The patch titled
Subject: ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2
has been added to the -mm tree. Its filename is
ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2.patch
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------------------------------------------------------
From: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Subject: ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2
Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Acked-by: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: Petr Holasek <pholasek@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/ksm.c | 2 --
1 file changed, 2 deletions(-)
diff -puN mm/ksm.c~ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2 mm/ksm.c
--- a/mm/ksm.c~ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2
+++ a/mm/ksm.c
@@ -1085,8 +1085,6 @@ static int try_to_merge_with_ksm_page(st
int err = -EFAULT;
down_read(&mm->mmap_sem);
- if (ksm_test_exit(mm))
- goto out;
vma = find_mergeable_vma(mm, rmap_item->address);
if (!vma)
goto out;
_
Patches currently in -mm which might be from aarcange@xxxxxxxxxx are
ksm-add-cond_resched-to-the-rmap_walks.patch
ksm-dont-fail-stable-tree-lookups-if-walking-over-stale-stable_nodes.patch
ksm-dont-fail-stable-tree-lookups-if-walking-over-stale-stable_nodes-v2.patch
ksm-use-the-helper-method-to-do-the-hlist_empty-check.patch
ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page.patch
ksm-use-find_mergeable_vma-in-try_to_merge_with_ksm_page-v2.patch
ksm-unstable_tree_search_insert-error-checking-cleanup.patch
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