xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf tests: Factor out print_hists_*()

Browse Source 
Those print helper functions can be reused by later hist test cases so
factor them out to a common location.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-20-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
This commit is contained in:
Namhyung Kim
2014-05-12 10:06:18 +09:00
committed by Jiri Olsa
parent 1c89fe9b04
commit 4e754e1c7f
4 changed files with 66 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
tools/perf/tests/hists_common.c
View File

@@ -146,3 +146,60 @@ out:
machine__delete(machine);
return NULL;
}
void print_hists_in(struct hists *hists)
{
int i = 0;
struct rb_root *root;
struct rb_node *node;
if (sort__need_collapse)
root = &hists->entries_collapsed;
else
root = hists->entries_in;
pr_info("----- %s --------\n", __func__);
node = rb_first(root);
while (node) {
struct hist_entry *he;
he = rb_entry(node, struct hist_entry, rb_node_in);
if (!he->filtered) {
pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
i, thread__comm_str(he->thread),
he->ms.map->dso->short_name,
he->ms.sym->name, he->stat.period);
}
i++;
node = rb_next(node);
}
}
void print_hists_out(struct hists *hists)
{
int i = 0;
struct rb_root *root;
struct rb_node *node;
root = &hists->entries;
pr_info("----- %s --------\n", __func__);
node = rb_first(root);
while (node) {
struct hist_entry *he;
he = rb_entry(node, struct hist_entry, rb_node);
if (!he->filtered) {
pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
i, thread__comm_str(he->thread),
he->ms.map->dso->short_name,
he->ms.sym->name, he->stat.period);
}
i++;
node = rb_next(node);
}
}