diff options
| author | Peter Hurley <[email protected]> | 2016-01-09 21:45:13 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-01-28 11:58:02 -0800 |
| commit | ffb91a459c6cacb10972f5dff893fb1292bac85d (patch) | |
| tree | 663966919757c58a0f737ad50f98594f7d93b081 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 7bccc36544a8b4a7d768f8ccdd6001a52872aca9 (diff) | |
n_tty: Remove tty count checks from unthrottle
Since n_tty_check_unthrottle() is only called from n_tty_read()
which only originates from a userspace read(), the tty count cannot
be 0; the read() guarantees the file descriptor has not yet been
released.
Signed-off-by: Peter Hurley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions