External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-28 07:25:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

qemu: fix regression with pinning

Browse Source 
Commit 4b03d59167f4a4c6ec57def315a61d977466e75b changed the pinning
behavior in a way that makes some machines non-startable.

The comment mentioning that we cannot control each vcpu when there is
not VCPU<-> PID mapping available is true, however, this isn't
necessarily an error, because this can be caused by old QEMU without
support for "query-cpus" command as well as a software emulated
machines that don't create more than one process.
This commit is contained in:
Martin Kletzander 2012-08-24 17:31:47 +02:00
parent 34c5ab9566
commit 16ebec2b7c
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/qemu/qemu_cgroup.c
View File

@ -567,9 +567,9 @@ int qemuSetupCgroupForVcpu(struct qemud_driver *driver, virDomainObjPtr vm)
/* If we don't know VCPU<->PID mapping or all vcpu runs in the same /* If we don't know VCPU<->PID mapping or all vcpu runs in the same
* thread, we cannot control each vcpu. * thread, we cannot control each vcpu.
*/ */
virReportError(VIR_ERR_INTERNAL_ERROR, "%s", VIR_WARN("Unable to get vcpus' pids.");
_("Unable to get vcpus' pids.")); virCgroupFree(&cgroup);
goto cleanup; return 0;
} }
for (i = 0; i < priv->nvcpupids; i++) { for (i = 0; i < priv->nvcpupids; i++) {