diff options
| author | Chao Yu <chao@kernel.org> | 2022-10-06 23:09:28 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-11-01 17:56:01 -0700 |
| commit | 18792e64c86dd7e34ba28e4f61faba472b7bf5fc (patch) | |
| tree | cf556062201420aebaa784589c64baa6d3c6c0cf /tools/perf/scripts/python | |
| parent | f2fs: fix to invalidate dcc->f2fs_issue_discard in error path (diff) | |
| download | linux-18792e64c86dd7e34ba28e4f61faba472b7bf5fc.tar.gz linux-18792e64c86dd7e34ba28e4f61faba472b7bf5fc.zip | |
f2fs: support fault injection for f2fs_is_valid_blkaddr()
This patch supports to inject fault into f2fs_is_valid_blkaddr() to
simulate accessing inconsistent data/meta block addressses from caller.
Usage:
a) echo 262144 > /sys/fs/f2fs/<dev>/inject_type or
b) mount -o fault_type=262144 <dev> <mountpoint>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions