diff options
| author | Howard Chu <howardchu95@gmail.com> | 2025-06-01 10:32:52 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-06-09 11:18:19 -0700 |
| commit | 46e34646ae3e0e38da2454e2205ab49c6f97c578 (patch) | |
| tree | aa15ad0af989f8717484c5f0db08093467e0c741 /tools/perf/Documentation | |
| parent | 5ae6a303c22a07234108430b5fba869d5d1697e3 (diff) | |
perf trace: Remove --map-dump documentation
The --map-dump option was removed in 5e6da6be3082 ("perf trace: Migrate
BPF augmentation to use a skeleton"), this patch removes its remaining
documentation.
Fixes: 5e6da6be3082 ("perf trace: Migrate BPF augmentation to use a skeleton")
Signed-off-by: Howard Chu <howardchu95@gmail.com>
Link: https://lore.kernel.org/r/20250601173252.717780-1-howardchu95@gmail.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-trace.txt | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/tools/perf/Documentation/perf-trace.txt b/tools/perf/Documentation/perf-trace.txt index c1fb6056a0d3..973fede403a0 100644 --- a/tools/perf/Documentation/perf-trace.txt +++ b/tools/perf/Documentation/perf-trace.txt @@ -238,14 +238,6 @@ the thread executes on the designated CPUs. Default is to monitor all CPUs. the same beautifiers used in the strace-like enter+exit lines to augment the tracepoint arguments. ---map-dump:: - Dump BPF maps setup by events passed via -e, for instance the augmented_raw_syscalls - living in tools/perf/examples/bpf/augmented_raw_syscalls.c. For now this - dumps just boolean map values and integer keys, in time this will print in hex - by default and use BTF when available, as well as use functions to do pretty - printing using the existing 'perf trace' syscall arg beautifiers to map integer - arguments to strings (pid to comm, syscall id to syscall name, etc). - --force-btf:: Use btf_dump to pretty print syscall argument data, instead of using hand-crafted pretty printers. This option is intended for testing BTF integration in perf trace. btf_dump-based |