$SUBJ:
s/map/Map
On 10/10/18 4:04 AM, Nikolay Shirokovskiy wrote:
> Map is based on existing cases in code where we send suspended
> event after changing domain state to paused.
>
> Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@xxxxxxxxxxxxx>
> ---
> src/qemu/qemu_domain.c | 34 ++++++++++++++++++++++++++++++++++
> src/qemu/qemu_domain.h | 3 +++
> src/qemu/qemu_process.c | 9 ++++++---
> 3 files changed, 43 insertions(+), 3 deletions(-)
>
> diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
> index f00f1b3..557743b 100644
> --- a/src/qemu/qemu_domain.c
> +++ b/src/qemu/qemu_domain.c
> @@ -13558,3 +13558,37 @@ qemuDomainRunningReasonToResumeEvent(virDomainRunningReason reason)
>
> return VIR_DOMAIN_EVENT_RESUMED_UNPAUSED;
> }
> +
> +
> +virDomainEventSuspendedDetailType
> +qemuDomainPausedReasonToSuspendedEvent(virDomainPausedReason reason)
> +{
> + switch (reason) {
> + case VIR_DOMAIN_PAUSED_MIGRATION:
> + return VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED;
> +
> + case VIR_DOMAIN_PAUSED_FROM_SNAPSHOT:
> + return VIR_DOMAIN_EVENT_SUSPENDED_FROM_SNAPSHOT;
> +
> + case VIR_DOMAIN_PAUSED_POSTCOPY_FAILED:
> + return VIR_DOMAIN_EVENT_SUSPENDED_POSTCOPY_FAILED;
> +
> + case VIR_DOMAIN_PAUSED_POSTCOPY:
> + return VIR_DOMAIN_EVENT_SUSPENDED_POSTCOPY;
> +
> + case VIR_DOMAIN_PAUSED_UNKNOWN:
> + case VIR_DOMAIN_PAUSED_USER:
> + case VIR_DOMAIN_PAUSED_SAVE:
> + case VIR_DOMAIN_PAUSED_DUMP:
> + case VIR_DOMAIN_PAUSED_IOERROR:
> + case VIR_DOMAIN_PAUSED_WATCHDOG:
> + case VIR_DOMAIN_PAUSED_SHUTTING_DOWN:
> + case VIR_DOMAIN_PAUSED_SNAPSHOT:
This one may cause issues in the next patch...
> + case VIR_DOMAIN_PAUSED_CRASHED:
> + case VIR_DOMAIN_PAUSED_STARTING_UP:
> + case VIR_DOMAIN_PAUSED_LAST:
> + break;
> + }
> +
> + return VIR_DOMAIN_EVENT_SUSPENDED_PAUSED;
> +}
> diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
> index 380ea14..ee88266 100644
> --- a/src/qemu/qemu_domain.h
> +++ b/src/qemu/qemu_domain.h
> @@ -1093,4 +1093,7 @@ void qemuDomainStorageIdReset(qemuDomainObjPrivatePtr priv);
> virDomainEventResumedDetailType
> qemuDomainRunningReasonToResumeEvent(virDomainRunningReason reason);
>
> +virDomainEventSuspendedDetailType
> +qemuDomainPausedReasonToSuspendedEvent(virDomainPausedReason reason);
> +
> #endif /* __QEMU_DOMAIN_H__ */
> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index 27021b9..6858377 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -642,7 +642,7 @@ qemuProcessHandleStop(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
> virQEMUDriverPtr driver = opaque;
> virObjectEventPtr event = NULL;
> virDomainPausedReason reason;
> - virDomainEventSuspendedDetailType detail = VIR_DOMAIN_EVENT_SUSPENDED_PAUSED;
> + virDomainEventSuspendedDetailType detail;
> virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
> qemuDomainObjPrivatePtr priv = vm->privateData;
>
> @@ -668,8 +668,11 @@ qemuProcessHandleStop(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
> }
> }
>
> - VIR_DEBUG("Transitioned guest %s to paused state, reason %s",
> - vm->def->name, virDomainPausedReasonTypeToString(reason));
> + detail = qemuDomainPausedReasonToSuspendedEvent(reason);
This setting of @detail overrides the @detail set just above...
It seems we can remove the @detail setting above in this patch as well
as the need for the { } and { } around the setting of @reason in this
patch instead of the subsequent one. Also, may as well place the check
on the same line since it fits, e.g.:
if (priv->job.current->status == QEMU_DOMAIN_JOB_STATUS_POSTCOPY)
reason = VIR_DOMAIN_PAUSED_POSTCOPY;
else
reason = VIR_DOMAIN_PAUSED_MIGRATION;
With that adjustment,
Reviewed-by: John Ferlan <jferlan@xxxxxxxxxx>
John
Similar to patch 1, I can make the changes for you...
> + VIR_DEBUG("Transitioned guest %s to paused state, "
> + "reason %s, event detail %d",
> + vm->def->name, virDomainPausedReasonTypeToString(reason),
> + detail);
>
> if (priv->job.current)
> ignore_value(virTimeMillisNow(&priv->job.current->stopped));
>
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