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qemu: Remove return value from qemuMonitorDomainMemoryFailureCallback

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Change the callback prototype and fix the callback registered in the
process code.

The removed error messages are impossible as the enum values are
converted via VIR_ENUM helpers and guarded by compiler checks.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2021-07-20 10:05:06 +02:00
parent b9357e939d
commit 59ba742cbc
2 changed files with 7 additions and 13 deletions
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8
src/qemu/qemu_monitor.h
View File

@ -356,10 +356,10 @@ struct _qemuMonitorEventMemoryFailure {
bool recursive;
};
typedef int (*qemuMonitorDomainMemoryFailureCallback)(qemuMonitor *mon,
virDomainObj *vm,
qemuMonitorEventMemoryFailure *mfp,
void *opaque);
typedef void (*qemuMonitorDomainMemoryFailureCallback)(qemuMonitor *mon,
virDomainObj *vm,
qemuMonitorEventMemoryFailure *mfp,
void *opaque);
typedef struct _qemuMonitorCallbacks qemuMonitorCallbacks;
struct _qemuMonitorCallbacks {

12
src/qemu/qemu_process.c
View File

@ -1815,7 +1815,7 @@ qemuProcessHandleGuestCrashloaded(qemuMonitor *mon G_GNUC_UNUSED,
}
static int
static void
qemuProcessHandleMemoryFailure(qemuMonitor *mon G_GNUC_UNUSED,
virDomainObj *vm,
qemuMonitorEventMemoryFailure *mfp,
@ -1836,9 +1836,7 @@ qemuProcessHandleMemoryFailure(qemuMonitor *mon G_GNUC_UNUSED,
break;
case QEMU_MONITOR_MEMORY_FAILURE_RECIPIENT_LAST:
default:
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("requested unknown memory failure recipient"));
return -1;
return;
}
switch (mfp->action) {
@ -1856,9 +1854,7 @@ qemuProcessHandleMemoryFailure(qemuMonitor *mon G_GNUC_UNUSED,
break;
case QEMU_MONITOR_MEMORY_FAILURE_ACTION_LAST:
default:
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("requested unknown memory failure action"));
return -1;
return;
}
if (mfp->action_required)
@ -1868,8 +1864,6 @@ qemuProcessHandleMemoryFailure(qemuMonitor *mon G_GNUC_UNUSED,
event = virDomainEventMemoryFailureNewFromObj(vm, recipient, action, flags);
virObjectEventStateQueue(driver->domainEventState, event);
return 0;
}