diff options
| author | Pavel Begunkov <[email protected]> | 2020-08-01 13:36:33 +0300 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2020-08-01 11:02:00 -0600 |
| commit | 1752f0adea98ef859978c090e0726844348758f9 (patch) | |
| tree | 8aba110d49827532706a9646c45557e70a07243a /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | d1719f70d0a5b83b12786a7dbc5b9fe396469016 (diff) | |
fs: optimise kiocb_set_rw_flags()
Use a local var to collect flags in kiocb_set_rw_flags(). That spares
some memory writes and allows to replace most of the jumps with MOVEcc.
Signed-off-by: Pavel Begunkov <[email protected]>
Reviewed-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions