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Date: Tue, 28 Jul 2009 19:07:02 +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 02/26] x86/oprofile: Whitespaces changes only
This patch fixes whitespace changes of code that will be touched in
follow-on patches.
Signed-off-by: Robert Richter <robert.richter@....com>
---
arch/x86/oprofile/nmi_int.c | 12 ++++++------
arch/x86/oprofile/op_model_amd.c | 12 ++++++------
arch/x86/oprofile/op_model_p4.c | 8 ++++----
arch/x86/oprofile/op_model_ppro.c | 8 ++++----
4 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 25da1e1..fca8dc9 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -516,12 +516,12 @@ int __init op_nmi_init(struct oprofile_operations *ops)
register_cpu_notifier(&oprofile_cpu_nb);
#endif
/* default values, can be overwritten by model */
- ops->create_files = nmi_create_files;
- ops->setup = nmi_setup;
- ops->shutdown = nmi_shutdown;
- ops->start = nmi_start;
- ops->stop = nmi_stop;
- ops->cpu_type = cpu_type;
+ ops->create_files = nmi_create_files;
+ ops->setup = nmi_setup;
+ ops->shutdown = nmi_shutdown;
+ ops->start = nmi_start;
+ ops->stop = nmi_stop;
+ ops->cpu_type = cpu_type;
if (model->init)
ret = model->init(ops);
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index 7ca8306..f676f88 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -91,7 +91,7 @@ static void op_amd_setup_ctrs(struct op_x86_model_spec const *model,
int i;
/* clear all counters */
- for (i = 0 ; i < NUM_CONTROLS; ++i) {
+ for (i = 0; i < NUM_CONTROLS; ++i) {
if (unlikely(!msrs->controls[i].addr))
continue;
rdmsrl(msrs->controls[i].addr, val);
@@ -229,7 +229,7 @@ static int op_amd_check_ctrs(struct pt_regs * const regs,
u64 val;
int i;
- for (i = 0 ; i < NUM_COUNTERS; ++i) {
+ for (i = 0; i < NUM_COUNTERS; ++i) {
if (!reset_value[i])
continue;
rdmsrl(msrs->counters[i].addr, val);
@@ -250,7 +250,7 @@ static void op_amd_start(struct op_msrs const * const msrs)
{
u64 val;
int i;
- for (i = 0 ; i < NUM_COUNTERS ; ++i) {
+ for (i = 0; i < NUM_COUNTERS; ++i) {
if (reset_value[i]) {
rdmsrl(msrs->controls[i].addr, val);
val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
@@ -270,7 +270,7 @@ static void op_amd_stop(struct op_msrs const * const msrs)
* Subtle: stop on all counters to avoid race with setting our
* pm callback
*/
- for (i = 0 ; i < NUM_COUNTERS ; ++i) {
+ for (i = 0; i < NUM_COUNTERS; ++i) {
if (!reset_value[i])
continue;
rdmsrl(msrs->controls[i].addr, val);
@@ -285,11 +285,11 @@ static void op_amd_shutdown(struct op_msrs const * const msrs)
{
int i;
- for (i = 0 ; i < NUM_COUNTERS ; ++i) {
+ for (i = 0; i < NUM_COUNTERS; ++i) {
if (msrs->counters[i].addr)
release_perfctr_nmi(MSR_K7_PERFCTR0 + i);
}
- for (i = 0 ; i < NUM_CONTROLS ; ++i) {
+ for (i = 0; i < NUM_CONTROLS; ++i) {
if (msrs->controls[i].addr)
release_evntsel_nmi(MSR_K7_EVNTSEL0 + i);
}
diff --git a/arch/x86/oprofile/op_model_p4.c b/arch/x86/oprofile/op_model_p4.c
index 9db9e36..5921b7f 100644
--- a/arch/x86/oprofile/op_model_p4.c
+++ b/arch/x86/oprofile/op_model_p4.c
@@ -558,7 +558,7 @@ static void p4_setup_ctrs(struct op_x86_model_spec const *model,
}
/* clear the cccrs we will use */
- for (i = 0 ; i < num_counters ; i++) {
+ for (i = 0; i < num_counters; i++) {
if (unlikely(!msrs->controls[i].addr))
continue;
rdmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high);
@@ -575,7 +575,7 @@ static void p4_setup_ctrs(struct op_x86_model_spec const *model,
}
/* setup all counters */
- for (i = 0 ; i < num_counters ; ++i) {
+ for (i = 0; i < num_counters; ++i) {
if (counter_config[i].enabled && msrs->controls[i].addr) {
reset_value[i] = counter_config[i].count;
pmc_setup_one_p4_counter(i);
@@ -678,7 +678,7 @@ static void p4_shutdown(struct op_msrs const * const msrs)
{
int i;
- for (i = 0 ; i < num_counters ; ++i) {
+ for (i = 0; i < num_counters; ++i) {
if (msrs->counters[i].addr)
release_perfctr_nmi(msrs->counters[i].addr);
}
@@ -687,7 +687,7 @@ static void p4_shutdown(struct op_msrs const * const msrs)
* conjunction with the counter registers (hence the starting offset).
* This saves a few bits.
*/
- for (i = num_counters ; i < num_controls ; ++i) {
+ for (i = num_counters; i < num_controls; ++i) {
if (msrs->controls[i].addr)
release_evntsel_nmi(msrs->controls[i].addr);
}
diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index cd72d5c..570d717 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -81,7 +81,7 @@ static void ppro_setup_ctrs(struct op_x86_model_spec const *model,
}
/* clear all counters */
- for (i = 0 ; i < num_counters; ++i) {
+ for (i = 0; i < num_counters; ++i) {
if (unlikely(!msrs->controls[i].addr))
continue;
rdmsrl(msrs->controls[i].addr, val);
@@ -125,7 +125,7 @@ static int ppro_check_ctrs(struct pt_regs * const regs,
if (unlikely(!reset_value))
goto out;
- for (i = 0 ; i < num_counters; ++i) {
+ for (i = 0; i < num_counters; ++i) {
if (!reset_value[i])
continue;
rdmsrl(msrs->counters[i].addr, val);
@@ -188,11 +188,11 @@ static void ppro_shutdown(struct op_msrs const * const msrs)
{
int i;
- for (i = 0 ; i < num_counters ; ++i) {
+ for (i = 0; i < num_counters; ++i) {
if (msrs->counters[i].addr)
release_perfctr_nmi(MSR_P6_PERFCTR0 + i);
}
- for (i = 0 ; i < num_counters ; ++i) {
+ for (i = 0; i < num_counters; ++i) {
if (msrs->controls[i].addr)
release_evntsel_nmi(MSR_P6_EVNTSEL0 + i);
}
--
1.6.3.3
--
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