3938bad44e
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-w246stf7ponfamclsai6b9zo@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
#ifndef BENCH_H
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#define BENCH_H
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/*
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* The madvise transparent hugepage constants were added in glibc
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* 2.13. For compatibility with older versions of glibc, define these
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* tokens if they are not already defined.
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*
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* PA-RISC uses different madvise values from other architectures and
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* needs to be special-cased.
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*/
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#ifdef __hppa__
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# ifndef MADV_HUGEPAGE
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# define MADV_HUGEPAGE 67
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# endif
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# ifndef MADV_NOHUGEPAGE
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# define MADV_NOHUGEPAGE 68
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# endif
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#else
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# ifndef MADV_HUGEPAGE
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# define MADV_HUGEPAGE 14
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# endif
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# ifndef MADV_NOHUGEPAGE
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# define MADV_NOHUGEPAGE 15
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# endif
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#endif
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int bench_numa(int argc, const char **argv, const char *prefix);
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int bench_sched_messaging(int argc, const char **argv, const char *prefix);
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int bench_sched_pipe(int argc, const char **argv, const char *prefix);
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int bench_mem_memcpy(int argc, const char **argv, const char *prefix);
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int bench_mem_memset(int argc, const char **argv, const char *prefix);
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int bench_futex_hash(int argc, const char **argv, const char *prefix);
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int bench_futex_wake(int argc, const char **argv, const char *prefix);
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int bench_futex_wake_parallel(int argc, const char **argv, const char *prefix);
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int bench_futex_requeue(int argc, const char **argv, const char *prefix);
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/* pi futexes */
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int bench_futex_lock_pi(int argc, const char **argv, const char *prefix);
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#define BENCH_FORMAT_DEFAULT_STR "default"
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#define BENCH_FORMAT_DEFAULT 0
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#define BENCH_FORMAT_SIMPLE_STR "simple"
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#define BENCH_FORMAT_SIMPLE 1
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#define BENCH_FORMAT_UNKNOWN -1
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extern int bench_format;
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extern unsigned int bench_repeat;
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#endif
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