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HMP: Use QMP inject nmi implementation 

This **CHANGES** the human monitor "nmi" command behavior.

Currently it accepts an CPU argument which, when provided, will send
the NMI to the specified CPU. This feature is of discussable value
though and HMP shouldn't have more features than QMP, so let's use
QMP's instead (it's also simpler).

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Luiz Capitulino 2011-04-29 12:11:50 -03:00
parent a404666457
commit e9b4b432e7
3 changed files with 8 additions and 19 deletions
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9
hmp-commands.hx
View File

@ -740,10 +740,11 @@ ETEXI
#if defined(TARGET_I386)
{
.name = "nmi",
.args_type = "cpu_index:i",
.params = "cpu",
.help = "inject an NMI on the given CPU",
.mhandler.cmd = do_inject_nmi,
.args_type = "",
.params = "",
.help = "inject an NMI on all guest's CPUs",
.user_print = monitor_user_noop,
.mhandler.cmd_new = do_inject_nmi,
},
#endif
STEXI

16
monitor.c
View File

@ -2544,19 +2544,7 @@ static void do_wav_capture(Monitor *mon, const QDict *qdict)
#endif
#if defined(TARGET_I386)
static void do_inject_nmi(Monitor *mon, const QDict *qdict)
{
CPUState *env;
int cpu_index = qdict_get_int(qdict, "cpu_index");
for (env = first_cpu; env != NULL; env = env->next_cpu)
if (env->cpu_index == cpu_index) {
cpu_interrupt(env, CPU_INTERRUPT_NMI);
break;
}
}
static int do_inject_nmi_all(Monitor *mon, const QDict *qdict, QObject **ret_data)
static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
CPUState *env;
@ -2567,7 +2555,7 @@ static int do_inject_nmi_all(Monitor *mon, const QDict *qdict, QObject **ret_dat
return 0;
}
#else
static int do_inject_nmi_all(Monitor *mon, const QDict *qdict, QObject **ret_data)
static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
qerror_report(QERR_UNSUPPORTED);
return -1;

2
qmp-commands.hx
View File

@ -435,7 +435,7 @@ EQMP
.params = "",
.help = "",
.user_print = monitor_user_noop,
.mhandler.cmd_new = do_inject_nmi_all,
.mhandler.cmd_new = do_inject_nmi,
},
SQMP