19b7c7728SIan Rogers /* SPDX-License-Identifier: GPL-2.0 */ 29b7c7728SIan Rogers #ifndef __PERF_PRINT_EVENTS_H 39b7c7728SIan Rogers #define __PERF_PRINT_EVENTS_H 49b7c7728SIan Rogers 5e5c6109fSIan Rogers #include <linux/perf_event.h> 6e2be0666SArnaldo Carvalho de Melo #include <linux/types.h> 79b7c7728SIan Rogers #include <stdbool.h> 89b7c7728SIan Rogers 99b7c7728SIan Rogers struct event_symbol; 109b7c7728SIan Rogers 11e5c6109fSIan Rogers struct print_callbacks { 12e5c6109fSIan Rogers void (*print_start)(void *print_state); 13e5c6109fSIan Rogers void (*print_end)(void *print_state); 14e5c6109fSIan Rogers void (*print_event)(void *print_state, const char *topic, 15e5c6109fSIan Rogers const char *pmu_name, 16e5c6109fSIan Rogers const char *event_name, const char *event_alias, 17e5c6109fSIan Rogers const char *scale_unit, 18e5c6109fSIan Rogers bool deprecated, const char *event_type_desc, 19e5c6109fSIan Rogers const char *desc, const char *long_desc, 20d9dc8874SIan Rogers const char *encoding_desc); 21e5c6109fSIan Rogers void (*print_metric)(void *print_state, 22e5c6109fSIan Rogers const char *group, 23e5c6109fSIan Rogers const char *name, 24e5c6109fSIan Rogers const char *desc, 25e5c6109fSIan Rogers const char *long_desc, 26e5c6109fSIan Rogers const char *expr, 27c7551a2eSIan Rogers const char *threshold, 28e5c6109fSIan Rogers const char *unit); 29*cd4e1efbSIan Rogers bool (*skip_duplicate_pmus)(void *print_state); 30e5c6109fSIan Rogers }; 31e5c6109fSIan Rogers 32e5c6109fSIan Rogers /** Print all events, the default when no options are specified. */ 33e5c6109fSIan Rogers void print_events(const struct print_callbacks *print_cb, void *print_state); 34e5c6109fSIan Rogers int print_hwcache_events(const struct print_callbacks *print_cb, void *print_state); 35e5c6109fSIan Rogers void print_sdt_events(const struct print_callbacks *print_cb, void *print_state); 36e5c6109fSIan Rogers void print_symbol_events(const struct print_callbacks *print_cb, void *print_state, 37e5c6109fSIan Rogers unsigned int type, const struct event_symbol *syms, 38e5c6109fSIan Rogers unsigned int max); 39e5c6109fSIan Rogers void print_tool_events(const struct print_callbacks *print_cb, void *print_state); 40e5c6109fSIan Rogers void print_tracepoint_events(const struct print_callbacks *print_cb, void *print_state); 41e2be0666SArnaldo Carvalho de Melo bool is_event_supported(u8 type, u64 config); 429b7c7728SIan Rogers 439b7c7728SIan Rogers #endif /* __PERF_PRINT_EVENTS_H */ 44