| 1 |
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| 2 | #ifndef BENCH_H
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| 3 | #define BENCH_H
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| 4 |
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| 5 | #include <sys/time.h>
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| 6 |
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| 7 | extern struct timeval bench__start, bench__end, bench__runtime;
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| 8 |
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| 9 | |
| 10 | * The madvise transparent hugepage constants were added in glibc
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| 11 | * 2.13. For compatibility with older versions of glibc, define these
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| 12 | * tokens if they are not already defined.
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| 13 |
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| 14 | # ifndef MADV_HUGEPAGE
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| 15 | # define MADV_HUGEPAGE 14
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| 16 | # endif
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| 17 | # ifndef MADV_NOHUGEPAGE
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| 18 | # define MADV_NOHUGEPAGE 15
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| 19 | # endif
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| 20 |
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| 21 | int bench_numa(int argc, const char **argv);
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| 22 | int bench_sched_messaging(int argc, const char **argv);
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| 23 | int bench_sched_pipe(int argc, const char **argv);
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| 24 | int bench_sched_seccomp_notify(int argc, const char **argv);
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| 25 | int bench_syscall_basic(int argc, const char **argv);
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| 26 | int bench_syscall_getpgid(int argc, const char **argv);
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| 27 | int bench_syscall_fork(int argc, const char **argv);
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| 28 | int bench_syscall_execve(int argc, const char **argv);
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| 29 | int bench_mem_memcpy(int argc, const char **argv);
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| 30 | int bench_mem_memset(int argc, const char **argv);
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| 31 | int bench_mem_mmap(int argc, const char **argv);
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| 32 | int bench_mem_find_bit(int argc, const char **argv);
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| 33 | int bench_futex_hash(int argc, const char **argv);
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| 34 | int bench_futex_wake(int argc, const char **argv);
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| 35 | int bench_futex_wake_parallel(int argc, const char **argv);
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| 36 | int bench_futex_requeue(int argc, const char **argv);
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| 37 |
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| 38 | int bench_futex_lock_pi(int argc, const char **argv);
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| 39 | int bench_epoll_wait(int argc, const char **argv);
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| 40 | int bench_epoll_ctl(int argc, const char **argv);
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| 41 | int bench_synthesize(int argc, const char **argv);
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| 42 | int bench_kallsyms_parse(int argc, const char **argv);
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| 43 | int bench_inject_build_id(int argc, const char **argv);
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| 44 | int bench_evlist_open_close(int argc, const char **argv);
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| 45 | int bench_breakpoint_thread(int argc, const char **argv);
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| 46 | int bench_breakpoint_enable(int argc, const char **argv);
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| 47 | int bench_uprobe_baseline(int argc, const char **argv);
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| 48 | int bench_uprobe_empty(int argc, const char **argv);
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| 49 | int bench_uprobe_trace_printk(int argc, const char **argv);
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| 50 | int bench_uprobe_empty_ret(int argc, const char **argv);
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| 51 | int bench_uprobe_trace_printk_ret(int argc, const char **argv);
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| 52 | int bench_pmu_scan(int argc, const char **argv);
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| 53 |
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| 54 | #define BENCH_FORMAT_DEFAULT_STR "default"
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| 55 | #define BENCH_FORMAT_DEFAULT 0
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| 56 | #define BENCH_FORMAT_SIMPLE_STR "simple"
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| 57 | #define BENCH_FORMAT_SIMPLE 1
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| 58 |
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| 59 | #define BENCH_FORMAT_UNKNOWN -1
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| 60 |
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| 61 | extern int bench_format;
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| 62 | extern unsigned int bench_repeat;
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| 63 |
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| 64 | #ifndef HAVE_PTHREAD_ATTR_SETAFFINITY_NP
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| 65 | #include <pthread.h>
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| 66 | #include <linux/compiler.h>
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| 67 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
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| 68 | size_t cpusetsize __maybe_unused,
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| 69 | cpu_set_t *cpuset __maybe_unused)
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| 70 | {
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| 71 | return 0;
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| 72 | }
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| 73 | #endif
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| 74 |
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| 75 | #endif
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