diff options
Diffstat (limited to 'xen/common/cpupool.c')
| -rw-r--r-- | xen/common/cpupool.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xen/common/cpupool.c b/xen/common/cpupool.c index 45162ad708..6cef4a003e 100644 --- a/xen/common/cpupool.c +++ b/xen/common/cpupool.c @@ -220,6 +220,7 @@ static int cpupool_assign_cpu_locked(struct cpupool *c, unsigned int cpu) { int ret; struct cpupool *old; + struct domain *d; if ( (cpupool_moving_cpu == cpu) && (c != cpupool_cpu_moving) ) return -EBUSY; @@ -240,6 +241,14 @@ static int cpupool_assign_cpu_locked(struct cpupool *c, unsigned int cpu) cpupool_cpu_moving = NULL; } cpumask_set_cpu(cpu, c->cpu_valid); + + rcu_read_lock(&domlist_read_lock); + for_each_domain_in_cpupool(d, c) + { + domain_update_node_affinity(d); + } + rcu_read_unlock(&domlist_read_lock); + return 0; } |