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authorRalf Baechle <ralf@linux-mips.org>2006-10-07 19:44:33 +0100
committerRalf Baechle <ralf@linux-mips.org>2006-10-08 02:38:28 +0100
commit937a801576f954bd030d7c4a5a94571710d87c0b (patch)
tree48d3440f765b56cf32a89b4b8193dd033d8227a8 /arch/mips/oprofile
parent31aa36658a123263a9a69896e348b9600e050679 (diff)
[MIPS] Complete fixes after removal of pt_regs argument to int handlers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/oprofile')
-rw-r--r--arch/mips/oprofile/op_impl.h4
-rw-r--r--arch/mips/oprofile/op_model_mipsxx.c7
2 files changed, 6 insertions, 5 deletions
diff --git a/arch/mips/oprofile/op_impl.h b/arch/mips/oprofile/op_impl.h
index 5cfce7d87a4..354e5449640 100644
--- a/arch/mips/oprofile/op_impl.h
+++ b/arch/mips/oprofile/op_impl.h
@@ -12,8 +12,8 @@
struct pt_regs;
-extern int null_perf_irq(struct pt_regs *regs);
-extern int (*perf_irq)(struct pt_regs *regs);
+extern int null_perf_irq(void);
+extern int (*perf_irq)(void);
/* Per-counter configuration as set via oprofilefs. */
struct op_counter_config {
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index a175d673540..dd0aec9c3ce 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -3,12 +3,13 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 2004, 2005 by Ralf Baechle
+ * Copyright (C) 2004, 05, 06 by Ralf Baechle
* Copyright (C) 2005 by MIPS Technologies, Inc.
*/
#include <linux/oprofile.h>
#include <linux/interrupt.h>
#include <linux/smp.h>
+#include <asm/irq_regs.h>
#include "op_impl.h"
@@ -170,7 +171,7 @@ static void mipsxx_cpu_stop(void *args)
}
}
-static int mipsxx_perfcount_handler(struct pt_regs *regs)
+static int mipsxx_perfcount_handler(void)
{
unsigned int counters = op_model_mipsxx_ops.num_counters;
unsigned int control;
@@ -184,7 +185,7 @@ static int mipsxx_perfcount_handler(struct pt_regs *regs)
counter = r_c0_perfcntr ## n(); \
if ((control & M_PERFCTL_INTERRUPT_ENABLE) && \
(counter & M_COUNTER_OVERFLOW)) { \
- oprofile_add_sample(regs, n); \
+ oprofile_add_sample(get_irq_regs(), n); \
w_c0_perfcntr ## n(reg.counter[n]); \
handled = 1; \
}