diff options
| author | Jin Yao <yao.jin@linux.intel.com> | 2019-06-28 17:22:59 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-02 12:45:23 -0300 |
| commit | fe96245c7f38c4ea92c1c599b43f176e27d9921e (patch) | |
| tree | 936bce5c150f08fad972dbfefd4ce3ff8422e1a1 /tools/perf/util/sort.h | |
| parent | 0cec2447e7d209b77e52c6ec62169cc564df54e7 (diff) | |
perf hists: Add block_info in hist_entry
The block_info contains the program basic block information, i.e,
contains the start address and the end address of this basic block and
how much cycles it takes.
We need to compare, sort and even print out the basic block by some
orders, i.e. sort by cycles.
For this purpose, we add block_info field to hist_entry. In order not to
impact current interface, we creates a new function
hists__add_entry_block.
v6:
---
Remove the 'ops' argument in hists__add_entry_block
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jin Yao <yao.jin@intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1561713784-30533-3-git-send-email-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/sort.h')
| -rw-r--r-- | tools/perf/util/sort.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index ce376a73f964..43623fa874b2 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -144,6 +144,7 @@ struct hist_entry { long time; struct hists *hists; struct mem_info *mem_info; + struct block_info *block_info; void *raw_data; u32 raw_size; int num_res; |