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| author | Xiangyang Zhang <[email protected]> | 2022-01-07 15:02:42 +0000 |
|---|---|---|
| committer | Steven Rostedt <[email protected]> | 2022-01-13 22:02:42 +0000 |
| commit | dfea08a2116fe327f79d8f4d4b2cf6e0c88be11f (patch) | |
| tree | ff4ebaced8d0afed249603f665028b4f9b92f141 /tools/perf/util/python.c | |
| parent | tracing: Add test for user space strings when filtering on string pointers (diff) | |
| download | kernel-dfea08a2116fe327f79d8f4d4b2cf6e0c88be11f.tar.gz kernel-dfea08a2116fe327f79d8f4d4b2cf6e0c88be11f.zip | |
tracing/kprobes: 'nmissed' not showed correctly for kretprobe
The 'nmissed' column of the 'kprobe_profile' file for kretprobe is
not showed correctly, kretprobe can be skipped by two reasons,
shortage of kretprobe_instance which is counted by tk->rp.nmissed,
and kprobe itself is missed by some reason, so to show the sum.
Link: https://lkml.kernel.org/r/[email protected]
Cc: [email protected]
Fixes: 4a846b443b4e ("tracing/kprobes: Cleanup kprobe tracer code")
Acked-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Xiangyang Zhang <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
Diffstat (limited to 'tools/perf/util/python.c')
0 files changed, 0 insertions, 0 deletions