diff options
| author | Peter Xu <peterx@redhat.com> | 2016-02-18 13:16:47 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-02-22 18:40:28 +0100 |
| commit | 228de9cf1d9607d7eb73445c1656cc3834826606 (patch) | |
| tree | 2ccea9a9d331f41fb62f623dbf23d76a6d6251c4 /qmp-commands.hx | |
| parent | e3517a529913a2a48c12ba8eef4975ad561af97c (diff) | |
| download | qemu-228de9cf1d9607d7eb73445c1656cc3834826606.tar.gz | |
dump-guest-memory: add "detach" flag for QMP/HMP interfaces.
This patch only adds the interfaces, but does not implement them.
"detach" parameter is made optional, to make sure that all the old
dump-guest-memory requests will still be able to work.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-Id: <1455772616-8668-3-git-send-email-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qmp-commands.hx')
| -rw-r--r-- | qmp-commands.hx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx index 9fb0d788bc..d30b1eb9b5 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 +855,8 @@ 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 (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 |