projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 43599d1f JO |
1 | #ifndef _PERF_SYS_H |
| 2 | #define _PERF_SYS_H | |
| 3 | ||
| 82baa0eb JO |
4 | #include <unistd.h> |
| 5 | #include <sys/types.h> | |
| 6 | #include <sys/syscall.h> | |
| 7 | #include <linux/types.h> | |
| 14f0652b | 8 | #include <linux/compiler.h> |
| 82baa0eb | 9 | #include <linux/perf_event.h> |
| 361c564e | 10 | #include <asm/barrier.h> |
| 43599d1f JO |
11 | |
| 12 | #if defined(__i386__) | |
| 493c3031 | 13 | #define CPUINFO_PROC {"model name"} |
| 43599d1f JO |
14 | #endif |
| 15 | ||
| 16 | #if defined(__x86_64__) | |
| 493c3031 | 17 | #define CPUINFO_PROC {"model name"} |
| 43599d1f JO |
18 | #endif |
| 19 | ||
| 20 | #ifdef __powerpc__ | |
| 493c3031 | 21 | #define CPUINFO_PROC {"cpu"} |
| 43599d1f JO |
22 | #endif |
| 23 | ||
| 24 | #ifdef __s390__ | |
| 493c3031 | 25 | #define CPUINFO_PROC {"vendor_id"} |
| 43599d1f JO |
26 | #endif |
| 27 | ||
| 28 | #ifdef __sh__ | |
| 493c3031 | 29 | #define CPUINFO_PROC {"cpu type"} |
| 43599d1f JO |
30 | #endif |
| 31 | ||
| 32 | #ifdef __hppa__ | |
| 493c3031 | 33 | #define CPUINFO_PROC {"cpu"} |
| 43599d1f JO |
34 | #endif |
| 35 | ||
| 36 | #ifdef __sparc__ | |
| 493c3031 | 37 | #define CPUINFO_PROC {"cpu"} |
| 43599d1f JO |
38 | #endif |
| 39 | ||
| 40 | #ifdef __alpha__ | |
| 493c3031 | 41 | #define CPUINFO_PROC {"cpu model"} |
| 43599d1f JO |
42 | #endif |
| 43 | ||
| 44 | #ifdef __ia64__ | |
| 493c3031 | 45 | #define CPUINFO_PROC {"model name"} |
| 43599d1f JO |
46 | #endif |
| 47 | ||
| 48 | #ifdef __arm__ | |
| 493c3031 | 49 | #define CPUINFO_PROC {"model name", "Processor"} |
| 43599d1f JO |
50 | #endif |
| 51 | ||
| 52 | #ifdef __aarch64__ | |
| 43599d1f JO |
53 | #endif |
| 54 | ||
| 55 | #ifdef __mips__ | |
| 493c3031 | 56 | #define CPUINFO_PROC {"cpu model"} |
| 43599d1f JO |
57 | #endif |
| 58 | ||
| 59 | #ifdef __arc__ | |
| 493c3031 | 60 | #define CPUINFO_PROC {"Processor"} |
| 43599d1f JO |
61 | #endif |
| 62 | ||
| 63 | #ifdef __metag__ | |
| 493c3031 | 64 | #define CPUINFO_PROC {"CPU"} |
| 43599d1f JO |
65 | #endif |
| 66 | ||
| 67 | #ifdef __xtensa__ | |
| 493c3031 | 68 | #define CPUINFO_PROC {"core ID"} |
| 43599d1f JO |
69 | #endif |
| 70 | ||
| 71 | #ifdef __tile__ | |
| 493c3031 | 72 | #define CPUINFO_PROC {"model name"} |
| 43599d1f JO |
73 | #endif |
| 74 | ||
| 82baa0eb JO |
75 | static inline int |
| 76 | sys_perf_event_open(struct perf_event_attr *attr, | |
| 77 | pid_t pid, int cpu, int group_fd, | |
| 78 | unsigned long flags) | |
| 79 | { | |
| 80 | int fd; | |
| 81 | ||
| 82 | fd = syscall(__NR_perf_event_open, attr, pid, cpu, | |
| 83 | group_fd, flags); | |
| 84 | ||
| 85 | #ifdef HAVE_ATTR_TEST | |
| 86 | if (unlikely(test_attr__enabled)) | |
| 87 | test_attr__open(attr, pid, cpu, fd, group_fd, flags); | |
| 88 | #endif | |
| 89 | return fd; | |
| 90 | } | |
| 91 | ||
| 43599d1f | 92 | #endif /* _PERF_SYS_H */ |