qiaonuohan b53ccc30c4 dump: make kdump-compressed format available for 'dump-guest-memory'
Make monitor command 'dump-guest-memory' be able to dump in kdump-compressed
format. The command's usage:

  dump [-p] protocol [begin] [length] [format]

'format' is used to specified the format of vmcore and can be:
1. 'elf': ELF format, without compression
2. 'kdump-zlib': kdump-compressed format, with zlib-compressed
3. 'kdump-lzo': kdump-compressed format, with lzo-compressed
4. 'kdump-snappy': kdump-compressed format, with snappy-compressed
Without 'format' being set, it is same as 'elf'. And if non-elf format is
specified, paging and filter is not allowed.

Note:
  1. The kdump-compressed format is readable only with the crash utility and
     makedumpfile, and it can be smaller than the ELF format because of the
     compression support.
  2. The kdump-compressed format is the 6th edition.

Signed-off-by: Qiao Nuohan <qiaonuohan@cn.fujitsu.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-02-28 11:52:03 -05:00
2014-02-25 14:30:28 +01:00
2013-04-18 13:50:53 +02:00
2013-07-09 13:38:56 -05:00
2014-02-28 11:52:03 -05:00
2013-08-07 12:48:00 -05:00
2014-02-14 21:12:05 +01:00
2012-09-07 09:02:44 +03:00
2013-10-11 09:34:56 -07:00
2013-09-05 09:40:31 -05:00
2014-01-08 19:07:20 +00:00
2014-02-25 14:30:28 +01:00
2013-10-11 09:34:56 -07:00
2014-02-28 11:52:03 -05:00
2008-10-12 17:54:42 +00:00
2014-02-11 22:56:37 +10:00
2014-02-11 22:56:37 +10:00
2013-11-04 15:39:41 +02:00
2013-07-23 02:41:31 +02:00
2013-02-21 16:17:31 -06:00
2013-08-12 09:15:12 -05:00
2013-09-03 12:25:55 +02:00
2014-02-25 14:30:28 +01:00
2014-02-21 21:02:23 +01:00
2014-02-25 14:30:28 +01:00
2014-02-25 14:26:59 +01:00
2014-01-24 17:40:03 +01:00
2013-12-04 15:19:00 +01:00
2013-07-19 12:52:03 +04:00
2013-10-11 09:34:56 -07:00
2014-02-20 13:14:18 +01:00
2013-09-25 21:23:05 +02:00
2014-02-17 11:57:23 -05:00
2013-11-27 14:02:45 -08:00
2013-10-11 09:34:56 -07:00
2013-04-08 18:13:10 +02:00

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

- QEMU team
S
Description
Languages
C 82.6%
C++ 6.5%
Python 3.3%
Dylan 2.9%
Shell 1.6%
Other 2.9%