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| author |   Andrew Halaney <ahalaney@redhat.com> | 2023-06-23 10:53:38 -0500 |
|---|---|---|
| committer |   Viresh Kumar <viresh.kumar@linaro.org> | 2023-06-26 12:10:26 +0530 |
| commit | fa155f4f834882a79788218aea4914568b41dd0f (patch) | |
| tree | d242fbc20255176ee1edc7f309fe6a36d4e1002f /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | OPP: Simplify the over-designed pstate <-> level dance (diff) | |
| download | wireguard-linux-fa155f4f834882a79788218aea4914568b41dd0f.tar.xz wireguard-linux-fa155f4f834882a79788218aea4914568b41dd0f.zip | |
OPP: Use dev_err_probe() when failing to get icc_path
This, in tandem with dynamic debug, can print useful information about
-EPROBE_DEFFER like below, and keeps similar behavior for other errors:
[ 16.561072] cpu cpu0: error -EPROBE_DEFER: dev_pm_opp_of_find_icc_paths: Unable to get path0
[ 16.575777] platform 18591000.cpufreq: deferred probe pending
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions