Subject: + mm-correctly-update-zone-managed_pages-fix.patch added to -mm tree To: akpm@xxxxxxxxxxxxxxxxxxxx,arnd@xxxxxxxx,catalin.marinas@xxxxxxx,cmetcalf@xxxxxxxxxx,dhowells@xxxxxxxxxx,geert@xxxxxxxxxxxxxx,hpa@xxxxxxxxx,isimatu.yasuaki@xxxxxxxxxxxxxx,jeremy@xxxxxxxx,jiang.liu@xxxxxxxxxx,js1304@xxxxxxxxx,kamezawa.hiroyu@xxxxxxxxxxxxxx,konrad.wilk@xxxxxxxxxx,liuj97@xxxxxxxxx,m.szyprowski@xxxxxxxxxxx,mel@xxxxxxxxx,minchan@xxxxxxxxxx,mingo@xxxxxxxxxx,mst@xxxxxxxxxx,riel@xxxxxxxxxx,rmk@xxxxxxxxxxxxxxxx,rusty@xxxxxxxxxxxxxxx,sergei.shtylyov@xxxxxxxxxxxxxxxxxx,sworddragon2@xxxxxxx,tangchen@xxxxxxxxxxxxxx,tglx@xxxxxxxxxxxxx,tj@xxxxxxxxxx,walken@xxxxxxxxxx,wency@xxxxxxxxxxxxxx,will.deacon@xxxxxxx,wujianguo@xxxxxxxxxx,yinghai@xxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Thu, 30 May 2013 15:17:06 -0700 The patch titled Subject: mm-correctly-update-zone-managed_pages-fix has been added to the -mm tree. Its filename is mm-correctly-update-zone-managed_pages-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 *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: mm-correctly-update-zone-managed_pages-fix remove ifdef, per Wanpeng Li, virtio_balloon.c cleanup, per Sergei Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Cc: "Michael S. Tsirkin" <mst@xxxxxxxxxx> Cc: <sworddragon2@xxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: Catalin Marinas <catalin.marinas@xxxxxxx> Cc: Chris Metcalf <cmetcalf@xxxxxxxxxx> Cc: David Howells <dhowells@xxxxxxxxxx> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx> Cc: Jiang Liu <jiang.liu@xxxxxxxxxx> Cc: Jiang Liu <liuj97@xxxxxxxxx> Cc: Jianguo Wu <wujianguo@xxxxxxxxxx> Cc: Joonsoo Kim <js1304@xxxxxxxxx> Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Cc: Michel Lespinasse <walken@xxxxxxxxxx> Cc: Minchan Kim <minchan@xxxxxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: Russell King <rmk@xxxxxxxxxxxxxxxx> Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx> Cc: Tang Chen <tangchen@xxxxxxxxxxxxxx> Cc: Tejun Heo <tj@xxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Wen Congyang <wency@xxxxxxxxxxxxxx> Cc: Will Deacon <will.deacon@xxxxxxx> Cc: Yasuaki Ishimatsu <isimatu.yasuaki@xxxxxxxxxxxxxx> Cc: Yinghai Lu <yinghai@xxxxxxxxxx> Cc: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/virtio/virtio_balloon.c | 3 +-- mm/page_alloc.c | 2 -- 2 files changed, 1 insertion(+), 4 deletions(-) diff -puN drivers/virtio/virtio_balloon.c~mm-correctly-update-zone-managed_pages-fix drivers/virtio/virtio_balloon.c --- a/drivers/virtio/virtio_balloon.c~mm-correctly-update-zone-managed_pages-fix +++ a/drivers/virtio/virtio_balloon.c @@ -160,11 +160,10 @@ static void fill_balloon(struct virtio_b static void release_pages_by_pfn(const u32 pfns[], unsigned int num) { unsigned int i; - struct page *page; /* Find pfns pointing at start of each page, get pages and free them. */ for (i = 0; i < num; i += VIRTIO_BALLOON_PAGES_PER_PAGE) { - page = balloon_pfn_to_page(pfns[i]); + struct page *page = balloon_pfn_to_page(pfns[i]); balloon_page_free(page); adjust_managed_page_count(page, 1); } diff -puN mm/page_alloc.c~mm-correctly-update-zone-managed_pages-fix mm/page_alloc.c --- a/mm/page_alloc.c~mm-correctly-update-zone-managed_pages-fix +++ a/mm/page_alloc.c @@ -5215,10 +5215,8 @@ void adjust_managed_page_count(struct pa spin_lock(&managed_page_count_lock); page_zone(page)->managed_pages += count; totalram_pages += count; -#ifdef CONFIG_HIGHMEM if (PageHighMem(page)) totalhigh_pages += count; -#endif spin_unlock(&managed_page_count_lock); } EXPORT_SYMBOL(adjust_managed_page_count); _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are linux-next.patch arch-alpha-kernel-systblss-remove-debug-check.patch i-need-old-gcc.patch kmsg-honor-dmesg_restrict-sysctl-on-dev-kmsg-fix.patch drivers-rtc-rtc-cmosc-fix-accidentally-enabling-rtc-channel-fix.patch sound-soc-codecs-si476xc-dont-use-0bnnn.patch drivers-iommu-msm_iommu_devc-fix-leak-and-clean-up-error-paths-fix.patch posix-timers-correctly-get-dying-task-time-sample-in-posix_cpu_timer_schedule.patch mm.patch clear_refs-sanitize-accepted-commands-declaration.patch mm-remove-compressed-copy-from-zram-in-memory-fix.patch memory_hotplug-use-pgdat_resize_lock-in-__offline_pages-fix.patch include-linux-mmh-add-page_aligned-helper.patch vmcore-allocate-buffer-for-elf-headers-on-page-size-alignment-fix.patch vmalloc-introduce-remap_vmalloc_range_partial-fix.patch vmcore-allocate-elf-note-segment-in-the-2nd-kernel-vmalloc-memory-fix.patch vmcore-allow-user-process-to-remap-elf-note-segment-buffer-fix.patch vmcore-support-mmap-on-proc-vmcore-fix.patch mm-remove-lru-parameter-from-__lru_cache_add-and-lru_cache_add_lru.patch swap-discard-while-swapping-only-if-swap_flag_discard_pages-fix.patch mm-correctly-update-zone-managed_pages-fix.patch include-linux-mmzoneh-cleanups.patch include-linux-mmzoneh-cleanups-fix.patch drop_caches-add-some-documentation-and-info-messsge.patch memcg-debugging-facility-to-access-dangling-memcgs-fix.patch dump_stack-serialize-the-output-from-dump_stack-fix.patch panic-add-cpu-pid-to-warn_slowpath_common-in-warning-printks-fix.patch lib-bitmapc-speed-up-bitmap_find_free_region-fix.patch rbtree-remove-unneeded-include-fix.patch checkpatch-warn-when-using-gccs-binary-constant-extension.patch binfmt_elfc-use-get_random_int-to-fix-entropy-depleting.patch fat-additions-to-support-fat_fallocate-fix.patch ptrace-add-ability-to-get-set-signal-blocked-mask-fix.patch dev-oldmem-remove-the-interface-fix.patch idr-print-a-stack-dump-after-ida_remove-warning-fix.patch shm-fix-null-pointer-deref-when-userspace-specifies-invalid-hugepage-size-fix.patch partitions-add-aix-lvm-partition-support-files-checkpatch-fixes.patch drivers-w1-slaves-w1_ds2408c-add-magic-sequence-to-disable-p0-test-mode-fix.patch lib-add-lz4-compressor-module-fix.patch crypto-add-lz4-cryptographic-api-fix.patch debugging-keep-track-of-page-owners-fix-2-fix.patch debugging-keep-track-of-page-owners-fix-2-fix-fix-fix.patch journal_add_journal_head-debug.patch kernel-forkc-export-kernel_thread-to-modules.patch mutex-subsystem-synchro-test-module.patch slab-leaks3-default-y.patch put_bh-debug.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