diff options
| author | Diana Craciun <[email protected]> | 2020-09-29 11:54:33 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-10-02 16:05:01 +0200 |
| commit | 993577b2ef0387d3bed622e3e9351370f8046e61 (patch) | |
| tree | cf5603e73238766e45cc901c190c14d74ad7c0e1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | e0c171d5537f45185c2e8f97b9ab2e2fdea56fa9 (diff) | |
bus/fsl-mc: Cache the DPRC API version
There are already firmware API commands that have multiple
versions. For each multiple version command, another command
to retrieve the API version is issued. This may introduce an important
overhead. The version does not change while the system is running,
so the DPRC API version can be safely cached.
Reviewed-by: Laurentiu Tudor <[email protected]>
Acked-by: Laurentiu Tudor <[email protected]>
Signed-off-by: Diana Craciun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions