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| author |   Oleg Nesterov <oleg@redhat.com> | 2016-01-14 15:21:46 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-14 16:00:49 -0800 |
| commit | 0e41e277971799bad2764ad4e6284817e9a6da5b (patch) | |
| tree | 141d65fd19f1f0d4388f7588b8828caf14aea3ec /security | |
| parent | mm: make sure isolate_lru_page() is never called for tail page (diff) | |
| download | linux-dev-0e41e277971799bad2764ad4e6284817e9a6da5b.tar.xz linux-dev-0e41e277971799bad2764ad4e6284817e9a6da5b.zip | |
mm: /proc/pid/clear_refs: no need to clear VM_SOFTDIRTY in clear_soft_dirty_pmd()
clear_soft_dirty_pmd() is called by clear_refs_write(CLEAR_REFS_SOFT_DIRTY),
VM_SOFTDIRTY was already cleared before walk_page_range().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions