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vircgroup: introduce virCgroupV2HasController

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2018-08-19 19:40:15 +02:00
parent e1bb7fffe2
commit c8f08a5346
1 changed files with 9 additions and 0 deletions
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9
src/util/vircgroupv2.c
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@ -298,6 +298,14 @@ virCgroupV2DetectControllers(virCgroupPtr group,
} }
static bool
virCgroupV2HasController(virCgroupPtr group,
int controller)
{
return group->unified.controllers & (1 << controller);
}
virCgroupBackend virCgroupV2Backend = { virCgroupBackend virCgroupV2Backend = {
.type = VIR_CGROUP_BACKEND_TYPE_V2, .type = VIR_CGROUP_BACKEND_TYPE_V2,
@ -310,6 +318,7 @@ virCgroupBackend virCgroupV2Backend = {
.validatePlacement = virCgroupV2ValidatePlacement, .validatePlacement = virCgroupV2ValidatePlacement,
.stealPlacement = virCgroupV2StealPlacement, .stealPlacement = virCgroupV2StealPlacement,
.detectControllers = virCgroupV2DetectControllers, .detectControllers = virCgroupV2DetectControllers,
.hasController = virCgroupV2HasController,
}; };