/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_PERF_EVENT_H #define __ASM_SH_PERF_EVENT_H struct hw_perf_event; #define MAX_HWEVENTS 2 struct sh_pmu { const char *name; unsigned int num_events; void (*disable_all)(void); void (*enable_all)(void); void (*enable)(struct hw_perf_event *, int); void (*disable)(struct hw_perf_event *, int); u64 (*read)(int); int (*event_map)(int); unsigned int max_events; unsigned long raw_event_mask; const int (*cache_events)[PERF_COUNT_HW_CACHE_MAX] [PERF_COUNT_HW_CACHE_OP_MAX] [PERF_COUNT_HW_CACHE_RESULT_MAX]; }; /* arch/sh/kernel/perf_event.c */ extern int register_sh_pmu(struct sh_pmu *); extern int reserve_pmc_hardware(void); extern void release_pmc_hardware(void); #endif /* __ASM_SH_PERF_EVENT_H */