Subject: + mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix.patch added to -mm tree To: akpm@xxxxxxxxxxxxxxxxxxxx,iamjoonsoo.kim@xxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Mon, 29 Jul 2013 15:08:01 -0700 The patch titled Subject: mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix has been added to the -mm tree. Its filename is mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-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-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix fix spelling in comment Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/hugetlb.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff -puN mm/hugetlb.c~mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix mm/hugetlb.c --- a/mm/hugetlb.c~mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix +++ a/mm/hugetlb.c @@ -448,12 +448,12 @@ static int vma_has_reserves(struct vm_ar if (vma->vm_flags & VM_NORESERVE) { /* * This address is already reserved by other process(chg == 0), - * so, we should decreament reserved count. Without - * decreamenting, reserve count is remained after releasing - * inode, because this allocated page will go into page cache - * and is regarded as coming from reserved pool in releasing - * step. Currently, we don't have any other solution to deal - * with this situation properly, so add work-around here. + * so, we should decrement reserved count. Without decrementing, + * reserve count remains after releasing inode, because this + * allocated page will go into page cache and is regarded as + * coming from reserved pool in releasing step. Currently, we + * don't have any other solution to deal with this situation + * properly, so add work-around here. */ if (vma->vm_flags & VM_MAYSHARE && chg == 0) return 1; _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are revert-include-linux-smph-on_each_cpu-switch-back-to-a-macro.patch arch-alpha-kernel-systblss-remove-debug-check.patch i-need-old-gcc.patch ocfs2-refcounttree-add-the-missing-null-check-of-the-return-value-of-find_or_create_page-fix.patch arch-x86-platform-ce4100-ce4100c-include-rebooth.patch linux-next.patch vmpressure-make-sure-there-are-no-events-queued-after-memcg-is-offlined-checkpatch-fixes.patch mm.patch swap-warn-when-a-swap-area-overflows-the-maximum-size-fix.patch mm-swapfilec-convert-to-pr_foo.patch mm-vmstats-track-tlb-flush-stats-on-up-too-fix.patch swap-make-swap-discard-async-checkpatch-fixes.patch swap-make-cluster-allocation-per-cpu-checkpatch-fixes.patch mm-page_alloc-restructure-free-page-stealing-code-and-fix-a-bug-fix.patch mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix.patch lib-crc32-update-the-comments-of-crc32_bele_generic-checkpatch-fixes.patch binfmt_elfc-use-get_random_int-to-fix-entropy-depleting.patch fat-additions-to-support-fat_fallocate-fix.patch move-exit_task_namespaces-outside-of-exit_notify-fix.patch initmpfs-move-bdi-setup-from-init_rootfs-to-init_ramfs-fix.patch initmpfs-use-initramfs-if-rootfstype=-or-root=-specified-checkpatch-fixes.patch ipc-drop-ipcctl_pre_down-fix.patch ipcshm-make-shmctl_nolock-lockless-checkpatch-fixes.patch shrinker-convert-superblock-shrinkers-to-new-api-fix.patch xfs-convert-buftarg-lru-to-generic-code-fix.patch xfs-convert-dquot-cache-lru-to-list_lru-fix.patch fs-convert-fs-shrinkers-to-new-scan-count-api-fix.patch drivers-convert-shrinkers-to-new-count-scan-api-fix.patch drivers-convert-shrinkers-to-new-count-scan-api-fix-2.patch shrinker-convert-remaining-shrinkers-to-count-scan-api-fix.patch hugepage-convert-huge-zero-page-shrinker-to-new-shrinker-api-fix.patch shrinker-kill-old-shrink-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