<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 18, 2018 at 5:45 PM, Pavel Hrdina <span dir="ltr"><<a href="mailto:phrdina@redhat.com" target="_blank">phrdina@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Signed-off-by: Pavel Hrdina <<a href="mailto:phrdina@redhat.com" target="_blank">phrdina@redhat.com</a>><br></blockquote><div><br></div><div>Reviewed-by: Fabiano Fidêncio <<a href="mailto:fidencio@redhat.com" target="_blank">fidencio@redhat.com</a>><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
---<br>
src/util/vircgroup.c | 8 ++------<br>
src/util/vircgroupbackend.h | 11 +++++++++++<br>
src/util/vircgroupv1.c | 23 +++++++++++++++++++++++<br>
3 files changed, 36 insertions(+), 6 deletions(-)<br>
<br>
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c<br>
index ca36984472..d7d11062e5 100644<br>
--- a/src/util/vircgroup.c<br>
+++ b/src/util/vircgroup.c<br>
@@ -2207,18 +2207,14 @@ virCgroupGetDomainTotalCpuStat<wbr>s(virCgroupPtr group,<br>
int<br>
virCgroupSetCpuShares(virCgro<wbr>upPtr group, unsigned long long shares)<br>
{<br>
- return virCgroupSetValueU64(group,<br>
- VIR_CGROUP_CONTROLLER_CPU,<br>
- "cpu.shares", shares);<br>
+ VIR_CGROUP_BACKEND_CALL(group, setCpuShares, -1, shares);<br>
}<br>
<br>
<br>
int<br>
virCgroupGetCpuShares(virCgro<wbr>upPtr group, unsigned long long *shares)<br>
{<br>
- return virCgroupGetValueU64(group,<br>
- VIR_CGROUP_CONTROLLER_CPU,<br>
- "cpu.shares", shares);<br>
+ VIR_CGROUP_BACKEND_CALL(group, getCpuShares, -1, shares);<br>
}<br>
<br>
<br>
diff --git a/src/util/vircgroupbackend.h b/src/util/vircgroupbackend.h<br>
index ce165fead4..7dbe005319 100644<br>
--- a/src/util/vircgroupbackend.h<br>
+++ b/src/util/vircgroupbackend.h<br>
@@ -268,6 +268,14 @@ typedef int<br>
typedef int<br>
(*virCgroupDenyAllDevicesCB)(<wbr>virCgroupPtr group);<br>
<br>
+typedef int<br>
+(*virCgroupSetCpuSharesCB)(vi<wbr>rCgroupPtr group,<br>
+ unsigned long long shares);<br>
+<br>
+typedef int<br>
+(*virCgroupGetCpuSharesCB)(vi<wbr>rCgroupPtr group,<br>
+ unsigned long long *shares);<br>
+<br>
struct _virCgroupBackend {<br>
virCgroupBackendType type;<br>
<br>
@@ -322,6 +330,9 @@ struct _virCgroupBackend {<br>
virCgroupDenyDeviceCB denyDevice;<br>
virCgroupAllowAllDevicesCB allowAllDevices;<br>
virCgroupDenyAllDevicesCB denyAllDevices;<br>
+<br>
+ virCgroupSetCpuSharesCB setCpuShares;<br>
+ virCgroupGetCpuSharesCB getCpuShares;<br>
};<br>
typedef struct _virCgroupBackend virCgroupBackend;<br>
typedef virCgroupBackend *virCgroupBackendPtr;<br>
diff --git a/src/util/vircgroupv1.c b/src/util/vircgroupv1.c<br>
index bd6914f878..d2989b0a63 100644<br>
--- a/src/util/vircgroupv1.c<br>
+++ b/src/util/vircgroupv1.c<br>
@@ -1760,6 +1760,26 @@ virCgroupV1DenyAllDevices(virC<wbr>groupPtr group)<br>
}<br>
<br>
<br>
+static int<br>
+virCgroupV1SetCpuShares(virCg<wbr>roupPtr group,<br>
+ unsigned long long shares)<br>
+{<br>
+ return virCgroupSetValueU64(group,<br>
+ VIR_CGROUP_CONTROLLER_CPU,<br>
+ "cpu.shares", shares);<br>
+}<br>
+<br>
+<br>
+static int<br>
+virCgroupV1GetCpuShares(virCg<wbr>roupPtr group,<br>
+ unsigned long long *shares)<br>
+{<br>
+ return virCgroupGetValueU64(group,<br>
+ VIR_CGROUP_CONTROLLER_CPU,<br>
+ "cpu.shares", shares);<br>
+}<br>
+<br>
+<br>
virCgroupBackend virCgroupV1Backend = {<br>
.type = VIR_CGROUP_BACKEND_TYPE_V1,<br>
<br>
@@ -1812,6 +1832,9 @@ virCgroupBackend virCgroupV1Backend = {<br>
.denyDevice = virCgroupV1DenyDevice,<br>
.allowAllDevices = virCgroupV1AllowAllDevices,<br>
.denyAllDevices = virCgroupV1DenyAllDevices,<br>
+<br>
+ .setCpuShares = virCgroupV1SetCpuShares,<br>
+ .getCpuShares = virCgroupV1GetCpuShares,<br>
};<br>
<span class="m_-6159157304537879909HOEnZb"><font color="#888888"> <br>
<br>
-- <br>
2.17.1<br>
<br>
--<br>
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</font></span></blockquote></div><br></div></div>