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| author | Christoph Hellwig <hch@lst.de> | 2021-09-13 07:41:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-14 17:03:01 +0200 |
| commit | 820879ee1865f7010ec3a949322f643f008c9feb (patch) | |
| tree | 59e97ff1ee770f7b4367eea6a30dac69941bdf0f /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | sysfs: refactor sysfs_add_file_mode_ns (diff) | |
| download | linux-820879ee1865f7010ec3a949322f643f008c9feb.tar.gz linux-820879ee1865f7010ec3a949322f643f008c9feb.zip | |
sysfs: simplify sysfs_kf_seq_show
Contrary to the comment ->show is never called from lseek for sysfs,
given that sysfs does not use seq_lseek. So remove the NULL ->show
case and just WARN and return an error if some future code path ends
up here.
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210913054121.616001-7-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions