1 #ifndef KPERF_HELPERS_H 2 #define KPERF_HELPERS_H 3 4 #include <unistd.h> 5 #include <stdbool.h> 6 7 void configure_kperf_stacks_timer(pid_t pid, unsigned int period_ms, 8 bool quiet); 9 10 #define PERF_SAMPLE KDBG_EVENTID(DBG_PERF, 0, 0) 11 #define PERF_KPC_PMI KDBG_EVENTID(DBG_PERF, 6, 0) 12 #define PERF_STK_KHDR UINT32_C(0x25020014) 13 #define PERF_STK_UHDR UINT32_C(0x25020018) 14 #define PERF_STK_KDATA UINT32_C(0x2502000c) 15 #define PERF_STK_UDATA UINT32_C(0x25020010) 16 17 #define PERF_STK_EXHdr UINT32_C(0x25020028) 18 #define PERF_STK_EXSample UINT32_C(0x2502002c) 19 #define PERF_STK_EXStackHdr UINT32_C(0x25020030) 20 #define PERF_STK_EXStack UINT32_C(0x25020034) 21 #define PERF_STK_KEXOffset UINT32_C(0x25020038) 22 23 #endif // !defined(KPERF_HELPERS_H) 24