while making it take the value directly instead of the config.
Signed-off-by: Fiona Ebner <f.eb...@proxmox.com>
---
src/PVE/GuestHelpers.pm | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/PVE/GuestHelpers.pm b/src/PVE/GuestHelpers.pm
index 0fe3fd6..f3a4202 100644
--- a/src/PVE/GuestHelpers.pm
+++ b/src/PVE/GuestHelpers.pm
@@ -3,6 +3,7 @@ package PVE::GuestHelpers;
use strict;
use warnings;
+use PVE::CGroup;
use PVE::Tools;
use PVE::Storage;
@@ -246,4 +247,19 @@ sub config_with_pending_array {
return $res;
}
+sub get_cpuunits {
+ my ($cpuunits) = @_;
+
+ my $is_cgroupv2 = PVE::CGroup::cgroup_mode() == 2;
+
+ return $is_cgroupv2 ? 100 : 1024 if !defined($cpuunits);
+
+ if ($is_cgroupv2) {
+ $cpuunits = 10000 if $cpuunits >= 10000; # v1 can be higher, so clamp
v2 there
+ } else {
+ $cpuunits = 2 if $cpuunits < 2; # v2 can be lower, so clamp v1 there
+ }
+ return $cpuunits;
+}
+
1;
--
2.30.2
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