James Clark ba5ae78a5a perf cs-etm: Use new OpenCSD consistency checks ...

Previously when the incorrect binary was used for decode, Perf would
silently continue to generate incorrect samples. With OpenCSD 1.5.4 we
can enable consistency checks that do a best effort to detect a mismatch
in the image. When one is detected a warning is printed and sample
generation stops until the trace resynchronizes with a good part of the
image.

Reported-by: Ganapatrao Kulkarni <[email protected]>
Closes: https://lore.kernel.org/all/[email protected]/
Reviewed-by: Leo Yan <[email protected]>
Signed-off-by: James Clark <[email protected]>
Tested-by: Ganapatrao Kulkarni <[email protected]>
Cc: Ben Gainey <[email protected]>
Cc: Suzuki K Poulose <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Mathieu Poirier <[email protected]>
Cc: Mike Leach <[email protected]>
Cc: Ruidong Tian <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Benjamin Gray <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: John Garry <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>

2024-09-24 11:46:46 -07:00

..

Build

perf util: Make util its own library

2024-06-26 11:07:42 -07:00

cs-etm-decoder.c

perf cs-etm: Use new OpenCSD consistency checks

2024-09-24 11:46:46 -07:00

cs-etm-decoder.h

perf: cs-etm: Print queue number in raw trace dump

2024-08-29 15:56:37 -03:00