diff options
| author | Jens Axboe <[email protected]> | 2022-08-05 16:39:04 -0600 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2022-08-22 10:07:56 -0600 |
| commit | f5d632d15e9e0a037339601680d82bb840f85d10 (patch) | |
| tree | 9b13ba0fcdf8da7c7fdd6a93e072517cd79d5b6e /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | d322f355e9368045ff89b7a3df9324fe0c33839b (diff) | |
block: shrink rq_map_data a bit
We don't need full ints for several of these members. Change the
page_order and nr_entries to unsigned shorts, and the true/false from_user
and null_mapped to booleans.
This shrinks the struct from 32 to 24 bytes on 64-bit archs.
Reviewed-by: Chaitanya Kulkarni <[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