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| author |   Dima Kogan <dima@secretsauce.net> | 2024-04-15 21:55:11 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-04-18 22:22:51 -0300 |
| commit | c15ed4442981ccf8e7e0d885f5cb500400dde9d7 (patch) | |
| tree | 746ef751274908e016dcc8b5a6b77f85ed95da1d /tools/perf/scripts/python/parallel-perf.py | |
| parent | perf probe-event: Un-hardcode sizeof(buf) (diff) | |
| download | linux-rng-c15ed4442981ccf8e7e0d885f5cb500400dde9d7.tar.xz linux-rng-c15ed4442981ccf8e7e0d885f5cb500400dde9d7.zip | |
perf probe-event: Better error message for a too-long probe name
This is a common failure mode when probing userspace C++ code (where the
mangling adds significant length to the symbol names).
Prior to this patch, only a very generic error message is produced,
making the user guess at what the issue is.
Signed-off-by: Dima Kogan <dima@secretsauce.net>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/20240416045533.162692-3-dima@secretsauce.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions