markj 4476e82765 Refactor some of the MI kernel dump code in preparation for netdump.
- Add clear_dumper() to complement set_dumper().
- Drain netdump's preallocated mbuf pool when clearing the dumper.
- Don't do bounds checking for dumpers with mediasize 0.
- Add dumper callbacks for initialization for writing out headers.

Reviewed by:	sbruno
MFC after:	1 month
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D15252
2018-05-06 00:22:38 +00:00
..
2018-05-04 22:41:12 +00:00
2018-05-01 19:17:38 +00:00
2018-02-14 00:12:03 +00:00
2018-05-04 18:57:05 +00:00
2018-04-26 12:23:31 +00:00
2018-05-02 15:59:15 +00:00
2018-04-11 17:28:24 +00:00
2018-05-02 15:59:15 +00:00
2018-03-24 21:30:24 +00:00
2018-05-04 17:17:30 +00:00
2018-05-02 10:19:17 +00:00