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| author | Mark Brown | 2017-09-19 15:12:47 +0200 |
|---|---|---|
| committer | Mark Brown | 2017-09-19 15:12:47 +0200 |
| commit | e9331ee9b164d58b4dd0abc882ba7e23d2f404b3 (patch) | |
| tree | 903d078e53a59ed65708193f2486ad0b9a8109d8 /tools/perf/util/branch.h | |
| parent | ASoC: rockchip: Add dapm route for HDMI (diff) | |
| parent | Linux 4.14-rc1 (diff) | |
| download | kernel-qcow2-linux-e9331ee9b164d58b4dd0abc882ba7e23d2f404b3.tar.gz kernel-qcow2-linux-e9331ee9b164d58b4dd0abc882ba7e23d2f404b3.tar.xz kernel-qcow2-linux-e9331ee9b164d58b4dd0abc882ba7e23d2f404b3.zip | |
Merge tag 'v4.14-rc1' into asoc-rockchip
Linux 4.14-rc1
Diffstat (limited to 'tools/perf/util/branch.h')
| -rw-r--r-- | tools/perf/util/branch.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/branch.h b/tools/perf/util/branch.h new file mode 100644 index 000000000000..1e3c7c5cdc63 --- /dev/null +++ b/tools/perf/util/branch.h @@ -0,0 +1,25 @@ +#ifndef _PERF_BRANCH_H +#define _PERF_BRANCH_H 1 + +#include <stdint.h> +#include "../perf.h" + +struct branch_type_stat { + bool branch_to; + u64 counts[PERF_BR_MAX]; + u64 cond_fwd; + u64 cond_bwd; + u64 cross_4k; + u64 cross_2m; +}; + +struct branch_flags; + +void branch_type_count(struct branch_type_stat *st, struct branch_flags *flags, + u64 from, u64 to); + +const char *branch_type_name(int type); +void branch_type_stat_display(FILE *fp, struct branch_type_stat *st); +int branch_type_str(struct branch_type_stat *st, char *bf, int bfsize); + +#endif /* _PERF_BRANCH_H */ |