[PATCH] oprofile: update alpha for api changes

oprofile alpha arch updates, including some internal API changes.
Signed-off-by: John Levon <levon@movementarian.org>
Signed-off-by: Greg Banks <gnb@melbourne.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/alpha/oprofile/common.c

@@ -138,17 +138,8 @@ op_axp_create_files(struct super_block * sb, struct dentry * root)
 	return 0;
 }
 
-static struct oprofile_operations oprof_axp_ops = {
-	.create_files	= op_axp_create_files,
-	.setup		= op_axp_setup,
-	.shutdown	= op_axp_shutdown,
-	.start		= op_axp_start,
-	.stop		= op_axp_stop,
-	.cpu_type	= NULL		/* To be filled in below.  */
-};
-
-int __init
-oprofile_arch_init(struct oprofile_operations **ops)
+void __init
+oprofile_arch_init(struct oprofile_operations *ops)
 {
 	struct op_axp_model *lmodel = NULL;
 
@@ -175,16 +166,18 @@ oprofile_arch_init(struct oprofile_operations **ops)
 	}
 
 	if (!lmodel)
-		return -ENODEV;
+		return;
 	model = lmodel;
 
-	oprof_axp_ops.cpu_type = lmodel->cpu_type;
-	*ops = &oprof_axp_ops;
+	ops->create_files = op_axp_create_files;
+	ops->setup = op_axp_setup;
+	ops->shutdown = op_axp_shutdown;
+	ops->start = op_axp_start;
+	ops->stop = op_axp_stop;
+	ops->cpu_type = lmodel->cpu_type;
 
 	printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
 	       lmodel->cpu_type);
-
-	return 0;
 }
 
 

arch/alpha/oprofile/op_model_ev4.c

@@ -101,8 +101,7 @@ ev4_handle_interrupt(unsigned long which, struct pt_regs *regs,
 		return;
 
 	/* Record the sample.  */
-	oprofile_add_sample(regs->pc, !user_mode(regs),
-			    which, smp_processor_id());
+	oprofile_add_sample(regs, which);
 }
 
 

arch/alpha/oprofile/op_model_ev5.c

@@ -186,8 +186,7 @@ ev5_handle_interrupt(unsigned long which, struct pt_regs *regs,
 		     struct op_counter_config *ctr)
 {
 	/* Record the sample.  */
-	oprofile_add_sample(regs->pc, !user_mode(regs),
-			    which, smp_processor_id());
+	oprofile_add_sample(regs, which);
 }
 
 

arch/alpha/oprofile/op_model_ev6.c

@@ -88,8 +88,7 @@ ev6_handle_interrupt(unsigned long which, struct pt_regs *regs,
 		     struct op_counter_config *ctr)
 {
 	/* Record the sample.  */
-	oprofile_add_sample(regs->pc, !user_mode(regs),
-			    which, smp_processor_id());
+	oprofile_add_sample(regs, which);
 }
 
 

arch/alpha/oprofile/op_model_ev67.c

@@ -138,8 +138,7 @@ op_add_pm(unsigned long pc, int kern, unsigned long counter,
 	if (counter == 1)
 		fake_counter += PM_NUM_COUNTERS;
 	if (ctr[fake_counter].enabled)
-		oprofile_add_sample(pc, kern, fake_counter,
-				    smp_processor_id());
+		oprofile_add_pc(pc, kern, fake_counter);
 }
 
 static void
@@ -197,8 +196,7 @@ ev67_handle_interrupt(unsigned long which, struct pt_regs *regs,
 			   to PALcode. Recognize ITB miss by PALcode
 			   offset address, and get actual PC from
 			   EXC_ADDR.  */
-			oprofile_add_sample(regs->pc, kern, which,
-					    smp_processor_id());
+			oprofile_add_pc(regs->pc, kern, which);
 			if ((pmpc & ((1 << 15) - 1)) ==  581)
 				op_add_pm(regs->pc, kern, which,
 					  ctr, PM_ITB_MISS);
@@ -241,7 +239,7 @@ ev67_handle_interrupt(unsigned long which, struct pt_regs *regs,
 		}
 	}
 
-	oprofile_add_sample(pmpc, kern, which, smp_processor_id());
+	oprofile_add_pc(pmpc, kern, which);
 
 	pctr_ctl = wrperfmon(5, 0);
 	if (pctr_ctl & (1UL << 27))