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authorGeliang Tang <geliang.tang@suse.com>2021-12-22 19:00:25 +0800
committerSteven Rostedt <rostedt@goodmis.org>2022-01-13 16:23:05 -0500
commitecbe794e777aab99de3b753110801a9cda747d2d (patch)
tree11b4a21627ca109cd495e91a806981bd0c00144a /samples/trace_events
parent8147dc78e6e4b645f8277bdf377f2193ddfcdee1 (diff)
tracing: Fix mismatched comment in __string_len
Here __assign_str_len() should be used for the __string_len type, instead of __assign_str() in the comment. Link: https://lkml.kernel.org/r/5c012db463392d0e6d4f0636203d778962ad060a.1640170494.git.geliang.tang@suse.com Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Fixes: 883b4aee4dec6 ("tracing: Add trace_event helper macros __string_len() and __assign_str_len()") Signed-off-by: Geliang Tang <geliang.tang@suse.com> Signed-off-by: Steven Rostedt <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 5ab74fc9a2df..cbbbb83beced 100644
--- a/samples/trace_events/trace-events-sample.h
+++ b/samples/trace_events/trace-events-sample.h
@@ -155,7 +155,7 @@
*
* To assign this string, use the helper macro __assign_str_len().
*
- * __assign_str(foo, bar, len);
+ * __assign_str_len(foo, bar, len);
*
* Then len + 1 is allocated to the ring buffer, and a nul terminating
* byte is added. This is similar to: