diff options
| author |   Aaron Tomlin <atomlin@redhat.com> | 2015-11-06 16:28:52 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 17:50:42 -0800 |
| commit | d6669d689f397137381fe6729293e0eba1ef09a8 (patch) | |
| tree | 0976e0e7bfa0490b38bd40d90dc7b9a9be535fa2 /fs/sync.c | |
| parent | mm, fs: introduce mapping_gfp_constraint() (diff) | |
| download | linux-dev-d6669d689f397137381fe6729293e0eba1ef09a8.tar.xz linux-dev-d6669d689f397137381fe6729293e0eba1ef09a8.zip | |
thp: remove unused vma parameter from khugepaged_alloc_page
The "vma" parameter to khugepaged_alloc_page() is unused. It has to
remain unused or the drop read lock 'map_sem' optimisation introduce by
commit 8b1645685acf ("mm, THP: don't hold mmap_sem in khugepaged when
allocating THP") wouldn't be safe. So let's remove it.
Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/sync.c')
0 files changed, 0 insertions, 0 deletions