The patch titled mm-page-allocator-update-free-page-counters-after-pages-are-placed-on-the-free-list-fix has been added to the -mm tree. Its filename is mm-page-allocator-update-free-page-counters-after-pages-are-placed-on-the-free-list-fix.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mm-page-allocator-update-free-page-counters-after-pages-are-placed-on-the-free-list-fix From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> avoid modifying incoming args Cc: Christoph Lameter <cl@xxxxxxxxx> Cc: Johannes Weiner <hannes@xxxxxxxxxxx> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Cc: Minchan Kim <minchan.kim@xxxxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/page_alloc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -puN mm/page_alloc.c~mm-page-allocator-update-free-page-counters-after-pages-are-placed-on-the-free-list-fix mm/page_alloc.c --- a/mm/page_alloc.c~mm-page-allocator-update-free-page-counters-after-pages-are-placed-on-the-free-list-fix +++ a/mm/page_alloc.c @@ -588,13 +588,13 @@ static void free_pcppages_bulk(struct zo { int migratetype = 0; int batch_free = 0; - int freed = count; + int to_free = count; spin_lock(&zone->lock); zone->all_unreclaimable = 0; zone->pages_scanned = 0; - while (count) { + while (to_free) { struct page *page; struct list_head *list; @@ -619,9 +619,9 @@ static void free_pcppages_bulk(struct zo /* MIGRATE_MOVABLE list may include MIGRATE_RESERVEs */ __free_one_page(page, zone, 0, page_private(page)); trace_mm_page_pcpu_drain(page, 0, page_private(page)); - } while (--count && --batch_free && !list_empty(list)); + } while (--to_free && --batch_free && !list_empty(list)); } - __mod_zone_page_state(zone, NR_FREE_PAGES, freed); + __mod_zone_page_state(zone, NR_FREE_PAGES, count); spin_unlock(&zone->lock); } _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are linux-next.patch next-remove-localversion.patch fs-inodec-work-around-bug.patch i-need-old-gcc.patch cgroups-fix-api-thinko-fix.patch mm-page-allocator-update-free-page-counters-after-pages-are-placed-on-the-free-list-fix.patch mm-vmap-area-cache.patch drivers-gpu-drm-i915-intel_overlayc-needs-seq_fileh.patch parport-prevent-arm-boards-frmo-crashing-when-cups-is-loaded-fix.patch gcc-46-btrfs-clean-up-unused-variables-bugs.patch hpet-factor-timer-allocate-from-open.patch leds-route-kbd-leds-through-the-generic-leds-layer.patch security-add-const-to-security_task_setscheduler.patch sched-make-sched_param-argument-static-variables-in-some-sched_setscheduler-caller.patch usb-storage-add-new-no_read_disc_info-quirk-fix.patch mm.patch oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix.patch oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix.patch oom-rewrite-error-handling-for-oom_adj-and-oom_score_adj-tunables.patch oom-fix-locking-for-oom_adj-and-oom_score_adj.patch mm-only-build-per-node-scan_unevictable-functions-when-numa-is-enabled-cleanup.patch frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch kernelh-add-minmax3-macros-fix.patch include-linux-kernelh-add-__must_check-to-strict_strto.patch sdhci-support-10-bit-divided-clock-mode-for-spec-30-checkpatch-fixes.patch sdhci-get-rid-of-card-detect-work-fix.patch checkpatch-returning-errno-typically-should-be-negative.patch select-rename-estimate_accuracy-to-select_estimate_accuracy.patch cgroup_freezer-update_freezer_state-does-incorrect-state-transitions-checkpatch-fixes.patch core_pattern-fix-long-parameters-was-truncated-by-core_pattern-handler-update.patch core_pattern-fix-long-parameters-was-truncated-by-core_pattern-handler-update-2.patch core_pattern-fix-long-parameters-was-truncated-by-core_pattern-handler-update-2-checkpatch-fixes.patch delay-accounting-re-implement-c-for-getdelaysc-to-report-information-on-a-target-command-checkpatch-fixes.patch pps-add-async-pps-event-handler-fix.patch memstick-add-driver-for-ricoh-r5c592-card-reader-cleanups.patch kernel-resourcec-handle-reinsertion-of-an-already-inserted-resource.patch vfs-add-super-operation-writeback_inodes-fix.patch reiser4-export-remove_from_page_cache-fix.patch reiser4-export-find_get_pages.patch reiser4.patch reiser4-writeback_inodes-implementation-fix.patch reiser4-fixups.patch reiser4-broke.patch journal_add_journal_head-debug.patch slab-leaks3-default-y.patch put_bh-debug.patch getblk-handle-2tb-devices.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html