The patch titled Subject: mm-hugetlbfs-close-race-during-teardown-of-hugetlbfs-shared-page-tables-fix has been added to the -mm tree. Its filename is mm-hugetlbfs-close-race-during-teardown-of-hugetlbfs-shared-page-tables-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-hugetlbfs-close-race-during-teardown-of-hugetlbfs-shared-page-tables-fix name the args, lazy. And fix CONFIG_HUGETLBFS=n build Cc: <stable@xxxxxxxxxxxxxxx> Cc: Hugh Dickins <hughd@xxxxxxxxxx> Cc: Mel Gorman <mgorman@xxxxxxx> Cc: Michal Hocko <mhocko@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/hugetlb.h | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff -puN include/linux/hugetlb.h~mm-hugetlbfs-close-race-during-teardown-of-hugetlbfs-shared-page-tables-fix include/linux/hugetlb.h --- a/include/linux/hugetlb.h~mm-hugetlbfs-close-race-during-teardown-of-hugetlbfs-shared-page-tables-fix +++ a/include/linux/hugetlb.h @@ -49,8 +49,9 @@ int follow_hugetlb_page(struct mm_struct void unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long, struct page *); void __unmap_hugepage_range_final(struct mmu_gather *tlb, - struct vm_area_struct *, - unsigned long, unsigned long, struct page *); + struct vm_area_struct *vma, + unsigned long start, unsigned long end, + struct page *ref_page); void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, unsigned long start, unsigned long end, struct page *ref_page); @@ -133,6 +134,13 @@ static inline void copy_huge_page(struct #define hugetlb_change_protection(vma, address, end, newprot) +static inline void __unmap_hugepage_range_final(struct mmu_gather *tlb, + struct vm_area_struct *vma, unsigned long start, + unsigned long end, struct page *ref_page) +{ + BUG(); +} + static inline void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, unsigned long start, unsigned long end, struct page *ref_page) _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are origin.patch mm-make-vb_alloc-more-foolproof-fix.patch mm-hugetlb-add-new-hugetlb-cgroup-fix.patch mm-hugetlb-add-new-hugetlb-cgroup-fix-fix.patch hugetlb-cgroup-add-hugetlb-cgroup-control-files-fix.patch hugetlb-cgroup-add-hugetlb-cgroup-control-files-fix-fix.patch mm-memblockc-memblock_double_array-cosmetic-cleanups.patch memcg-make-mem_cgroup_force_empty_list-return-bool-fix.patch mm-fadvise-dont-return-einval-when-filesystem-cannot-implement-fadvise-checkpatch-fixes.patch memcg-rename-config-variables.patch memcg-rename-config-variables-fix-fix.patch mm-have-order-0-compaction-start-off-where-it-left-checkpatch-fixes.patch mm-have-order-0-compaction-start-off-where-it-left-v3-typo.patch memory-hotplug-fix-kswapd-looping-forever-problem-fix.patch memory-hotplug-fix-kswapd-looping-forever-problem-fix-fix.patch netvm-propagate-page-pfmemalloc-from-skb_alloc_page-to-skb-fix.patch memcg-prevent-oom-with-too-many-dirty-pages.patch memcg-add-mem_cgroup_from_css-helper-fix.patch mm-hugetlbfs-close-race-during-teardown-of-hugetlbfs-shared-page-tables-fix.patch linux-next.patch i-need-old-gcc.patch arch-alpha-kernel-systblss-remove-debug-check.patch arch-x86-platform-iris-irisc-register-a-platform-device-and-a-platform-driver.patch arch-x86-kernel-cpu-perf_event_intel_uncoreh-make-uncore_pmu_hrtimer_interval-64-bit.patch thermal-add-generic-cpufreq-cooling-implementation.patch thermal-exynos5-add-exynos5-thermal-sensor-driver-support.patch thermal-exynos-register-the-tmu-sensor-with-the-kernel-thermal-layer.patch mm-slab_commonc-fix-warning.patch mm.patch rbtree-performance-and-correctness-test-fix.patch drivers-firmware-dmi_scanc-check-dmi-version-when-get-system-uuid-fix.patch drivers-firmware-dmi_scanc-fetch-dmi-version-from-smbios-if-it-exists-checkpatch-fixes.patch journal_add_journal_head-debug.patch mutex-subsystem-synchro-test-module-fix.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