From: Alexandre Derumier <aderumier@odiso.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH qemu-server 1/3] add PVE::QemuServer::Cgroup
Date: Fri, 30 Oct 2020 10:42:34 +0100 [thread overview]
Message-ID: <20201030094236.53483-2-aderumier@odiso.com> (raw)
In-Reply-To: <20201030094236.53483-1-aderumier@odiso.com>
---
PVE/QemuServer/CGroup.pm | 25 +++++++++++++++++++++++++
PVE/QemuServer/Makefile | 1 +
2 files changed, 26 insertions(+)
create mode 100644 PVE/QemuServer/CGroup.pm
diff --git a/PVE/QemuServer/CGroup.pm b/PVE/QemuServer/CGroup.pm
new file mode 100644
index 0000000..7ca0826
--- /dev/null
+++ b/PVE/QemuServer/CGroup.pm
@@ -0,0 +1,25 @@
+package PVE::QemuServer::CGroup;
+
+use strict;
+use warnings;
+use PVE::CGroup;
+use base('PVE::CGroup');
+
+sub get_subdir {
+ my ($self, $controller, $limiting) = @_;
+
+ my $entry_name = $controller || 'unified';
+ my $entry = ($self->{controllers}->{$entry_name} //= {});
+
+ my $kind = $limiting ? 'limit' : 'ns';
+ my $path = $entry->{$kind};
+
+ return $path if defined $path;
+
+ my $vmid = $self->{vmid};
+ $path = "qemu.slice/$vmid.scope/";
+
+ return $path;
+}
+
+1;
diff --git a/PVE/QemuServer/Makefile b/PVE/QemuServer/Makefile
index fd8cfbb..e4ed184 100644
--- a/PVE/QemuServer/Makefile
+++ b/PVE/QemuServer/Makefile
@@ -9,6 +9,7 @@ SOURCES=PCI.pm \
Monitor.pm \
Machine.pm \
CPUConfig.pm \
+ CGroup.pm \
Drive.pm \
.PHONY: install
--
2.20.1
next prev parent reply other threads:[~2020-10-30 9:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-30 9:42 [pve-devel] [PATCH qemu-server 0/3] use generic CGroup module Alexandre Derumier
2020-10-30 9:42 ` Alexandre Derumier [this message]
2020-11-24 11:09 ` [pve-devel] [PATCH qemu-server 1/3] add PVE::QemuServer::Cgroup Wolfgang Bumiller
2020-10-30 9:42 ` [pve-devel] [PATCH qemu-server 2/3] replace cgroups_write by cgroup change_cpu_shares && change_cpu_quota Alexandre Derumier
2020-10-30 9:42 ` [pve-devel] [PATCH qemu-server 3/3] systemd scope: add CPUWeight for cgroupv2 Alexandre Derumier
2020-11-24 11:09 ` [pve-devel] applied 2&3: [PATCH qemu-server 0/3] use generic CGroup module Wolfgang Bumiller
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