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From df01b3c361e5bdcd8505798336b15b862e9c6bea Mon Sep 17 00:00:00 2001
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Message-Id: <df01b3c361e5bdcd8505798336b15b862e9c6bea@dist-git>
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From: Pavel Hrdina <phrdina@redhat.com>
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Date: Mon, 1 Jul 2019 17:08:11 +0200
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Subject: [PATCH] util: implement virCgroupV2(Set|Get)CpusetMems
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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(cherry picked from commit 74e7da060543a87610b42fc6ba26a45b0a6e3974)
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1689297
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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Message-Id: <2bb5ec423c37893ebbf2f882da13cc4e55b23941.1561993100.git.phrdina@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/util/vircgroupv2.c | 25 +++++++++++++++++++++++++
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1 file changed, 25 insertions(+)
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diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
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index 8658454d8b..59b8c4ad2c 100644
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--- a/src/util/vircgroupv2.c
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+++ b/src/util/vircgroupv2.c
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@@ -1562,6 +1562,28 @@ virCgroupV2GetCpuacctStat(virCgroupPtr group,
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}
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+static int
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+virCgroupV2SetCpusetMems(virCgroupPtr group,
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+ const char *mems)
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+{
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+ return virCgroupSetValueStr(group,
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+ VIR_CGROUP_CONTROLLER_CPUSET,
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+ "cpuset.mems",
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+ mems);
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+}
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+
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+
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+static int
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+virCgroupV2GetCpusetMems(virCgroupPtr group,
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+ char **mems)
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+{
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+ return virCgroupGetValueStr(group,
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+ VIR_CGROUP_CONTROLLER_CPUSET,
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+ "cpuset.mems",
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+ mems);
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+}
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+
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+
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virCgroupBackend virCgroupV2Backend = {
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.type = VIR_CGROUP_BACKEND_TYPE_V2,
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@@ -1621,6 +1643,9 @@ virCgroupBackend virCgroupV2Backend = {
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.getCpuacctUsage = virCgroupV2GetCpuacctUsage,
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.getCpuacctStat = virCgroupV2GetCpuacctStat,
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+
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+ .setCpusetMems = virCgroupV2SetCpusetMems,
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+ .getCpusetMems = virCgroupV2GetCpusetMems,
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};
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--
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2.22.0
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