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| author | Tero Kristo <t-kristo@ti.com> | 2020-09-07 11:57:39 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-09-22 22:58:43 +0300 |
| commit | d3f3f499cb335eba84788a9456f7d6f92a069bbe (patch) | |
| tree | c26137d678d0cc923706d9c2145c89a6a19d11e3 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 2f05cced7307489faab873367fb20cd212e1d890 (diff) | |
| download | linux-d3f3f499cb335eba84788a9456f7d6f92a069bbe.tar.xz | |
clk: keystone: sci-clk: cache results of last query rate operation
Cache results of the latest query rate operation. This optimizes the
firmware interface a bit, avoiding unnecessary calls to firmware if we
know the result already; the firmware interface is pretty expensive
to use for query rate functionality.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Link: https://lore.kernel.org/r/20200907085740.1083-3-t-kristo@ti.com
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions