diff options
Diffstat (limited to 'hmp-commands.hx')
| -rw-r--r-- | hmp-commands.hx | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx index 18cb415ac4..81723c87cc 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -878,6 +878,34 @@ server will ask the spice/vnc client to automatically reconnect using the new parameters (if specified) once the vm migration finished successfully. ETEXI +#if defined(CONFIG_HAVE_CORE_DUMP) + { + .name = "dump-guest-memory", + .args_type = "paging:-p,protocol:s,begin:i?,length:i?", + .params = "[-p] protocol [begin] [length]", + .help = "dump guest memory to file" + "\n\t\t\t begin(optional): the starting physical address" + "\n\t\t\t length(optional): the memory size, in bytes", + .user_print = monitor_user_noop, + .mhandler.cmd = hmp_dump_guest_memory, + }, + + +STEXI +@item dump-guest-memory [-p] @var{protocol} @var{begin} @var{length} +@findex dump-guest-memory +Dump guest memory to @var{protocol}. The file can be processed with crash or +gdb. + protocol: destination file(started with "file:") or destination file + descriptor (started with "fd:") + paging: do paging to get guest's memory mapping + begin: the starting physical address. It's optional, and should be + specified with length together. + length: the memory size, in bytes. It's optional, and should be specified + with begin together. +ETEXI +#endif + { .name = "snapshot_blkdev", .args_type = "reuse:-n,device:B,snapshot-file:s?,format:s?", |