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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-03-05 13:53:22 +0200 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-03-05 13:53:22 +0200 |
| commit | 680cb3991c9ed72cefffc49e222a8c8d34ff5e3e (patch) | |
| tree | 3c2cd9f66735aa23245d975d18627ae23088dd52 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | e0a29952c52787f8e4a4fc3046f3e47916ffa239 (diff) | |
| download | linux-680cb3991c9ed72cefffc49e222a8c8d34ff5e3e.tar.gz linux-680cb3991c9ed72cefffc49e222a8c8d34ff5e3e.zip | |
habanalabs: ratelimit warnings at start of IOCTLs
At the start of some IOCTLs we check if the device is disabled or in reset.
If it is, we return -EBUSY and print a message to kernel log.
Because these IOCTLs can be called at very high frequency, use ratelimit
to avoid spamming the kernel log. Also use the same type of message -
dev_warn - in all the relevant IOCTLs.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions