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trace: rename trace_print_hex_seq arg and add kdoc

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Steven suggested to improve trace_print_hex_seq() a bit after commit
2acae0d5b0 ("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>
This commit is contained in:
Daniel Borkmann
2017-02-02 17:09:54 +01:00
committed by David S. Miller
parent f38c5ad79f
commit 3898fac1f4
3 changed files with 16 additions and 5 deletions
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4
include/trace/trace_events.h
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@@ -298,11 +298,11 @@ TRACE_MAKE_SYSTEM_STR();
#undef __print_hex
#define __print_hex(buf, buf_len) \
trace_print_hex_seq(p, buf, buf_len, true)
trace_print_hex_seq(p, buf, buf_len, false)
#undef __print_hex_str
#define __print_hex_str(buf, buf_len) \
trace_print_hex_seq(p, buf, buf_len, false)
trace_print_hex_seq(p, buf, buf_len, true)
#undef __print_array
#define __print_array(array, count, el_size) \