[Qemu-devel] [PATCH] monitor: sync from kvm state before generating output

[Qemu-devel] [PATCH] monitor: sync from kvm state before generating output

[Jan Kiszka]

[ Also available via git://git.kiszka.org/qemu.git queue/gdb ]

Ported from the KVM tree: Synchronize the qemu cpu state with kvm's
before invoking various monitor info commands (like 'info registers').

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---

 monitor.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/monitor.c b/monitor.c
index 7ff9890..5a040b4 100644
--- a/monitor.c
+++ b/monitor.c
@@ -297,6 +297,8 @@ static CPUState *mon_get_cpu(void)
     if (!mon_cpu) {
         mon_set_cpu(0);
     }
+    if (kvm_enabled())
+        kvm_get_registers(mon_cpu);
     return mon_cpu;
 }
 
@@ -323,6 +325,8 @@ static void do_info_cpus(void)
     mon_get_cpu();
 
     for(env = first_cpu; env != NULL; env = env->next_cpu) {
+        if (kvm_enabled())
+            kvm_get_registers(env);
         term_printf("%c CPU #%d:",
                     (env == mon_cpu) ? '*' : ' ',
                     env->cpu_index);

Re: [Qemu-devel] [PATCH] monitor: sync from kvm state before generating output

[Anthony Liguori]

Jan Kiszka wrote:
> [ Also available via git://git.kiszka.org/qemu.git queue/gdb ]
>
> Ported from the KVM tree: Synchronize the qemu cpu state with kvm's
> before invoking various monitor info commands (like 'info registers').
>
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
>   

This depends on your previous patch so when you resubmit the previous 
one, please include this in the series and I'll apply both.

Regards,

Anthony Liguori

> ---
>
>  monitor.c |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/monitor.c b/monitor.c
> index 7ff9890..5a040b4 100644
> --- a/monitor.c
> +++ b/monitor.c
> @@ -297,6 +297,8 @@ static CPUState *mon_get_cpu(void)
>      if (!mon_cpu) {
>          mon_set_cpu(0);
>      }
> +    if (kvm_enabled())
> +        kvm_get_registers(mon_cpu);
>      return mon_cpu;
>  }
>  
> @@ -323,6 +325,8 @@ static void do_info_cpus(void)
>      mon_get_cpu();
>  
>      for(env = first_cpu; env != NULL; env = env->next_cpu) {
> +        if (kvm_enabled())
> +            kvm_get_registers(env);
>          term_printf("%c CPU #%d:",
>                      (env == mon_cpu) ? '*' : ' ',
>                      env->cpu_index);
>
>
>