1 files changed, 21 insertions, 4 deletions

diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index fd0bbbe7a4de..b6d82390b6a6 100644
--- a/arch/powerpc/oprofile/common.c
+++ b/arch/powerpc/oprofile/common.c
@@ -34,6 +34,11 @@ static void op_handle_interrupt(struct pt_regs *regs)
         model->handle_interrupt(regs, ctr);
 }
 
+static void op_powerpc_cpu_setup(void *dummy)
+{
+        model->cpu_setup(ctr);
+}
+
 static int op_powerpc_setup(void)
 {
         int err;
@@ -47,7 +52,7 @@ static int op_powerpc_setup(void)
         model->reg_setup(ctr, &sys, model->num_counters);
 
         /* Configure the registers on all cpus.  */
-        on_each_cpu(model->cpu_setup, NULL, 0, 1);
+        on_each_cpu(op_powerpc_cpu_setup, NULL, 0, 1);
 
         return 0;
 }
@@ -64,7 +69,10 @@ static void op_powerpc_cpu_start(void *dummy)
 
 static int op_powerpc_start(void)
 {
-        on_each_cpu(op_powerpc_cpu_start, NULL, 0, 1);
+        if (model->global_start)
+                model->global_start(ctr);
+        if (model->start)
+                on_each_cpu(op_powerpc_cpu_start, NULL, 0, 1);
         return 0;
 }
 
@@ -75,7 +83,10 @@ static inline void op_powerpc_cpu_stop(void *dummy)
 
 static void op_powerpc_stop(void)
 {
-        on_each_cpu(op_powerpc_cpu_stop, NULL, 0, 1);
+        if (model->stop)
+                on_each_cpu(op_powerpc_cpu_stop, NULL, 0, 1);
+        if (model->global_stop)
+                model->global_stop();
 }
 
 static int op_powerpc_create_files(struct super_block *sb, struct dentry *root)
@@ -136,13 +147,19 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
 
         switch (cur_cpu_spec->oprofile_type) {
 #ifdef CONFIG_PPC64
+#ifdef CONFIG_PPC_CELL_NATIVE
+                case PPC_OPROFILE_CELL:
+                        model = &op_model_cell;
+                        break;
+#endif
                 case PPC_OPROFILE_RS64:
                         model = &op_model_rs64;
                         break;
                 case PPC_OPROFILE_POWER4:
                         model = &op_model_power4;
                         break;
-#else
+#endif
+#ifdef CONFIG_6xx
                 case PPC_OPROFILE_G4:
                         model = &op_model_7450;
                         break;