From df01b3c361e5bdcd8505798336b15b862e9c6bea Mon Sep 17 00:00:00 2001

Message-Id: <df01b3c361e5bdcd8505798336b15b862e9c6bea@dist-git>

From: Pavel Hrdina <phrdina@redhat.com>

Date: Mon, 1 Jul 2019 17:08:11 +0200

Subject: [PATCH] util: implement virCgroupV2(Set|Get)CpusetMems

MIME-Version: 1.0

Content-Type: text/plain; charset=UTF-8

Content-Transfer-Encoding: 8bit

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>

(cherry picked from commit 74e7da060543a87610b42fc6ba26a45b0a6e3974)

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1689297

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>

Message-Id: <2bb5ec423c37893ebbf2f882da13cc4e55b23941.1561993100.git.phrdina@redhat.com>

Reviewed-by: Ján Tomko <jtomko@redhat.com>

---

 src/util/vircgroupv2.c | 25 +++++++++++++++++++++++++

 1 file changed, 25 insertions(+)

diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c

index 8658454d8b..59b8c4ad2c 100644

--- a/src/util/vircgroupv2.c

+++ b/src/util/vircgroupv2.c

@@ -1562,6 +1562,28 @@ virCgroupV2GetCpuacctStat(virCgroupPtr group,

 }

+static int

+virCgroupV2SetCpusetMems(virCgroupPtr group,

+                         const char *mems)

+{

+    return virCgroupSetValueStr(group,

+                                VIR_CGROUP_CONTROLLER_CPUSET,

+                                "cpuset.mems",

+                                mems);

+}

+

+

+static int

+virCgroupV2GetCpusetMems(virCgroupPtr group,

+                         char **mems)

+{

+    return virCgroupGetValueStr(group,

+                                VIR_CGROUP_CONTROLLER_CPUSET,

+                                "cpuset.mems",

+                                mems);

+}

+

+

 virCgroupBackend virCgroupV2Backend = {

     .type = VIR_CGROUP_BACKEND_TYPE_V2,

@@ -1621,6 +1643,9 @@ virCgroupBackend virCgroupV2Backend = {

     .getCpuacctUsage = virCgroupV2GetCpuacctUsage,

     .getCpuacctStat = virCgroupV2GetCpuacctStat,

+

+    .setCpusetMems = virCgroupV2SetCpusetMems,

+    .getCpusetMems = virCgroupV2GetCpusetMems,

 };

-- 

2.22.0