On Tue, Sep 18, 2018 at 5:46 PM, Pavel Hrdina <phrdina@redhat.com> wrote:
> Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
>
Reviewed-by: Fabiano Fidêncio <fidencio@redhat.com>
> ---
> src/util/vircgroup.c | 8 ++------
> src/util/vircgroupbackend.h | 11 +++++++++++
> src/util/vircgroupv1.c | 23 +++++++++++++++++++++++
> 3 files changed, 36 insertions(+), 6 deletions(-)
>
> diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
> index 9ba2318c0b..8744cd067d 100644
> --- a/src/util/vircgroup.c
> +++ b/src/util/vircgroup.c
> @@ -2605,18 +2605,14 @@ virCgroupGetCpuacctStat(virCgroupPtr group,
> unsigned long long *user,
> int
> virCgroupSetFreezerState(virCgroupPtr group, const char *state)
> {
> - return virCgroupSetValueStr(group,
> - VIR_CGROUP_CONTROLLER_FREEZER,
> - "freezer.state", state);
> + VIR_CGROUP_BACKEND_CALL(group, setFreezerState, -1, state);
> }
>
>
> int
> virCgroupGetFreezerState(virCgroupPtr group, char **state)
> {
> - return virCgroupGetValueStr(group,
> - VIR_CGROUP_CONTROLLER_FREEZER,
> - "freezer.state", state);
> + VIR_CGROUP_BACKEND_CALL(group, getFreezerState, -1, state);
> }
>
>
> diff --git a/src/util/vircgroupbackend.h b/src/util/vircgroupbackend.h
> index a80ad0b5d3..0369b48f2b 100644
> --- a/src/util/vircgroupbackend.h
> +++ b/src/util/vircgroupbackend.h
> @@ -308,6 +308,14 @@ typedef int
> unsigned long long *user,
> unsigned long long *sys);
>
> +typedef int
> +(*virCgroupSetFreezerStateCB)(virCgroupPtr group,
> + const char *state);
> +
> +typedef int
> +(*virCgroupGetFreezerStateCB)(virCgroupPtr group,
> + char **state);
> +
> struct _virCgroupBackend {
> virCgroupBackendType type;
>
> @@ -374,6 +382,9 @@ struct _virCgroupBackend {
> virCgroupGetCpuacctUsageCB getCpuacctUsage;
> virCgroupGetCpuacctPercpuUsageCB getCpuacctPercpuUsage;
> virCgroupGetCpuacctStatCB getCpuacctStat;
> +
> + virCgroupSetFreezerStateCB setFreezerState;
> + virCgroupGetFreezerStateCB getFreezerState;
> };
> typedef struct _virCgroupBackend virCgroupBackend;
> typedef virCgroupBackend *virCgroupBackendPtr;
> diff --git a/src/util/vircgroupv1.c b/src/util/vircgroupv1.c
> index f99cf5c6d6..a1b2f3eb23 100644
> --- a/src/util/vircgroupv1.c
> +++ b/src/util/vircgroupv1.c
> @@ -1923,6 +1923,26 @@ virCgroupV1GetCpuacctStat(virCgroupPtr group,
> }
>
>
> +static int
> +virCgroupV1SetFreezerState(virCgroupPtr group,
> + const char *state)
> +{
> + return virCgroupSetValueStr(group,
> + VIR_CGROUP_CONTROLLER_FREEZER,
> + "freezer.state", state);
> +}
> +
> +
> +static int
> +virCgroupV1GetFreezerState(virCgroupPtr group,
> + char **state)
> +{
> + return virCgroupGetValueStr(group,
> + VIR_CGROUP_CONTROLLER_FREEZER,
> + "freezer.state", state);
> +}
> +
> +
> virCgroupBackend virCgroupV1Backend = {
> .type = VIR_CGROUP_BACKEND_TYPE_V1,
>
> @@ -1987,6 +2007,9 @@ virCgroupBackend virCgroupV1Backend = {
> .getCpuacctUsage = virCgroupV1GetCpuacctUsage,
> .getCpuacctPercpuUsage = virCgroupV1GetCpuacctPercpuUsage,
> .getCpuacctStat = virCgroupV1GetCpuacctStat,
> +
> + .setFreezerState = virCgroupV1SetFreezerState,
> + .getFreezerState = virCgroupV1GetFreezerState,
> };
>
>
> --
> 2.17.1
>
> --
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