On 4/19/2017 2:53 AM, Jiri Olsa wrote:
On Wed, Apr 12, 2017 at 06:21:06AM +0800, Jin Yao wrote:
SNIP
+static int branch_type_str(struct branch_type_stat *stat,
+ char *bf, int bfsize)
+{
+ int i, j = 0, printed = 0;
+ u64 total = 0;
+
+ for (i = 0;
On 4/19/2017 2:53 AM, Jiri Olsa wrote:
On Wed, Apr 12, 2017 at 06:21:06AM +0800, Jin Yao wrote:
SNIP
static int counts_str_build(char *bf, int bfsize,
u64 branch_count, u64 predicted_count,
u64 abort_count, u64 cycles_count,
-
On Wed, Apr 12, 2017 at 06:21:06AM +0800, Jin Yao wrote:
SNIP
> static int counts_str_build(char *bf, int bfsize,
>u64 branch_count, u64 predicted_count,
>u64 abort_count, u64 cycles_count,
> - u64 iter_count, u64
On Wed, Apr 12, 2017 at 06:21:06AM +0800, Jin Yao wrote:
SNIP
> +static int branch_type_str(struct branch_type_stat *stat,
> +char *bf, int bfsize)
> +{
> + int i, j = 0, printed = 0;
> + u64 total = 0;
> +
> + for (i = 0; i < PERF_BR_MAX; i++)
> +
Show branch type in callchain entry. The branch type is printed
with other LBR information (such as cycles/abort/...).
One example:
perf report --branch-history --stdio --no-children
--23.54%--main div.c:42 (CROSS_2M RET cycles:2)
compute_flag div.c:28 (RET cycles:2)
