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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2016-07-26 15:26:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-26 16:19:19 -0700 |
| commit | 988ddb710bb5be27f793b7e50455c769118a389f (patch) | |
| tree | 991b2db76ae9fa950cbb16d834dd4fe46d14d2d1 /ipc/shm.c | |
| parent | b46e756f5e47031c67658ff036e5ffe27062fa43 (diff) | |
| download | linux-988ddb710bb5be27f793b7e50455c769118a389f.tar.gz linux-988ddb710bb5be27f793b7e50455c769118a389f.tar.bz2 linux-988ddb710bb5be27f793b7e50455c769118a389f.zip | |
khugepaged: move up_read(mmap_sem) out of khugepaged_alloc_page()
Both variants of khugepaged_alloc_page() do up_read(&mm->mmap_sem)
first: no point keep it inside the function.
Link: http://lkml.kernel.org/r/1466021202-61880-33-git-send-email-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/shm.c')
0 files changed, 0 insertions, 0 deletions