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| author | Stefan Fritsch <sf@sfritsch.de> | 2017-06-11 09:48:17 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2017-06-29 17:14:11 +0100 |
| commit | bd1d5ad9f9a1347d6f4338f294253617c565c89a (patch) | |
| tree | 0c6c05f44eae0cca3dae76962669e524a3d5125f /hmp-commands.hx | |
| parent | 18f0828278c62bf5b50ec24a012073cd79535481 (diff) | |
| download | qemu-bd1d5ad9f9a1347d6f4338f294253617c565c89a.zip qemu-bd1d5ad9f9a1347d6f4338f294253617c565c89a.tar.gz qemu-bd1d5ad9f9a1347d6f4338f294253617c565c89a.tar.bz2 | |
Add chardev-send-break monitor command
Sending a break on a serial console can be useful for debugging the
guest. But not all chardev backends support sending breaks (only telnet
and mux do). The chardev-send-break command allows to send a break even
if using other backends.
Signed-off-by: Stefan Fritsch <sf@sfritsch.de>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20170611074817.13621-1-sf@sfritsch.de>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Use 'send a break' in all 3 pieces of text as suggested by eblake
Diffstat (limited to 'hmp-commands.hx')
| -rw-r--r-- | hmp-commands.hx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx index e763606..275ccdf 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1745,6 +1745,22 @@ Removes the chardev @var{id}. ETEXI { + .name = "chardev-send-break", + .args_type = "id:s", + .params = "id", + .help = "send a break on chardev", + .cmd = hmp_chardev_send_break, + .command_completion = chardev_remove_completion, + }, + +STEXI +@item chardev-send-break id +@findex chardev-send-break +Send a break on the chardev @var{id}. + +ETEXI + + { .name = "qemu-io", .args_type = "device:B,command:s", .params = "[device] \"[command]\"", |