >
> > on x86_64:
> >
> > ERROR: "balloon_devinfo_alloc" [drivers/virtio/virtio_balloon.ko] undefined!
> > ERROR: "balloon_page_enqueue" [drivers/virtio/virtio_balloon.ko] undefined!
> > ERROR: "balloon_page_dequeue" [drivers/virtio/virtio_balloon.ko] undefined!
> >
> > when loadable module
> >
> > or
> >
> > virtio_balloon.c:(.text+0x1fa26): undefined reference to `balloon_page_enqueue'
> > virtio_balloon.c:(.text+0x1fb87): undefined reference to `balloon_page_dequeue'
> > virtio_balloon.c:(.text+0x1fdf1): undefined reference to `balloon_devinfo_alloc'
> >
> > when builtin.
>
> OK, thanks, I'll drop
> http://ozlabs.org/~akpm/mmots/broken-out/mm-disable-mm-balloon_compactionc-completely-when-config_balloon_compaction.patch
Sorry about that; I missed that case in my testing. It always seems
strange that the dependency goes that way around.
With virtio-balloon being the one and only user of this API, would it be
reasonable to just only compile in balloon_compaction.o when
CONFIG_VIRTIO_BALLOON?
- Josh Triplett
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)
2014-03-11 19:20 ` Josh Triplett
@ 2014-03-11 19:31 ` Andrew Morton
2014-03-11 21:40 ` Josh Triplett
0 siblings, 1 reply; 8+ messages in thread
From: Andrew Morton @ 2014-03-11 19:31 UTC (permalink / raw)
To: Josh Triplett
Cc: Randy Dunlap, mm-commits, linux-kernel, linux-mm, linux-fsdevel,
linux-next, Rusty Russell, virtio-dev, Michael S. Tsirkin
On Tue, 11 Mar 2014 12:20:46 -0700 Josh Triplett <josh@joshtriplett.org> wrote:
> > > ERROR: "balloon_devinfo_alloc" [drivers/virtio/virtio_balloon.ko] undefined!
> > > ERROR: "balloon_page_enqueue" [drivers/virtio/virtio_balloon.ko] undefined!
> > > ERROR: "balloon_page_dequeue" [drivers/virtio/virtio_balloon.ko] undefined!
> > >
> > > when loadable module
> > >
> > > or
> > >
> > > virtio_balloon.c:(.text+0x1fa26): undefined reference to `balloon_page_enqueue'
> > > virtio_balloon.c:(.text+0x1fb87): undefined reference to `balloon_page_dequeue'
> > > virtio_balloon.c:(.text+0x1fdf1): undefined reference to `balloon_devinfo_alloc'
> > >
> > > when builtin.
> >
> > OK, thanks, I'll drop
> > http://ozlabs.org/~akpm/mmots/broken-out/mm-disable-mm-balloon_compactionc-completely-when-config_balloon_compaction.patch
>
> Sorry about that; I missed that case in my testing. It always seems
> strange that the dependency goes that way around.
>
> With virtio-balloon being the one and only user of this API, would it be
> reasonable to just only compile in balloon_compaction.o when
> CONFIG_VIRTIO_BALLOON?
Better to make VIRTIO_BALLOON depend on (or select) BALLOON_COMPACTION.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)
2014-03-11 19:31 ` Andrew Morton
@ 2014-03-11 21:40 ` Josh Triplett
2014-03-17 3:32 ` Rusty Russell
0 siblings, 1 reply; 8+ messages in thread
From: Josh Triplett @ 2014-03-11 21:40 UTC (permalink / raw)
To: Andrew Morton
Cc: Randy Dunlap, mm-commits, linux-kernel, linux-mm, linux-fsdevel,
linux-next, Rusty Russell, virtio-dev, Michael S. Tsirkin
On Tue, Mar 11, 2014 at 12:31:33PM -0700, Andrew Morton wrote:
> On Tue, 11 Mar 2014 12:20:46 -0700 Josh Triplett <josh@joshtriplett.org> wrote:
>
> > > > ERROR: "balloon_devinfo_alloc" [drivers/virtio/virtio_balloon.ko] undefined!
> > > > ERROR: "balloon_page_enqueue" [drivers/virtio/virtio_balloon.ko] undefined!
> > > > ERROR: "balloon_page_dequeue" [drivers/virtio/virtio_balloon.ko] undefined!
> > > >
> > > > when loadable module
> > > >
> > > > or
> > > >
> > > > virtio_balloon.c:(.text+0x1fa26): undefined reference to `balloon_page_enqueue'
> > > > virtio_balloon.c:(.text+0x1fb87): undefined reference to `balloon_page_dequeue'
> > > > virtio_balloon.c:(.text+0x1fdf1): undefined reference to `balloon_devinfo_alloc'
> > > >
> > > > when builtin.
> > >
> > > OK, thanks, I'll drop
> > > http://ozlabs.org/~akpm/mmots/broken-out/mm-disable-mm-balloon_compactionc-completely-when-config_balloon_compaction.patch
> >
> > Sorry about that; I missed that case in my testing. It always seems
> > strange that the dependency goes that way around.
> >
> > With virtio-balloon being the one and only user of this API, would it be
> > reasonable to just only compile in balloon_compaction.o when
> > CONFIG_VIRTIO_BALLOON?
>
> Better to make VIRTIO_BALLOON depend on (or select) BALLOON_COMPACTION.
I'd love to do that, but as far as I can tell, VIRTIO_BALLOON has gone
out of its way to support !CONFIG_BALLOON_COMPACTION.
Could someone who works on VIRTIO_BALLOON provide some details here
about the distinction?
- Josh Triplett
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)
2014-03-11 21:40 ` Josh Triplett
@ 2014-03-17 3:32 ` Rusty Russell
0 siblings, 0 replies; 8+ messages in thread
From: Rusty Russell @ 2014-03-17 3:32 UTC (permalink / raw)
To: Josh Triplett, Andrew Morton
Cc: Randy Dunlap, mm-commits, linux-kernel, linux-mm, linux-fsdevel,
linux-next, virtio-dev, Michael S. Tsirkin
Josh Triplett <josh@joshtriplett.org> writes:
> On Tue, Mar 11, 2014 at 12:31:33PM -0700, Andrew Morton wrote:
> I'd love to do that, but as far as I can tell, VIRTIO_BALLOON has gone
> out of its way to support !CONFIG_BALLOON_COMPACTION.
>
> Could someone who works on VIRTIO_BALLOON provide some details here
> about the distinction?
Balloon gives pages back to the host. If you want to do compaction,
we'll try to help you, but it's independent.
The normal way to do this would be to put a dummy inline version of
balloon_page_enqueue etc in the header. If you look at how the virtio
balloon code looked before e22504296d4f64fbbbd741602ab47ee874649c18
you'll see what it should do, eg:
#ifndef CONFIG_BALLOON_COMPACTION
struct balloon_dev_info {
struct list_head pages; /* Pages enqueued & handled to Host */
};
static inline struct page *balloon_page_enqueue(struct balloon_dev_info *b_dev_info)
{
struct page *page = alloc_page(GFP_HIGHUSER | __GFP_NORETRY |
__GFP_NOMEMALLOC | __GFP_NOWARN)
if (page)
list_add(&page->lru, &b_dev_info->pages);
return page;
}
static inline struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info)
{
struct page *page;
page = list_first_entry(&b_dev_info->pages, struct page, lru);
list_del(&page->lru);
return page;
}
static inline void balloon_page_free(struct page *page)
{
__free_page(page);
}
#else
...
Cheers,
Rusty.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2014-03-17 4:40 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-03-10 22:37 mmotm 2014-03-10-15-35 uploaded akpm
2014-03-11 17:04 ` mmotm 2014-03-10-15-35 uploaded (media/pci/ttpci/av7110) Randy Dunlap
2014-03-11 17:12 ` mmotm 2014-03-10-15-35 uploaded (virtio_balloon) Randy Dunlap
2014-03-11 18:03 ` Andrew Morton
2014-03-11 19:20 ` Josh Triplett
2014-03-11 19:31 ` Andrew Morton
2014-03-11 21:40 ` Josh Triplett
2014-03-17 3:32 ` Rusty Russell
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