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authorSudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>2012-09-25 17:36:12 +0100
committerJon Medhurst <tixy@linaro.org>2013-07-17 11:12:04 +0100
commit8bfe4a20999615b0de1c32c1e4b3dab5595c2432 (patch)
tree65cf1e78aea310ee1eacea72b7c8ffc28aed5ea4 /arch/arm/kernel/perf_event_v7.c
parent1dac19a45f78e52edb3c29464ce25379aae8d4ab (diff)
downloadvexpress-lsk-8bfe4a20999615b0de1c32c1e4b3dab5595c2432.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>
Diffstat (limited to 'arch/arm/kernel/perf_event_v7.c')
-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 039cffb053a..16a0455d8cd 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -1240,7 +1240,7 @@ static u32 armv7_read_num_pmnc_events(void)
static int 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 armv7_a8_pmu_init(struct arm_pmu *cpu_pmu)
static int 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 armv7_a9_pmu_init(struct arm_pmu *cpu_pmu)
static int 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 armv7_a5_pmu_init(struct arm_pmu *cpu_pmu)
static int 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 armv7_a15_pmu_init(struct arm_pmu *cpu_pmu)
static int 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;