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rtla/osnoise: Distinguish missing workload option

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osnoise_set_workload returns -1 for both missing OSNOISE_WORKLOAD option
and failure in setting the option.

Return -1 for missing and -2 for failure to distinguish them.

Cc: stable@vger.kernel.org
Cc: John Kacur <jkacur@redhat.com>
Cc: Luis Goncalves <lgoncalv@redhat.com>
Link: https://lore.kernel.org/20250107144823.239782-2-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Tomas Glozar 2025-01-07 15:48:21 +01:00 committed by Steven Rostedt (Google)
parent 80967b354a
commit 80d3ba1cf5
1 changed files with 1 additions and 1 deletions
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2
tools/tracing/rtla/src/osnoise.c
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@ -867,7 +867,7 @@ int osnoise_set_workload(struct osnoise_context *context, bool onoff)
retval = osnoise_options_set_option("OSNOISE_WORKLOAD", onoff);
if (retval < 0)
return -1;
return -2;
context->opt_workload = onoff;