diff options
| author | Theodore Ts'o <[email protected]> | 2023-03-07 23:15:49 -0500 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2023-03-11 00:44:24 -0500 |
| commit | 62913ae96de747091c4dacd06d158e7729c1a76d (patch) | |
| tree | b8216b43eed65fb2f7ddbedb9bdb7697a890b861 /tools/perf/scripts/python | |
| parent | 2b96b4a5d9443ca4cad58b0040be455803c05a42 (diff) | |
ext4, jbd2: add an optimized bmap for the journal inode
The generic bmap() function exported by the VFS takes locks and does
checks that are not necessary for the journal inode. So allow the
file system to set a journal-optimized bmap function in
journal->j_bmap.
Reported-by: [email protected]
Link: https://syzkaller.appspot.com/bug?id=e4aaa78795e490421c79f76ec3679006c8ff4cf0
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions