Merge remote-tracking branch 'stefanha/net' into staging

[qemu.git] / monitor.c

diff --git a/monitor.c b/monitor.c
index 6ce2a4e61b95040ea334fca31e5af0cacf6ba3e8..017411fcb03a68eb6a02d0749a3f783761a8513e 100644 (file)
--- a/monitor.c
+++ b/monitor.c
@@ -93,10 +93,10 @@
  * 'M'          Non-negative target long (32 or 64 bit), in user mode the
  *              value is multiplied by 2^20 (think Mebibyte)
  * 'o'          octets (aka bytes)
- *              user mode accepts an optional T, t, G, g, M, m, K, k
- *              suffix, which multiplies the value by 2^40 for
- *              suffixes T and t, 2^30 for suffixes G and g, 2^20 for
- *              M and m, 2^10 for K and k
+ *              user mode accepts an optional E, e, P, p, T, t, G, g, M, m,
+ *              K, k suffix, which multiplies the value by 2^60 for suffixes E
+ *              and e, 2^50 for suffixes P and p, 2^40 for suffixes T and t,
+ *              2^30 for suffixes G and g, 2^20 for M and m, 2^10 for K and k
  * 'T'          double
  *              user mode accepts an optional ms, us, ns suffix,
  *              which divides the value by 1e3, 1e6, 1e9, respectively
@@ -280,7 +280,7 @@ void monitor_flush(Monitor *mon)
     buf = qstring_get_str(mon->outbuf);
     len = qstring_get_length(mon->outbuf);
 
-    if (mon && len && !mon->mux_out) {
+    if (len && !mon->mux_out) {
         rc = qemu_chr_fe_write(mon->chr, (const uint8_t *) buf, len);
         if (rc == len) {
             /* all flushed */
@@ -2472,9 +2472,10 @@ static mon_cmd_t info_cmds[] = {
     },
     {
         .name       = "block",
-        .args_type  = "",
-        .params     = "",
-        .help       = "show the block devices",
+        .args_type  = "verbose:-v,device:B?",
+        .params     = "[-v] [device]",
+        .help       = "show info of one block device or all block devices "
+                      "(and details of images with -v option)",
         .mhandler.cmd = hmp_info_block,
     },
     {