diff options
Diffstat (limited to 'qemu/hmp-commands.hx')
| -rw-r--r-- | qemu/hmp-commands.hx | 182 |
1 files changed, 58 insertions, 124 deletions
diff --git a/qemu/hmp-commands.hx b/qemu/hmp-commands.hx index d3b7932ff..4f4f60a0d 100644 --- a/qemu/hmp-commands.hx +++ b/qemu/hmp-commands.hx @@ -194,8 +194,8 @@ ETEXI { .name = "change", - .args_type = "device:B,target:F,arg:s?", - .params = "device filename [format]", + .args_type = "device:B,target:F,arg:s?,read-only-mode:s?", + .params = "device filename [format [read-only-mode]]", .help = "change a removable medium, optional format", .mhandler.cmd = hmp_change, }, @@ -206,7 +206,7 @@ STEXI Change the configuration of a device. @table @option -@item change @var{diskdevice} @var{filename} [@var{format}] +@item change @var{diskdevice} @var{filename} [@var{format} [@var{read-only-mode}]] Change the medium for a removable disk device to point to @var{filename}. eg @example @@ -215,6 +215,20 @@ Change the medium for a removable disk device to point to @var{filename}. eg @var{format} is optional. +@var{read-only-mode} may be used to change the read-only status of the device. +It accepts the following values: + +@table @var +@item retain +Retains the current status; this is the default. + +@item read-only +Makes the device read-only. + +@item read-write +Makes the device writable. +@end table + @item change vnc @var{display},@var{options} Change the configuration of the VNC server. The valid syntax for @var{display} and @var{options} are described at @ref{sec_invocation}. eg @@ -271,6 +285,7 @@ ETEXI .params = "name on|off", .help = "changes status of a specific trace event", .mhandler.cmd = hmp_trace_event, + .command_completion = trace_event_completion, }, STEXI @@ -675,7 +690,8 @@ ETEXI STEXI @item device_del @var{id} @findex device_del -Remove device @var{id}. +Remove device @var{id}. @var{id} may be a short ID +or a QOM object path. ETEXI { @@ -1006,6 +1022,23 @@ Set the parameter @var{parameter} for migration. ETEXI { + .name = "migrate_start_postcopy", + .args_type = "", + .params = "", + .help = "Followup to a migration command to switch the migration" + " to postcopy mode. The postcopy-ram capability must " + "be set before the original migration command.", + .mhandler.cmd = hmp_migrate_start_postcopy, + }, + +STEXI +@item migrate_start_postcopy +@findex migrate_start_postcopy +Switch in-progress migration to postcopy mode. Ignored after the end of +migration (or once already in postcopy). +ETEXI + + { .name = "client_migrate_info", .args_type = "protocol:s,hostname:s,port:i?,tls-port:i?,cert-subject:s?", .params = "protocol hostname port tls-port cert-subject", @@ -1023,10 +1056,11 @@ ETEXI { .name = "dump-guest-memory", - .args_type = "paging:-p,zlib:-z,lzo:-l,snappy:-s,filename:F,begin:i?,length:i?", - .params = "[-p] [-z|-l|-s] filename [begin length]", + .args_type = "paging:-p,detach:-d,zlib:-z,lzo:-l,snappy:-s,filename:F,begin:i?,length:i?", + .params = "[-p] [-d] [-z|-l|-s] filename [begin length]", .help = "dump guest memory into file 'filename'.\n\t\t\t" "-p: do paging to get guest's memory mapping.\n\t\t\t" + "-d: return immediately (do not wait for completion).\n\t\t\t" "-z: dump in kdump-compressed format, with zlib compression.\n\t\t\t" "-l: dump in kdump-compressed format, with lzo compression.\n\t\t\t" "-s: dump in kdump-compressed format, with snappy compression.\n\t\t\t" @@ -1053,6 +1087,22 @@ gdb. Without -z|-l|-s, the dump format is ELF. together with begin. ETEXI +#if defined(TARGET_S390X) + { + .name = "dump-skeys", + .args_type = "filename:F", + .params = "", + .help = "Save guest storage keys into file 'filename'.\n", + .mhandler.cmd = hmp_dump_skeys, + }, +#endif + +STEXI +@item dump-skeys @var{filename} +@findex dump-skeys +Save guest storage keys to a file. +ETEXI + { .name = "snapshot_blkdev", .args_type = "reuse:-n,device:B,snapshot-file:s?,format:s?", @@ -1151,8 +1201,8 @@ ETEXI { .name = "drive_add", - .args_type = "pci_addr:s,opts:s", - .params = "[[<domain>:]<bus>:]<slot>\n" + .args_type = "node:-n,pci_addr:s,opts:s", + .params = "[-n] [[<domain>:]<bus>:]<slot>\n" "[file=file][,if=type][,bus=n]\n" "[,unit=m][,media=d][,index=i]\n" "[,cyls=c,heads=h,secs=s[,trans=t]]\n" @@ -1707,121 +1757,5 @@ ETEXI }, STEXI -@item info @var{subcommand} -@findex info -Show various information about the system state. - -@table @option -@item info version -show the version of QEMU -@item info network -show the various VLANs and the associated devices -@item info chardev -show the character devices -@item info block -show the block devices -@item info blockstats -show block device statistics -@item info registers -show the cpu registers -@item info cpus -show infos for each CPU -@item info history -show the command line history -@item info irq -show the interrupts statistics (if available) -@item info pic -show i8259 (PIC) state -@item info pci -show emulated PCI device info -@item info tlb -show virtual to physical memory mappings (i386, SH4, SPARC, PPC, and Xtensa only) -@item info mem -show the active virtual memory mappings (i386 only) -@item info jit -show dynamic compiler info -@item info numa -show NUMA information -@item info kvm -show KVM information -@item info usb -show USB devices plugged on the virtual USB hub -@item info usbhost -show all USB host devices -@item info profile -show profiling information -@item info capture -show information about active capturing -@item info snapshots -show list of VM snapshots -@item info status -show the current VM status (running|paused) -@item info mice -show which guest mouse is receiving events -@item info vnc -show the vnc server status -@item info name -show the current VM name -@item info uuid -show the current VM UUID -@item info cpustats -show CPU statistics -@item info usernet -show user network stack connection states -@item info migrate -show migration status -@item info migrate_capabilities -show current migration capabilities -@item info migrate_parameters -show current migration parameters -@item info migrate_cache_size -show current migration XBZRLE cache size -@item info balloon -show balloon information -@item info qtree -show device tree -@item info qdm -show qdev device model list -@item info qom-tree -show object composition tree -@item info roms -show roms -@item info tpm -show the TPM device -@item info memory-devices -show the memory devices -@end table -ETEXI - -STEXI -@item info trace-events -show available trace events and their state -ETEXI - -STEXI -@item rocker @var{name} -@findex rocker -Show Rocker(s) -ETEXI - -STEXI -@item rocker_ports @var{name} -@findex rocker_ports -Show Rocker ports -ETEXI - -STEXI -@item rocker_of_dpa_flows @var{name} [@var{tbl_id}] -@findex rocker_of_dpa_flows -Show Rocker OF-DPA flow tables -ETEXI - -STEXI -@item rocker_of_dpa_groups @var{name} [@var{type}] -@findex rocker_of_dpa_groups -Show Rocker OF-DPA groups -ETEXI - -STEXI @end table ETEXI |