[Qemu-devel] [PATCH] Fix monitor 'info registers' command on multi processor guests

[Erlon Cruz]

QEMU monitor command 'info registers' only displays information for the first
CPU. This fix that by show registers information for each CPU in the system

Signed-off-by: address@hidden
---
 monitor.c |   19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/monitor.c b/monitor.c
index c0e32d6..70e9227 100644
--- a/monitor.c
+++ b/monitor.c
@@ -898,8 +898,14 @@ int monitor_get_cpu_index(void)
 static void do_info_registers(Monitor *mon)
 {
     CPUArchState *env;
-    env = mon_get_cpu();
-    cpu_dump_state(env, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU);
+
+    for (env = first_cpu; env != NULL; env = env->next_cpu) {
+        monitor_fprintf((FILE *)mon, "========================= "
+                "Registers on CPU %d =========================\n",
+                env->cpu_index);
+        cpu_dump_state(env, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU);
+        monitor_fprintf((FILE *)mon, "\n");
+    }
 }
 
 static void do_info_jit(Monitor *mon)
@@ -930,8 +936,13 @@ static void do_info_cpu_stats(Monitor *mon)
 {
     CPUArchState *env;
 
-    env = mon_get_cpu();
-    cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0);
+    for (env = first_cpu; env != NULL; env = env->next_cpu) {
+        monitor_fprintf((FILE *)mon, "========================= "
+                "Statistics for CPU %d =========================\n",
+                env->cpu_index);
+        cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0);
+        monitor_fprintf((FILE *)mon, "\n");
+    }
 }
 #endif
 
-- 
1.7.9.5

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