diff options
Diffstat (limited to 'tools/perf/bench/bench.h')
| -rw-r--r-- | tools/perf/bench/bench.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/tools/perf/bench/bench.h b/tools/perf/bench/bench.h index f7781c6267c..eba46709b27 100644 --- a/tools/perf/bench/bench.h +++ b/tools/perf/bench/bench.h @@ -1,9 +1,39 @@ #ifndef BENCH_H #define BENCH_H +/* + * The madvise transparent hugepage constants were added in glibc + * 2.13. For compatibility with older versions of glibc, define these + * tokens if they are not already defined. + * + * PA-RISC uses different madvise values from other architectures and + * needs to be special-cased. + */ +#ifdef __hppa__ +# ifndef MADV_HUGEPAGE +# define MADV_HUGEPAGE 67 +# endif +# ifndef MADV_NOHUGEPAGE +# define MADV_NOHUGEPAGE 68 +# endif +#else +# ifndef MADV_HUGEPAGE +# define MADV_HUGEPAGE 14 +# endif +# ifndef MADV_NOHUGEPAGE +# define MADV_NOHUGEPAGE 15 +# endif +#endif + +extern int bench_numa(int argc, const char **argv, const char *prefix); extern int bench_sched_messaging(int argc, const char **argv, const char *prefix); extern int bench_sched_pipe(int argc, const char **argv, const char *prefix); -extern int bench_mem_memcpy(int argc, const char **argv, const char *prefix __used); +extern int bench_mem_memcpy(int argc, const char **argv, + const char *prefix __maybe_unused); +extern int bench_mem_memset(int argc, const char **argv, const char *prefix); +extern int bench_futex_hash(int argc, const char **argv, const char *prefix); +extern int bench_futex_wake(int argc, const char **argv, const char *prefix); +extern int bench_futex_requeue(int argc, const char **argv, const char *prefix); #define BENCH_FORMAT_DEFAULT_STR "default" #define BENCH_FORMAT_DEFAULT 0 |