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| author | Tao Ma <[email protected]> | 2011-05-09 10:26:41 -0400 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2011-05-09 10:26:41 -0400 |
| commit | 00d098822fe215a2f4fd32f244a9055b0b043bfe (patch) | |
| tree | e111dd4a9eb65cfc862186315e89220b692ddf83 /tools/perf/scripts/python/bin | |
| parent | e8bbe8c401c61408ea226b33b824f231c8f9ccae (diff) | |
ext4: use s_inodes_per_block directly in __ext4_get_inode_loc
In __ext4_get_inode_loc, we calculate inodes_per_block every time by
EXT4_BLOCK_SIZE(sb) / EXT4_INODE_SIZE(sb). AFAICS, this function is a
hot path for ext4, so we'd better use s_inodes_per_block directly
instead of calculating every time.
Signed-off-by: Tao Ma <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions