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qemu: move cgroup cpu period and quota defines to vircgroup.h

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Pavel Hrdina 2020-11-25 11:47:02 +01:00
parent 172b830435
commit a818e3f6f0
2 changed files with 13 additions and 13 deletions
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21
src/qemu/qemu_driver.c
View File

@ -126,11 +126,6 @@ VIR_LOG_INIT("qemu.qemu_driver");
#define QEMU_NB_NUMA_PARAM 2
#define QEMU_SCHED_MIN_PERIOD 1000LL
#define QEMU_SCHED_MAX_PERIOD 1000000LL
#define QEMU_SCHED_MIN_QUOTA 1000LL
#define QEMU_SCHED_MAX_QUOTA 18446744073709551LL
#define QEMU_GUEST_VCPU_MAX_ID 4096
#define QEMU_NB_BLKIO_PARAM 6
@ -9364,7 +9359,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_VCPU_PERIOD)) {
SCHED_RANGE_CHECK(value_ul, VIR_DOMAIN_SCHEDULER_VCPU_PERIOD,
QEMU_SCHED_MIN_PERIOD, QEMU_SCHED_MAX_PERIOD);
VIR_CGROUP_CPU_PERIOD_MIN, VIR_CGROUP_CPU_PERIOD_MAX);
if (def && value_ul) {
if ((rc = qemuSetVcpusBWLive(vm, priv->cgroup, value_ul, 0)))
@ -9384,7 +9379,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_VCPU_QUOTA)) {
SCHED_RANGE_CHECK(value_l, VIR_DOMAIN_SCHEDULER_VCPU_QUOTA,
QEMU_SCHED_MIN_QUOTA, QEMU_SCHED_MAX_QUOTA);
VIR_CGROUP_CPU_QUOTA_MIN, VIR_CGROUP_CPU_QUOTA_MAX);
if (def && value_l) {
if ((rc = qemuSetVcpusBWLive(vm, priv->cgroup, 0, value_l)))
@ -9404,7 +9399,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_GLOBAL_PERIOD)) {
SCHED_RANGE_CHECK(value_ul, VIR_DOMAIN_SCHEDULER_GLOBAL_PERIOD,
QEMU_SCHED_MIN_PERIOD, QEMU_SCHED_MAX_PERIOD);
VIR_CGROUP_CPU_PERIOD_MIN, VIR_CGROUP_CPU_PERIOD_MAX);
if (def && value_ul) {
if ((rc = qemuSetGlobalBWLive(priv->cgroup, value_ul, 0)))
@ -9424,7 +9419,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_GLOBAL_QUOTA)) {
SCHED_RANGE_CHECK(value_l, VIR_DOMAIN_SCHEDULER_GLOBAL_QUOTA,
QEMU_SCHED_MIN_QUOTA, QEMU_SCHED_MAX_QUOTA);
VIR_CGROUP_CPU_QUOTA_MIN, VIR_CGROUP_CPU_QUOTA_MAX);
if (def && value_l) {
if ((rc = qemuSetGlobalBWLive(priv->cgroup, 0, value_l)))
@ -9444,7 +9439,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_EMULATOR_PERIOD)) {
SCHED_RANGE_CHECK(value_ul, VIR_DOMAIN_SCHEDULER_EMULATOR_PERIOD,
QEMU_SCHED_MIN_PERIOD, QEMU_SCHED_MAX_PERIOD);
VIR_CGROUP_CPU_PERIOD_MIN, VIR_CGROUP_CPU_PERIOD_MAX);
if (def && value_ul) {
if ((rc = qemuSetEmulatorBandwidthLive(priv->cgroup,
@ -9465,7 +9460,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_EMULATOR_QUOTA)) {
SCHED_RANGE_CHECK(value_l, VIR_DOMAIN_SCHEDULER_EMULATOR_QUOTA,
QEMU_SCHED_MIN_QUOTA, QEMU_SCHED_MAX_QUOTA);
VIR_CGROUP_CPU_QUOTA_MIN, VIR_CGROUP_CPU_QUOTA_MAX);
if (def && value_l) {
if ((rc = qemuSetEmulatorBandwidthLive(priv->cgroup,
@ -9486,7 +9481,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_IOTHREAD_PERIOD)) {
SCHED_RANGE_CHECK(value_ul, VIR_DOMAIN_SCHEDULER_IOTHREAD_PERIOD,
QEMU_SCHED_MIN_PERIOD, QEMU_SCHED_MAX_PERIOD);
VIR_CGROUP_CPU_PERIOD_MIN, VIR_CGROUP_CPU_PERIOD_MAX);
if (def && value_ul) {
if ((rc = qemuSetIOThreadsBWLive(vm, priv->cgroup, value_ul, 0)))
@ -9506,7 +9501,7 @@ qemuDomainSetSchedulerParametersFlags(virDomainPtr dom,
} else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_IOTHREAD_QUOTA)) {
SCHED_RANGE_CHECK(value_l, VIR_DOMAIN_SCHEDULER_IOTHREAD_QUOTA,
QEMU_SCHED_MIN_QUOTA, QEMU_SCHED_MAX_QUOTA);
VIR_CGROUP_CPU_QUOTA_MIN, VIR_CGROUP_CPU_QUOTA_MAX);
if (def && value_l) {
if ((rc = qemuSetIOThreadsBWLive(vm, priv->cgroup, 0, value_l)))

5
src/util/vircgroup.h
View File

@ -230,6 +230,11 @@ int virCgroupGetCpuShares(virCgroupPtr group, unsigned long long *shares);
int virCgroupSetupCpuShares(virCgroupPtr cgroup, unsigned long long shares,
unsigned long long *realValue);
#define VIR_CGROUP_CPU_PERIOD_MIN 1000LL
#define VIR_CGROUP_CPU_PERIOD_MAX 1000000LL
#define VIR_CGROUP_CPU_QUOTA_MIN 1000LL
#define VIR_CGROUP_CPU_QUOTA_MAX 18446744073709551LL
int virCgroupSetCpuCfsPeriod(virCgroupPtr group, unsigned long long cfs_period);
int virCgroupGetCpuCfsPeriod(virCgroupPtr group, unsigned long long *cfs_period);
int virCgroupGetCpuPeriodQuota(virCgroupPtr cgroup, unsigned long long *period,