diff options
| -rw-r--r-- | arch/powerpc/mm/numa.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 3c7dec70cda0..2cb87c9a0544 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1191,23 +1191,30 @@ static long vphn_get_associativity(unsigned long cpu, VPHN_FLAG_VCPU, associativity); switch (rc) { + case H_SUCCESS: + dbg("VPHN hcall succeeded. Reset polling...\n"); + timed_topology_update(0); + goto out; + case H_FUNCTION: - printk_once(KERN_INFO - "VPHN is not supported. Disabling polling...\n"); - stop_topology_update(); + pr_err_ratelimited("VPHN unsupported. Disabling polling...\n"); break; case H_HARDWARE: - printk(KERN_ERR - "hcall_vphn() experienced a hardware fault " + pr_err_ratelimited("hcall_vphn() experienced a hardware fault " "preventing VPHN. Disabling polling...\n"); - stop_topology_update(); break; - case H_SUCCESS: - dbg("VPHN hcall succeeded. Reset polling...\n"); - timed_topology_update(0); + case H_PARAMETER: + pr_err_ratelimited("hcall_vphn() was passed an invalid parameter. " + "Disabling polling...\n"); + break; + default: + pr_err_ratelimited("hcall_vphn() returned %ld. Disabling polling...\n" + , rc); break; } + stop_topology_update(); +out: return rc; } |