QemuOpts: Propagate errors through opts_parse()

[mirror_qemu.git] / hmp.c

diff --git a/hmp.c b/hmp.c
index a42c5c07be8d0138bb3336c6285675dd400a9c46..12064096b952d0e34739274b9be054e7de14c742 100644 (file)
--- a/hmp.c
+++ b/hmp.c
@@ -16,6 +16,7 @@
 #include "hmp.h"
 #include "net/net.h"
 #include "sysemu/char.h"
+#include "sysemu/block-backend.h"
 #include "qemu/option.h"
 #include "qemu/timer.h"
 #include "qmp-commands.h"
@@ -474,6 +475,8 @@ void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
                        " wr_total_time_ns=%" PRId64
                        " rd_total_time_ns=%" PRId64
                        " flush_total_time_ns=%" PRId64
+                       " rd_merged=%" PRId64
+                       " wr_merged=%" PRId64
                        "\n",
                        stats->value->stats->rd_bytes,
                        stats->value->stats->wr_bytes,
@@ -482,7 +485,9 @@ void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
                        stats->value->stats->flush_operations,
                        stats->value->stats->wr_total_time_ns,
                        stats->value->stats->rd_total_time_ns,
-                       stats->value->stats->flush_total_time_ns);
+                       stats->value->stats->flush_total_time_ns,
+                       stats->value->stats->rd_merged,
+                       stats->value->stats->wr_merged);
     }
 
     qapi_free_BlockStatsList(stats_list);
@@ -919,7 +924,7 @@ void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
     qmp_system_wakeup(NULL);
 }
 
-void hmp_inject_nmi(Monitor *mon, const QDict *qdict)
+void hmp_nmi(Monitor *mon, const QDict *qdict)
 {
     Error *err = NULL;
 
@@ -1528,7 +1533,7 @@ void hmp_closefd(Monitor *mon, const QDict *qdict)
     hmp_handle_error(mon, &err);
 }
 
-void hmp_send_key(Monitor *mon, const QDict *qdict)
+void hmp_sendkey(Monitor *mon, const QDict *qdict)
 {
     const char *keys = qdict_get_str(qdict, "keys");
     KeyValueList *keylist, *head = NULL, *tmp = NULL;
@@ -1597,7 +1602,7 @@ err_out:
     goto out;
 }
 
-void hmp_screen_dump(Monitor *mon, const QDict *qdict)
+void hmp_screendump(Monitor *mon, const QDict *qdict)
 {
     const char *filename = qdict_get_str(qdict, "filename");
     Error *err = NULL;
@@ -1716,14 +1721,14 @@ void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
 
 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
 {
-    BlockDriverState *bs;
+    BlockBackend *blk;
     const char* device = qdict_get_str(qdict, "device");
     const char* command = qdict_get_str(qdict, "command");
     Error *err = NULL;
 
-    bs = bdrv_find(device);
-    if (bs) {
-        qemuio_command(bs, command);
+    blk = blk_by_name(device);
+    if (blk) {
+        qemuio_command(blk, command);
     } else {
         error_set(&err, QERR_DEVICE_NOT_FOUND, device);
     }