1 files changed, 8 insertions, 7 deletions

diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index 50362b6ef6e..16468362ad5 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -56,7 +56,7 @@ static unsigned long get_purr(void)
 
         for_each_possible_cpu(cpu) {
                 if (firmware_has_feature(FW_FEATURE_ISERIES))
-                        sum_purr += lppaca[cpu].emulated_time_base;
+                        sum_purr += lppaca_of(cpu).emulated_time_base;
                 else {
                         struct cpu_usage *cu;
 
@@ -263,7 +263,7 @@ static void parse_ppp_data(struct seq_file *m)
                    ppp_data.active_system_procs);
 
         /* pool related entries are apropriate for shared configs */
-        if (lppaca[0].shared_proc) {
+        if (lppaca_of(0).shared_proc) {
                 unsigned long pool_idle_time, pool_procs;
 
                 seq_printf(m, "pool=%d\n", ppp_data.pool_num);
@@ -460,8 +460,8 @@ static void pseries_cmo_data(struct seq_file *m)
                 return;
 
         for_each_possible_cpu(cpu) {
-                cmo_faults += lppaca[cpu].cmo_faults;
-                cmo_fault_time += lppaca[cpu].cmo_fault_time;
+                cmo_faults += lppaca_of(cpu).cmo_faults;
+                cmo_fault_time += lppaca_of(cpu).cmo_fault_time;
         }
 
         seq_printf(m, "cmo_faults=%lu\n", cmo_faults);
@@ -479,8 +479,8 @@ static void splpar_dispatch_data(struct seq_file *m)
         unsigned long dispatch_dispersions = 0;
 
         for_each_possible_cpu(cpu) {
-                dispatches += lppaca[cpu].yield_count;
-                dispatch_dispersions += lppaca[cpu].dispersion_count;
+                dispatches += lppaca_of(cpu).yield_count;
+                dispatch_dispersions += lppaca_of(cpu).dispersion_count;
         }
 
         seq_printf(m, "dispatches=%lu\n", dispatches);
@@ -545,7 +545,7 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v)
         seq_printf(m, "partition_potential_processors=%d\n",
                    partition_potential_processors);
 
-        seq_printf(m, "shared_processor_mode=%d\n", lppaca[0].shared_proc);
+        seq_printf(m, "shared_processor_mode=%d\n", lppaca_of(0).shared_proc);
 
         seq_printf(m, "slb_size=%d\n", mmu_slb_size);
 
@@ -780,6 +780,7 @@ static const struct file_operations lparcfg_fops = {
         .write          = lparcfg_write,
         .open           = lparcfg_open,
         .release        = single_release,
+        .llseek         = seq_lseek,
 };
 
 static int __init lparcfg_init(void)