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Date: Fri, 12 Jun 2009 14:35:31 +0200
From: Robert Richter <robert.richter@....com>
To: Ingo Molnar <mingo@...e.hu>
CC: LKML <linux-kernel@...r.kernel.org>,
oprofile-list <oprofile-list@...ts.sourceforge.net>,
Robert Richter <robert.richter@....com>
Subject: [PATCH 14/23] x86/oprofile: pass the model to setup_ctrs() functions
In follow-on patches the setup_ctrs() functions will need data that
describes the model. This patch extends the function argument list to
pass a pointer of the model to these function.
Signed-off-by: Robert Richter <robert.richter@....com>
---
arch/x86/oprofile/nmi_int.c | 2 +-
arch/x86/oprofile/op_model_amd.c | 3 ++-
arch/x86/oprofile/op_model_p4.c | 3 ++-
arch/x86/oprofile/op_model_ppro.c | 3 ++-
arch/x86/oprofile/op_x86_model.h | 3 ++-
5 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index ae0ab03..c31f87b 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -125,7 +125,7 @@ static void nmi_cpu_setup(void *dummy)
int cpu = smp_processor_id();
struct op_msrs *msrs = &per_cpu(cpu_msrs, cpu);
spin_lock(&oprofilefs_lock);
- model->setup_ctrs(msrs);
+ model->setup_ctrs(model, msrs);
spin_unlock(&oprofilefs_lock);
per_cpu(saved_lvtpc, cpu) = apic_read(APIC_LVTPC);
apic_write(APIC_LVTPC, APIC_DM_NMI);
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index aaa7ffa..86e0a01 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -85,7 +85,8 @@ static void op_amd_fill_in_addresses(struct op_msrs * const msrs)
}
-static void op_amd_setup_ctrs(struct op_msrs const * const msrs)
+static void op_amd_setup_ctrs(struct op_x86_model_spec const *model,
+ struct op_msrs const * const msrs)
{
unsigned int low, high;
int i;
diff --git a/arch/x86/oprofile/op_model_p4.c b/arch/x86/oprofile/op_model_p4.c
index 365d8a9..05ba028 100644
--- a/arch/x86/oprofile/op_model_p4.c
+++ b/arch/x86/oprofile/op_model_p4.c
@@ -542,7 +542,8 @@ static void pmc_setup_one_p4_counter(unsigned int ctr)
}
-static void p4_setup_ctrs(struct op_msrs const * const msrs)
+static void p4_setup_ctrs(struct op_x86_model_spec const *model,
+ struct op_msrs const * const msrs)
{
unsigned int i;
unsigned int low, high;
diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index 61ee8f6..40b44ee 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -51,7 +51,8 @@ static void ppro_fill_in_addresses(struct op_msrs * const msrs)
}
-static void ppro_setup_ctrs(struct op_msrs const * const msrs)
+static void ppro_setup_ctrs(struct op_x86_model_spec const *model,
+ struct op_msrs const * const msrs)
{
unsigned int low, high;
int i;
diff --git a/arch/x86/oprofile/op_x86_model.h b/arch/x86/oprofile/op_x86_model.h
index a207b1c..6161c7f 100644
--- a/arch/x86/oprofile/op_x86_model.h
+++ b/arch/x86/oprofile/op_x86_model.h
@@ -48,7 +48,8 @@ struct op_x86_model_spec {
int (*init)(struct oprofile_operations *ops);
void (*exit)(void);
void (*fill_in_addresses)(struct op_msrs * const msrs);
- void (*setup_ctrs)(struct op_msrs const * const msrs);
+ void (*setup_ctrs)(struct op_x86_model_spec const *model,
+ struct op_msrs const * const msrs);
int (*check_ctrs)(struct pt_regs * const regs,
struct op_msrs const * const msrs);
void (*start)(struct op_msrs const * const msrs);
--
1.6.3.1
--
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