Piotr Maziarz 353cade314 seq_buf: Add printing formatted hex dumps
Provided function is an analogue of print_hex_dump().

Implementing this function in seq_buf allows using for multiple
purposes (e.g. for tracing) and therefore prevents from code duplication
in every layer that uses seq_buf.

print_hex_dump() is an essential part of logging data to dmesg. Adding
similar capability for other purposes is beneficial to all users.

Example usage:
seq_buf_hex_dump(seq, "", DUMP_PREFIX_OFFSET, 16, 4, buf,
		 ARRAY_SIZE(buf), true);
Example output:
00000000: 00000000 ffffff10 ffffff32 ffff3210  ........2....2..
00000010: ffff3210 83d00437 c0700000 00000000  .2..7.....p.....
00000020: 02010004 0000000f 0000000f 00004002  .............@..
00000030: 00000fff 00000000                    ........

Link: http://lkml.kernel.org/r/1573130738-29390-1-git-send-email-piotrx.maziarz@linux.intel.com

Signed-off-by: Piotr Maziarz <piotrx.maziarz@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2019-11-14 13:15:12 -05:00
..
2019-09-20 09:06:26 -07:00
2018-08-22 10:52:48 -07:00
2018-10-12 09:17:46 +02:00
2019-07-25 15:47:37 +02:00
2018-08-16 12:14:42 -07:00
2018-08-22 10:52:48 -07:00
2019-07-12 15:13:55 -07:00
2017-02-24 17:46:57 -08:00
2019-09-24 15:54:08 -07:00
2019-09-27 20:23:37 +02:00
2018-10-16 13:45:44 +02:00
2019-07-01 11:57:12 -06:00
2019-07-11 15:17:41 -07:00
2019-07-11 15:17:41 -07:00
2018-06-27 18:58:49 +03:00
2018-10-15 16:31:29 -04:00
2019-06-02 23:00:24 -04:00
2019-05-06 11:12:09 -07:00
2017-08-15 09:02:07 -07:00