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| author | Tao Ma <boyu.mt@taobao.com> | 2011-02-20 22:18:30 -0500 |
|---|---|---|
| committer | Tao Ma <boyu.mt@taobao.com> | 2011-02-20 22:18:30 -0500 |
| commit | 6218b90e7669d83cb8ad744f3400205d260597f2 (patch) | |
| tree | 90f0f5e49ceb0cf2c40b100ec11a11beb25f0f0e /mm/debug-pagealloc.c | |
| parent | 468eedde23d6c9335935773f4f5764267d5a7763 (diff) | |
ocfs2: Little refactoring against ocfs2_iget.
ocfs2_iget is used to get/create inode. Only iget5_locked
will give us an inode = NULL. So move this check ahead of
ocfs2_read_locked_inode so that we don't need to check
inode before we read and unlock inode. This is also helpful
for trace event(see the next patch).
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Diffstat (limited to 'mm/debug-pagealloc.c')
0 files changed, 0 insertions, 0 deletions