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Diffstat (limited to 'Documentation/trace/uprobetracer.rst')
| -rw-r--r-- | Documentation/trace/uprobetracer.rst | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/trace/uprobetracer.rst b/Documentation/trace/uprobetracer.rst index 4c3bfde2ba47..4346e23e3ae7 100644 --- a/Documentation/trace/uprobetracer.rst +++ b/Documentation/trace/uprobetracer.rst | |||
| @@ -73,10 +73,9 @@ For $comm, the default type is "string"; any other type is invalid. | |||
| 73 | 73 | ||
| 74 | Event Profiling | 74 | Event Profiling |
| 75 | --------------- | 75 | --------------- |
| 76 | You can check the total number of probe hits and probe miss-hits via | 76 | You can check the total number of probe hits per event via |
| 77 | /sys/kernel/debug/tracing/uprobe_profile. | 77 | /sys/kernel/debug/tracing/uprobe_profile. The first column is the filename, |
| 78 | The first column is event name, the second is the number of probe hits, | 78 | the second is the event name, the third is the number of probe hits. |
| 79 | the third is the number of probe miss-hits. | ||
| 80 | 79 | ||
| 81 | Usage examples | 80 | Usage examples |
| 82 | -------------- | 81 | -------------- |