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ch: Explicitly forbid live changing nodeset for strict numatune

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This is similar to v7.10.0-354-g06f405c627 except this time it
fixes CH driver.

With strict numatune we can't guarantee that all memory is moved
to new location. Therefore, let's forbid moving memory in that
case. However, allow it for restrictive mode, which is documented
to be best effort.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2022-04-01 15:35:58 +02:00
parent 85a6474907
commit 5c6622eff7
1 changed files with 1 additions and 1 deletions
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2
src/ch/ch_driver.c
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@ -1519,7 +1519,7 @@ chDomainSetNumaParamsLive(virDomainObj *vm,
size_t i = 0;
if (virDomainNumatuneGetMode(vm->def->numa, -1, &mode) == 0 &&
mode != VIR_DOMAIN_NUMATUNE_MEM_STRICT) {
mode != VIR_DOMAIN_NUMATUNE_MEM_RESTRICTIVE) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("change of nodeset for running domain requires strict numa mode"));
return -1;