Messages in this thread Patch in this message | | | From | April John <> | Subject | [PATCH] /bin/dmesg to dmesg Path | Date | Sun, 1 Oct 2023 15:09:41 +0200 |
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Dmesg is not in every distro at /bin/dmesg, in NixOS for example, this fails, but the path should in most cases contain dmesg. This follows the example of replacing /bin/bash with bash Path in the codebase.
--- tools/perf/util/evsel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index a8a5ff87c..aa602aae6 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -3053,7 +3053,7 @@ int evsel__open_strerror(struct evsel *evsel, struct target *target,
return scnprintf(msg, size, "The sys_perf_event_open() syscall returned with %d (%s) for event (%s).\n" - "/bin/dmesg | grep -i perf may provide additional information.\n", + "dmesg | grep -i perf may provide additional information.\n", err, str_error_r(err, sbuf, sizeof(sbuf)), evsel__name(evsel)); }
-- 2.42.0
Signed-off-by: April John <april@acab.dev>
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