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| author | Naoya Horiguchi <[email protected]> | 2012-03-29 20:58:17 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-03-29 21:06:43 +0000 |
| commit | 10bdfb5ef7e1a429a3de31e498942a8ae5749a46 (patch) | |
| tree | 2bda472ac8825a0616ca8632fdc5623f4f8bb0fe /lib/mpi/mpi-bit.c | |
| parent | backlight: fix typo in tosa_lcd.c (diff) | |
| download | kernel-10bdfb5ef7e1a429a3de31e498942a8ae5749a46.tar.gz kernel-10bdfb5ef7e1a429a3de31e498942a8ae5749a46.zip | |
pagemap: remove remaining unneeded spin_lock()
Commit 025c5b2451e4 ("thp: optimize away unnecessary page table
locking") moves spin_lock() into pmd_trans_huge_lock() in order to avoid
locking unless pmd is for thp. So this spin_lock() is a bug.
Reported-by: Sasha Levin <[email protected]>
Signed-off-by: Naoya Horiguchi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions