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| author | Nikolay Borisov <nborisov@suse.com> | 2019-03-12 17:20:29 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-05-02 13:48:19 +0200 |
| commit | 4336650aff746e23d387227db826b39f00a3f3c3 (patch) | |
| tree | 0f993b49f8ac5c3ec486ec6577948c9c363c221f /fs/btrfs/tree-checker.c | |
| parent | 69684c5a88903f4b8b05850d9b89d276b54ec54b (diff) | |
btrfs: Set io_tree only once in submit_compressed_extents
The inode never changes so it's sufficient to dereference it and get
the iotree only once, before the execution of the main loop. No
functional changes, only the size of the function is decreased:
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-44 (-44)
Function old new delta
submit_compressed_extents 1240 1196 -44
Total: Before=88476, After=88432, chg -0.05%
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tree-checker.c')
0 files changed, 0 insertions, 0 deletions