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| author | Yonghao Zhang <hyz3367@gmail.com> | 2026-09-11 16:18:10 +0800 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2026-09-15 09:12:54 -0600 |
| commit | e23eab619b0d2dd796618406ba25da62f4d539a2 (patch) | |
| tree | 6d45f37cd47d127155cd71e3d194627436428f7c /tools/perf/scripts/python/flamegraph.py | |
| parent | a020648a799bf0c9ee2c3d4d4748de3d110e777b (diff) | |
| download | linux-next-e23eab619b0d2dd796618406ba25da62f4d539a2.tar.gz linux-next-e23eab619b0d2dd796618406ba25da62f4d539a2.zip | |
remoteproc: core: Set trace buffer name for diagnostics
rproc_trace_read() (in remoteproc_debugfs.c) prints the name of a
trace buffer whose device address could not be resolved, but nothing
ever assigns trace_mem.name, so that the diagnostics always prints
an empty string:
Trace not available
Copy the generated "trace%d" name into the memory entry, so the
diagnostics identifies the buffer failed to translate.
Fixes: a987e6b91a5a ("remoteproc: fix trace buffer va initialization")
Assisted-by: Claude-Code:glm-5.3
Signed-off-by: Yonghao Zhang <hyz3367@gmail.com>
Link: https://lore.kernel.org/r/20260911081810.740028-1-hyz3367@gmail.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions