This is just a clean-up of commit 3791f29b085c using the new parameter of virProcessSetAffinity() introduced in commit 9514e24984ee so that there is no error reported in the logs. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com&gt; --- src/qemu/qemu_process.c | 65 +++++++++++++++++++---------------------- 1 file changed, 30 insertions(+), 35 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 04e5cbb65969..e29f35e10576 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -2569,24 +2569,21 @@ qemuProcessInitCpuAffinity(virDomainObjPtr vm) return -1; } + /* + * We only want to error out if we failed to set the affinity to + * user-requested mapping. If we are just trying to reset the affinity + * to all CPUs and this fails it can only be an issue if: + * 1) libvirtd does not have CAP_SYS_NICE + * 2) libvirtd does not run on all CPUs + * + * This scenario can easily occurr when libvirtd is run inside a + * container with restrictive permissions and CPU pinning. + * + * See also: https://bugzilla.redhat.com/1819801#c2 + */ if (cpumapToSet && - virProcessSetAffinity(vm->pid, cpumapToSet, false) < 0) { - /* - * We only want to error out if we failed to set the affinity to - * user-requested mapping. If we are just trying to reset the affinity - * to all CPUs and this fails it can only be an issue if: - * 1) libvirtd does not have CAP_SYS_NICE - * 2) libvirtd does not run on all CPUs - * - * This scenario can easily occurr when libvirtd is run inside a - * container with restrictive permissions and CPU pinning. - * - * See also: https://bugzilla.redhat.com/1819801#c2 - */ - if (settingAll) - virResetLastError(); - else - return -1; + virProcessSetAffinity(vm->pid, cpumapToSet, settingAll) < 0) { + return -1; } return 0; @@ -2739,25 +2736,23 @@ qemuProcessSetupPid(virDomainObjPtr vm, if (!affinity_cpumask) affinity_cpumask = use_cpumask; - /* Setup legacy affinity. */ + /* Setup legacy affinity. + * + * We only want to error out if we failed to set the affinity to + * user-requested mapping. If we are just trying to reset the affinity + * to all CPUs and this fails it can only be an issue if: + * 1) libvirtd does not have CAP_SYS_NICE + * 2) libvirtd does not run on all CPUs + * + * This scenario can easily occurr when libvirtd is run inside a + * container with restrictive permissions and CPU pinning. + * + * See also: https://bugzilla.redhat.com/1819801#c2 + */ if (affinity_cpumask && - virProcessSetAffinity(pid, affinity_cpumask, false) < 0) { - /* - * We only want to error out if we failed to set the affinity to - * user-requested mapping. If we are just trying to reset the affinity - * to all CPUs and this fails it can only be an issue if: - * 1) libvirtd does not have CAP_SYS_NICE - * 2) libvirtd does not run on all CPUs - * - * This scenario can easily occurr when libvirtd is run inside a - * container with restrictive permissions and CPU pinning. - * - * See also: https://bugzilla.redhat.com/1819801#c2 - */ - if (affinity_cpumask == hostcpumap) - virResetLastError(); - else - goto cleanup; + virProcessSetAffinity(pid, affinity_cpumask, + affinity_cpumask == hostcpumap) < 0) { + goto cleanup; } /* Set scheduler type and priority, but not for the main thread. */ -- 2.28.0