trace: rename trace_print_hex_seq arg and add kdoc
Steven suggested to improve trace_print_hex_seq() a bit after commit
2acae0d5b0f7 ("trace: add variant without spacing in trace_print_hex_seq")
in two ways: i) by adding a kdoc comment for the helper function
itself and ii) by renaming 'spacing' argument into 'concatenate'
to better denote that we don't add spaces between each hex bytes.
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h
index cfa475a..0f16550 100644
--- a/include/linux/trace_events.h
+++ b/include/linux/trace_events.h
@@ -34,7 +34,7 @@ const char *trace_print_bitmask_seq(struct trace_seq *p, void *bitmask_ptr,
const char *trace_print_hex_seq(struct trace_seq *p,
const unsigned char *buf, int len,
- bool spacing);
+ bool concatenate);
const char *trace_print_array_seq(struct trace_seq *p,
const void *buf, int count,