The patch titled Subject: mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix has been removed from the -mm tree. Its filename was mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix.patch This patch was dropped because it was folded into mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem.patch The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix buffer_heads_over_limit is unlikely Cc: Hugh Dickins <hughd@xxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/vmscan.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff -puN mm/vmscan.c~mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix mm/vmscan.c --- a/mm/vmscan.c~mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem-fix-fix +++ a/mm/vmscan.c @@ -1723,11 +1723,12 @@ static void shrink_active_list(unsigned continue; } - if (buffer_heads_over_limit && - page_has_private(page) && trylock_page(page)) { - if (page_has_private(page)) - try_to_release_page(page, 0); - unlock_page(page); + if (unlikely(buffer_heads_over_limit)) { + if (page_has_private(page) && trylock_page(page)) { + if (page_has_private(page)) + try_to_release_page(page, 0); + unlock_page(page); + } } if (page_referenced(page, 0, mz->mem_cgroup, &vm_flags)) { _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are origin.patch mm-thp-fix-pmd_bad-triggering-in-code-paths-holding-mmap_sem-read-mode.patch fs-nameic-fix-warnings-on-32-bit.patch make-swapin-readahead-skip-over-holes.patch vmscan-kswapd-carefully-call-compaction.patch mm-compaction-make-compact_control-order-signed.patch hugetlb-try-to-search-again-if-it-is-really-needed.patch thp-optimize-away-unnecessary-page-table-locking.patch mm-vmscan-forcibly-scan-highmem-if-there-are-too-many-buffer_heads-pinning-highmem.patch procfs-mark-thread-stack-correctly-in-proc-pid-maps.patch procfs-mark-thread-stack-correctly-in-proc-pid-maps-v3-checkpatch-fixes.patch mm-fix-move-migrate_pages-race-on-task-struct-checkpatch-fixes.patch bootmem-sparsemem-remove-limit-constraint-in-alloc_bootmem_section-fix.patch hugetlbfs-fix-alignment-of-huge-page-requests-fix.patch hugetlbfs-return-error-code-when-initializing-module-fix.patch mmapc-fix-comment-for-__insert_vm_struct-fix.patch memcg-remove-pcg_cache-page_cgroup-flag-checkpatch-fixes.patch memcg-simplify-move_account-check-fix.patch memcg-use-new-logic-for-page-stat-accounting-fix.patch memcg-fix-performance-of-mem_cgroup_begin_update_page_stat-fix.patch mm-memcontrolc-s-stealed-stolen.patch thp-add-hpage_pmd_-definitions-for-config_transparent_hugepage-fix.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