openkylin
/
libvirt
mirror of https://gitee.com/openkylin/libvirt.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

domain_validate: drop cpu.shares cgroup check 

This check is done when VM is defined but doesn't take into account what
cgroups version is currently used on the host system so it doesn't work
correctly.

To make proper check at this point we would have to figure out cgroups
version while defining a VM but that will still not guarantee that the
VM will start correctly in the future as the host may be rebooted with
different cgroups version.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Pavel Hrdina 2023-01-17 10:08:08 +01:00
parent cf3414a85b
commit 38af649761
1 changed files with 0 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/conf/domain_validate.c
View File

@ -1725,16 +1725,6 @@ virDomainDefOSValidate(const virDomainDef *def,
static int
virDomainDefCputuneValidate(const virDomainDef *def)
{
if (def->cputune.shares > 0 &&
(def->cputune.shares < VIR_CGROUP_CPU_SHARES_MIN ||
def->cputune.shares > VIR_CGROUP_CPU_SHARES_MAX)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Value of cputune 'shares' must be in range [%llu, %llu]"),
VIR_CGROUP_CPU_SHARES_MIN,
VIR_CGROUP_CPU_SHARES_MAX);
return -1;
}
CPUTUNE_VALIDATE_PERIOD(period);
CPUTUNE_VALIDATE_PERIOD(global_period);
CPUTUNE_VALIDATE_PERIOD(emulator_period);