ram: ram_discard_range() don't use the mis parameter

[qemu.git] / vl.c

diff --git a/vl.c b/vl.c
index 16a3b5ed8bed428c3b2fadc5e36cc79138c70c19..0b4ed5241c8412c0533d2ffc134bcc4d26ad9072 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -95,6 +95,9 @@ int main(int argc, char **argv)
 #include "migration/colo.h"
 #include "sysemu/kvm.h"
 #include "sysemu/hax.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi-visit.h"
 #include "qapi/qmp/qjson.h"
 #include "qemu/option.h"
 #include "qemu/config-file.h"
@@ -1885,17 +1888,14 @@ static bool main_loop_should_exit(void)
 
 static void main_loop(void)
 {
-    bool nonblocking;
-    int last_io = 0;
 #ifdef CONFIG_PROFILER
     int64_t ti;
 #endif
     do {
-        nonblocking = tcg_enabled() && last_io > 0;
 #ifdef CONFIG_PROFILER
         ti = profile_getclock();
 #endif
-        last_io = main_loop_wait(nonblocking);
+        main_loop_wait(false);
 #ifdef CONFIG_PROFILER
         dev_time += profile_getclock() - ti;
 #endif
@@ -2976,6 +2976,13 @@ int main(int argc, char **argv, char **envp)
     Error *main_loop_err = NULL;
     Error *err = NULL;
     bool list_data_dirs = false;
+    typedef struct BlockdevOptions_queue {
+        BlockdevOptions *bdo;
+        Location loc;
+        QSIMPLEQ_ENTRY(BlockdevOptions_queue) entry;
+    } BlockdevOptions_queue;
+    QSIMPLEQ_HEAD(, BlockdevOptions_queue) bdo_queue
+        = QSIMPLEQ_HEAD_INITIALIZER(bdo_queue);
 
     module_call_init(MODULE_INIT_TRACE);
 
@@ -2988,7 +2995,7 @@ int main(int argc, char **argv, char **envp)
     qemu_init_exec_dir(argv[0]);
 
     module_call_init(MODULE_INIT_QOM);
-    module_call_init(MODULE_INIT_QAPI);
+    monitor_init_qmp_commands();
 
     qemu_add_opts(&qemu_drive_opts);
     qemu_add_drive_opts(&qemu_legacy_drive_opts);
@@ -3118,6 +3125,25 @@ int main(int argc, char **argv, char **envp)
                 drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg,
                           HD_OPTS);
                 break;
+            case QEMU_OPTION_blockdev:
+                {
+                    Visitor *v;
+                    BlockdevOptions_queue *bdo;
+
+                    v = qobject_input_visitor_new_str(optarg, "driver", &err);
+                    if (!v) {
+                        error_report_err(err);
+                        exit(1);
+                    }
+
+                    bdo = g_new(BlockdevOptions_queue, 1);
+                    visit_type_BlockdevOptions(v, NULL, &bdo->bdo,
+                                               &error_fatal);
+                    visit_free(v);
+                    loc_save(&bdo->loc);
+                    QSIMPLEQ_INSERT_TAIL(&bdo_queue, bdo, entry);
+                    break;
+                }
             case QEMU_OPTION_drive:
                 if (drive_def(optarg) == NULL) {
                     exit(1);
@@ -4026,8 +4052,6 @@ int main(int argc, char **argv, char **envp)
 
     replay_configure(icount_opts);
 
-    qemu_tcg_configure(accel_opts, &error_fatal);
-
     machine_class = select_machine();
 
     set_memory_options(&ram_slots, &maxram_size, machine_class);
@@ -4394,14 +4418,13 @@ int main(int argc, char **argv, char **envp)
         if (!tcg_enabled()) {
             error_report("-icount is not allowed with hardware virtualization");
             exit(1);
-        } else if (qemu_tcg_mttcg_enabled()) {
-            error_report("-icount does not currently work with MTTCG");
-            exit(1);
         }
         configure_icount(icount_opts, &error_abort);
         qemu_opts_del(icount_opts);
     }
 
+    qemu_tcg_configure(accel_opts, &error_fatal);
+
     if (default_net) {
         QemuOptsList *net = qemu_find_opts("net");
         qemu_opts_set(net, NULL, "type", "nic", &error_abort);
@@ -4451,6 +4474,16 @@ int main(int argc, char **argv, char **envp)
     }
 
     /* open the virtual block devices */
+    while (!QSIMPLEQ_EMPTY(&bdo_queue)) {
+        BlockdevOptions_queue *bdo = QSIMPLEQ_FIRST(&bdo_queue);
+
+        QSIMPLEQ_REMOVE_HEAD(&bdo_queue, entry);
+        loc_push_restore(&bdo->loc);
+        qmp_blockdev_add(bdo->bdo, &error_fatal);
+        loc_pop(&bdo->loc);
+        qapi_free_BlockdevOptions(bdo->bdo);
+        g_free(bdo);
+    }
     if (snapshot || replay_mode != REPLAY_MODE_NONE) {
         qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot,
                           NULL, NULL);