diff options
Diffstat (limited to 'qmp-commands.hx')
| -rw-r--r-- | qmp-commands.hx | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx index 085dc7d5cd..13f158d568 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -838,8 +838,8 @@ EQMP { .name = "dump-guest-memory", - .args_type = "paging:b,protocol:s,begin:i?,end:i?,format:s?", - .params = "-p protocol [begin] [length] [format]", + .args_type = "paging:b,protocol:s,detach:b?,begin:i?,end:i?,format:s?", + .params = "-p protocol [-d] [begin] [length] [format]", .help = "dump guest memory to file", .mhandler.cmd_new = qmp_marshal_dump_guest_memory, }, @@ -855,6 +855,9 @@ Arguments: - "paging": do paging to get guest's memory mapping (json-bool) - "protocol": destination file(started with "file:") or destination file descriptor (started with "fd:") (json-string) +- "detach": if specified, command will return immediately, without waiting + for the dump to finish. The user can track progress using + "query-dump". (json-bool) - "begin": the starting physical address. It's optional, and should be specified with length together (json-int) - "length": the memory size, in bytes. It's optional, and should be specified @@ -894,6 +897,30 @@ Example: EQMP + { + .name = "query-dump", + .args_type = "", + .params = "", + .help = "query background dump status", + .mhandler.cmd_new = qmp_marshal_query_dump, + }, + +SQMP +query-dump +---------- + +Query background dump status. + +Arguments: None. + +Example: + +-> { "execute": "query-dump" } +<- { "return": { "status": "active", "completed": 1024000, + "total": 2048000 } } + +EQMP + #if defined TARGET_S390X { .name = "dump-skeys", |