diff options
Diffstat (limited to 'tools/perf/util/branch.h')
| -rw-r--r-- | tools/perf/util/branch.h | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/tools/perf/util/branch.h b/tools/perf/util/branch.h index 1e3c7c5cdc63..64f96b79f1d7 100644 --- a/tools/perf/util/branch.h +++ b/tools/perf/util/branch.h @@ -1,8 +1,31 @@ #ifndef _PERF_BRANCH_H #define _PERF_BRANCH_H 1 +#include <stdio.h> #include <stdint.h> -#include "../perf.h" +#include <linux/perf_event.h> +#include <linux/types.h> + +struct branch_flags { + u64 mispred:1; + u64 predicted:1; + u64 in_tx:1; + u64 abort:1; + u64 cycles:16; + u64 type:4; + u64 reserved:40; +}; + +struct branch_entry { + u64 from; + u64 to; + struct branch_flags flags; +}; + +struct branch_stack { + u64 nr; + struct branch_entry entries[0]; +}; struct branch_type_stat { bool branch_to; @@ -13,8 +36,6 @@ struct branch_type_stat { u64 cross_2m; }; -struct branch_flags; - void branch_type_count(struct branch_type_stat *st, struct branch_flags *flags, u64 from, u64 to); |