tree 45148a86ec8ad469c4ff81ca7be0a58fde416149
parent 1a410d883023da70806a0190c4bde104545cb9c6
author Anton Blanchard <[EMAIL PROTECTED]> Tue, 06 Sep 2005 14:55:35 +1000
committer Paul Mackerras <[EMAIL PROTECTED]> Tue, 06 Sep 2005 16:09:21 +1000
[PATCH] ppc64: Move oprofile_impl.h into include/asm-ppc64
Move oprofile_impl.h into include/asm-ppc64 in preparation for moving
oprofile_model into cpu feature struct.
Signed-off-by: Anton Blanchard <[EMAIL PROTECTED]>
Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
arch/ppc64/oprofile/op_impl.h | 108 ---------------------------------
arch/ppc64/oprofile/common.c | 5 -
arch/ppc64/oprofile/op_model_power4.c | 3
arch/ppc64/oprofile/op_model_rs64.c | 3
include/asm-ppc64/oprofile_impl.h | 111 ++++++++++++++++++++++++++++++++++
5 files changed, 114 insertions(+), 116 deletions(-)
diff --git a/arch/ppc64/oprofile/common.c b/arch/ppc64/oprofile/common.c
--- a/arch/ppc64/oprofile/common.c
+++ b/arch/ppc64/oprofile/common.c
@@ -17,11 +17,8 @@
#include <asm/system.h>
#include <asm/pmc.h>
#include <asm/cputable.h>
+#include <asm/oprofile_impl.h>
-#include "op_impl.h"
-
-extern struct op_ppc64_model op_model_rs64;
-extern struct op_ppc64_model op_model_power4;
static struct op_ppc64_model *model;
static struct op_counter_config ctr[OP_MAX_COUNTER];
diff --git a/arch/ppc64/oprofile/op_impl.h b/arch/ppc64/oprofile/op_impl.h
deleted file mode 100644
--- a/arch/ppc64/oprofile/op_impl.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2004 Anton Blanchard <[EMAIL PROTECTED]>, IBM
- *
- * Based on alpha version.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef OP_IMPL_H
-#define OP_IMPL_H 1
-
-#define OP_MAX_COUNTER 8
-
-/* Per-counter configuration as set via oprofilefs. */
-struct op_counter_config {
- unsigned long valid;
- unsigned long enabled;
- unsigned long event;
- unsigned long count;
- unsigned long kernel;
- /* We dont support per counter user/kernel selection */
- unsigned long user;
- unsigned long unit_mask;
-};
-
-/* System-wide configuration as set via oprofilefs. */
-struct op_system_config {
- unsigned long mmcr0;
- unsigned long mmcr1;
- unsigned long mmcra;
- unsigned long enable_kernel;
- unsigned long enable_user;
- unsigned long backtrace_spinlocks;
-};
-
-/* Per-arch configuration */
-struct op_ppc64_model {
- void (*reg_setup) (struct op_counter_config *,
- struct op_system_config *,
- int num_counters);
- void (*cpu_setup) (void *);
- void (*start) (struct op_counter_config *);
- void (*stop) (void);
- void (*handle_interrupt) (struct pt_regs *,
- struct op_counter_config *);
- int num_counters;
-};
-
-static inline unsigned int ctr_read(unsigned int i)
-{
- switch(i) {
- case 0:
- return mfspr(SPRN_PMC1);
- case 1:
- return mfspr(SPRN_PMC2);
- case 2:
- return mfspr(SPRN_PMC3);
- case 3:
- return mfspr(SPRN_PMC4);
- case 4:
- return mfspr(SPRN_PMC5);
- case 5:
- return mfspr(SPRN_PMC6);
- case 6:
- return mfspr(SPRN_PMC7);
- case 7:
- return mfspr(SPRN_PMC8);
- default:
- return 0;
- }
-}
-
-static inline void ctr_write(unsigned int i, unsigned int val)
-{
- switch(i) {
- case 0:
- mtspr(SPRN_PMC1, val);
- break;
- case 1:
- mtspr(SPRN_PMC2, val);
- break;
- case 2:
- mtspr(SPRN_PMC3, val);
- break;
- case 3:
- mtspr(SPRN_PMC4, val);
- break;
- case 4:
- mtspr(SPRN_PMC5, val);
- break;
- case 5:
- mtspr(SPRN_PMC6, val);
- break;
- case 6:
- mtspr(SPRN_PMC7, val);
- break;
- case 7:
- mtspr(SPRN_PMC8, val);
- break;
- default:
- break;
- }
-}
-
-#endif
diff --git a/arch/ppc64/oprofile/op_model_power4.c
b/arch/ppc64/oprofile/op_model_power4.c
--- a/arch/ppc64/oprofile/op_model_power4.c
+++ b/arch/ppc64/oprofile/op_model_power4.c
@@ -16,11 +16,10 @@
#include <asm/cputable.h>
#include <asm/systemcfg.h>
#include <asm/rtas.h>
+#include <asm/oprofile_impl.h>
#define dbg(args...)
-#include "op_impl.h"
-
static unsigned long reset_value[OP_MAX_COUNTER];
static int oprofile_running;
diff --git a/arch/ppc64/oprofile/op_model_rs64.c
b/arch/ppc64/oprofile/op_model_rs64.c
--- a/arch/ppc64/oprofile/op_model_rs64.c
+++ b/arch/ppc64/oprofile/op_model_rs64.c
@@ -14,11 +14,10 @@
#include <asm/system.h>
#include <asm/processor.h>
#include <asm/cputable.h>
+#include <asm/oprofile_impl.h>
#define dbg(args...)
-#include "op_impl.h"
-
static void ctrl_write(unsigned int i, unsigned int val)
{
unsigned int tmp = 0;
diff --git a/include/asm-ppc64/oprofile_impl.h
b/include/asm-ppc64/oprofile_impl.h
new file mode 100644
--- /dev/null
+++ b/include/asm-ppc64/oprofile_impl.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2004 Anton Blanchard <[EMAIL PROTECTED]>, IBM
+ *
+ * Based on alpha version.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef OP_IMPL_H
+#define OP_IMPL_H 1
+
+#define OP_MAX_COUNTER 8
+
+/* Per-counter configuration as set via oprofilefs. */
+struct op_counter_config {
+ unsigned long valid;
+ unsigned long enabled;
+ unsigned long event;
+ unsigned long count;
+ unsigned long kernel;
+ /* We dont support per counter user/kernel selection */
+ unsigned long user;
+ unsigned long unit_mask;
+};
+
+/* System-wide configuration as set via oprofilefs. */
+struct op_system_config {
+ unsigned long mmcr0;
+ unsigned long mmcr1;
+ unsigned long mmcra;
+ unsigned long enable_kernel;
+ unsigned long enable_user;
+ unsigned long backtrace_spinlocks;
+};
+
+/* Per-arch configuration */
+struct op_ppc64_model {
+ void (*reg_setup) (struct op_counter_config *,
+ struct op_system_config *,
+ int num_counters);
+ void (*cpu_setup) (void *);
+ void (*start) (struct op_counter_config *);
+ void (*stop) (void);
+ void (*handle_interrupt) (struct pt_regs *,
+ struct op_counter_config *);
+ int num_counters;
+};
+
+extern struct op_ppc64_model op_model_rs64;
+extern struct op_ppc64_model op_model_power4;
+
+static inline unsigned int ctr_read(unsigned int i)
+{
+ switch(i) {
+ case 0:
+ return mfspr(SPRN_PMC1);
+ case 1:
+ return mfspr(SPRN_PMC2);
+ case 2:
+ return mfspr(SPRN_PMC3);
+ case 3:
+ return mfspr(SPRN_PMC4);
+ case 4:
+ return mfspr(SPRN_PMC5);
+ case 5:
+ return mfspr(SPRN_PMC6);
+ case 6:
+ return mfspr(SPRN_PMC7);
+ case 7:
+ return mfspr(SPRN_PMC8);
+ default:
+ return 0;
+ }
+}
+
+static inline void ctr_write(unsigned int i, unsigned int val)
+{
+ switch(i) {
+ case 0:
+ mtspr(SPRN_PMC1, val);
+ break;
+ case 1:
+ mtspr(SPRN_PMC2, val);
+ break;
+ case 2:
+ mtspr(SPRN_PMC3, val);
+ break;
+ case 3:
+ mtspr(SPRN_PMC4, val);
+ break;
+ case 4:
+ mtspr(SPRN_PMC5, val);
+ break;
+ case 5:
+ mtspr(SPRN_PMC6, val);
+ break;
+ case 6:
+ mtspr(SPRN_PMC7, val);
+ break;
+ case 7:
+ mtspr(SPRN_PMC8, val);
+ break;
+ default:
+ break;
+ }
+}
+
+#endif
-
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