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authorSudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>2012-09-25 17:36:12 +0100
committerViresh Kumar <viresh.kumar@linaro.org>2013-01-04 12:15:03 +0530
commit34f76365f500c3e871a11b9aa2a17c5b98b78b83 (patch)
tree38fb29a136d6c32fe08ee75249a90c424cfcb9b1
parent55caacb8c223e75e403f2341a9574d21d042c4e6 (diff)
downloadvexpress-lsk-34f76365f500c3e871a11b9aa2a17c5b98b78b83.tar.gz
ARM: perf: remove spaces in CPU PMU names
The userspace perf tool provides options to specify PMU names from command line for the event. An example of pmu event syntax would be (<pmu_name>/<config>/<modifier>) However the parser in the perf tool breaks the tokens at spacesand fails to identify the PMU name with spaces correctly. This patch removes spaces in the ARMv7 CPU PMU names. Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
-rw-r--r--arch/arm/kernel/perf_event_v7.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 7d0cce85d17..0cd71d50e7b 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -1240,7 +1240,7 @@ static u32 __devinit armv7_read_num_pmnc_events(void)
static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu)
{
armv7pmu_init(cpu_pmu);
- cpu_pmu->name = "ARMv7 Cortex-A8";
+ cpu_pmu->name = "ARMv7_Cortex_A8";
cpu_pmu->map_event = armv7_a8_map_event;
cpu_pmu->num_events = armv7_read_num_pmnc_events();
return 0;
@@ -1249,7 +1249,7 @@ static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu)
static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu)
{
armv7pmu_init(cpu_pmu);
- cpu_pmu->name = "ARMv7 Cortex-A9";
+ cpu_pmu->name = "ARMv7_Cortex_A9";
cpu_pmu->map_event = armv7_a9_map_event;
cpu_pmu->num_events = armv7_read_num_pmnc_events();
return 0;
@@ -1258,7 +1258,7 @@ static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu)
static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu)
{
armv7pmu_init(cpu_pmu);
- cpu_pmu->name = "ARMv7 Cortex-A5";
+ cpu_pmu->name = "ARMv7_Cortex_A5";
cpu_pmu->map_event = armv7_a5_map_event;
cpu_pmu->num_events = armv7_read_num_pmnc_events();
return 0;
@@ -1267,7 +1267,7 @@ static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu)
static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu)
{
armv7pmu_init(cpu_pmu);
- cpu_pmu->name = "ARMv7 Cortex-A15";
+ cpu_pmu->name = "ARMv7_Cortex_A15";
cpu_pmu->map_event = armv7_a15_map_event;
cpu_pmu->num_events = armv7_read_num_pmnc_events();
cpu_pmu->set_event_filter = armv7pmu_set_event_filter;
@@ -1277,7 +1277,7 @@ static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu)
static int __devinit armv7_a7_pmu_init(struct arm_pmu *cpu_pmu)
{
armv7pmu_init(cpu_pmu);
- cpu_pmu->name = "ARMv7 Cortex-A7";
+ cpu_pmu->name = "ARMv7_Cortex_A7";
cpu_pmu->map_event = armv7_a7_map_event;
cpu_pmu->num_events = armv7_read_num_pmnc_events();
cpu_pmu->set_event_filter = armv7pmu_set_event_filter;