diff options
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm_pmu_platform.c | 2 | ||||
| -rw-r--r-- | drivers/perf/arm_spe_pmu.c | 14 |
2 files changed, 15 insertions, 1 deletions
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c index 7729eda5909d..971ff336494a 100644 --- a/drivers/perf/arm_pmu_platform.c +++ b/drivers/perf/arm_pmu_platform.c @@ -122,7 +122,7 @@ static int pmu_parse_irqs(struct arm_pmu *pmu) return pmu_parse_percpu_irq(pmu, irq); } - if (!pmu_has_irq_affinity(pdev->dev.of_node)) { + if (nr_cpu_ids != 1 && !pmu_has_irq_affinity(pdev->dev.of_node)) { pr_warn("no interrupt-affinity property for %pOF, guessing.\n", pdev->dev.of_node); } diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 51b40aecb776..28bb642af18b 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -23,16 +23,30 @@ #define DRVNAME PMUNAME "_pmu" #define pr_fmt(fmt) DRVNAME ": " fmt +#include <linux/bitops.h> +#include <linux/bug.h> +#include <linux/capability.h> #include <linux/cpuhotplug.h> +#include <linux/cpumask.h> +#include <linux/device.h> +#include <linux/errno.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/kernel.h> +#include <linux/list.h> #include <linux/module.h> #include <linux/of_address.h> #include <linux/of_device.h> #include <linux/perf_event.h> #include <linux/platform_device.h> +#include <linux/printk.h> #include <linux/slab.h> +#include <linux/smp.h> +#include <linux/vmalloc.h> +#include <asm/barrier.h> +#include <asm/cpufeature.h> +#include <asm/mmu.h> #include <asm/sysreg.h> #define ARM_SPE_BUF_PAD_BYTE 0 |