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authorSteven Rostedt (Google) <rostedt@goodmis.org>2022-12-14 06:12:27 +0300
committerSteven Rostedt (Google) <rostedt@goodmis.org>2022-12-14 19:17:55 +0300
commiteb9d58947d40699d93e5e69e1ddc54e41da7e132 (patch)
treece01a8196883f264dd84c0911e807a62750a42a4 /samples/trace_events
parentea47666ca4288becf82c51eb3da6d3ff891470a4 (diff)
downloadlinux-eb9d58947d40699d93e5e69e1ddc54e41da7e132.tar.xz
tracing: Fix cpumask() example typo
The sample code for using cpumask used the wrong field for the __get_cpumask() helper. It used "cpus" which is the bitmask (but would still give a proper example) instead of the "cpum" that was there to be used. Although it produces the same output, fix it, because it's an example and is confusing in how to properly use the cpumask() macro. Link: https://lore.kernel.org/linux-trace-kernel/20221213221227.56560374@gandalf.local.home Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'samples/trace_events')
-rw-r--r--samples/trace_events/trace-events-sample.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h
index fb4548a44153..1c6b843b8c4e 100644
--- a/samples/trace_events/trace-events-sample.h
+++ b/samples/trace_events/trace-events-sample.h
@@ -359,7 +359,7 @@ TRACE_EVENT(foo_bar,
__print_array(__get_dynamic_array(list),
__get_dynamic_array_len(list) / sizeof(int),
sizeof(int)),
- __get_str(str), __get_bitmask(cpus), __get_cpumask(cpus),
+ __get_str(str), __get_bitmask(cpus), __get_cpumask(cpum),
__get_str(vstr))
);