USB: add usb network redirection support

[qemu.git] / hmp-commands.hx

diff --git a/hmp-commands.hx b/hmp-commands.hx
index 4906d892cf8186e7a9accf6c28f63afb6fe5afd9..6ad8806785b2a80309a2844e1e92c32f14364e1e 100644 (file)
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -52,6 +52,25 @@ STEXI
 Quit the emulator.
 ETEXI
 
+    {
+        .name       = "block_resize",
+        .args_type  = "device:B,size:o",
+        .params     = "device size",
+        .help       = "resize a block image",
+        .user_print = monitor_user_noop,
+        .mhandler.cmd_new = do_block_resize,
+    },
+
+STEXI
+@item block_resize
+@findex block_resize
+Resize a block image while a guest is running.  Usually requires guest
+action to see the updated size.  Resize to a lower size is supported,
+but should be used with extreme caution.  Note that this command only
+resizes image files, it can not resize block devices like LVM volumes.
+ETEXI
+
+
     {
         .name       = "eject",
         .args_type  = "force:-f,device:B",
@@ -721,10 +740,11 @@ ETEXI
 #if defined(TARGET_I386)
     {
         .name       = "nmi",
-        .args_type  = "cpu_index:i",
-        .params     = "cpu",
-        .help       = "inject an NMI on the given CPU",
-        .mhandler.cmd = do_inject_nmi,
+        .args_type  = "",
+        .params     = "",
+        .help       = "inject an NMI on all guest's CPUs",
+        .user_print = monitor_user_noop,
+        .mhandler.cmd_new = do_inject_nmi,
     },
 #endif
 STEXI
@@ -802,16 +822,12 @@ Set maximum tolerated downtime (in seconds) for migration.
 ETEXI
 
     {
-        .name       = "snapshot_blkdev",
-        .args_type  = "device:s,snapshot_file:s?,format:s?",
-        .params     = "device [new-image-file] [format]",
-        .help       = "initiates a live snapshot\n\t\t\t"
-                      "of device. If a new image file is specified, the\n\t\t\t"
-                      "new image file will become the new root image.\n\t\t\t"
-                      "If format is specified, the snapshot file will\n\t\t\t"
-                      "be created in that format. Otherwise the\n\t\t\t"
-                      "snapshot will be internal! (currently unsupported)",
-        .mhandler.cmd_new = do_snapshot_blkdev,
+        .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",
+        .help       = "send migration info to spice/vnc client",
+        .user_print = monitor_user_noop,
+        .mhandler.cmd_new = client_migrate_info,
     },
 
 STEXI
@@ -823,12 +839,16 @@ new parameters (if specified) once the vm migration finished successfully.
 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",
-        .help       = "send migration info to spice/vnc client",
-        .user_print = monitor_user_noop,
-        .mhandler.cmd_new = client_migrate_info,
+        .name       = "snapshot_blkdev",
+        .args_type  = "device:B,snapshot_file:s?,format:s?",
+        .params     = "device [new-image-file] [format]",
+        .help       = "initiates a live snapshot\n\t\t\t"
+                      "of device. If a new image file is specified, the\n\t\t\t"
+                      "new image file will become the new root image.\n\t\t\t"
+                      "If format is specified, the snapshot file will\n\t\t\t"
+                      "be created in that format. Otherwise the\n\t\t\t"
+                      "snapshot will be internal! (currently unsupported)",
+        .mhandler.cmd_new = do_snapshot_blkdev,
     },
 
 STEXI
@@ -1133,9 +1153,9 @@ ETEXI
 
     {
         .name       = "mce",
-        .args_type  = "cpu_index:i,bank:i,status:l,mcg_status:l,addr:l,misc:l",
-        .params     = "cpu bank status mcgstatus addr misc",
-        .help       = "inject a MCE on the given CPU",
+        .args_type  = "broadcast:-b,cpu_index:i,bank:i,status:l,mcg_status:l,addr:l,misc:l",
+        .params     = "[-b] cpu bank status mcgstatus addr misc",
+        .help       = "inject a MCE on the given CPU [and broadcast to other CPUs with -b option]",
         .mhandler.cmd = do_inject_mce,
     },