Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH v2.1] perf hist: Save raw_data/size for tracepoint events | Date | Thu, 17 Dec 2015 17:14:25 +0900 |
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The raw_data and raw_size fields are to provide tracepoint specific information. They will be used by dynamic sort keys later.
Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- Fix segfault when --children is used.
tools/perf/util/hist.c | 4 ++++ tools/perf/util/sort.h | 2 ++ 2 files changed, 6 insertions(+)
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 039bb91d0a92..c0c92a3daa69 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -487,6 +487,8 @@ struct hist_entry *__hists__add_entry(struct hists *hists, .branch_info = bi, .mem_info = mi, .transaction = sample->transaction, + .raw_data = sample->raw_data, + .raw_size = sample->raw_size, }; return hists__findnew_entry(hists, &entry, al, sample_self); @@ -801,6 +803,8 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, .sym = al->sym, }, .parent = iter->parent, + .raw_data = sample->raw_data, + .raw_size = sample->raw_size, }; int i; struct callchain_cursor cursor; diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index 86f05e7a5566..d29898708dbd 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -122,6 +122,8 @@ struct hist_entry { struct branch_info *branch_info; struct hists *hists; struct mem_info *mem_info; + void *raw_data; + u32 raw_size; struct callchain_root callchain[0]; /* must be last member */ }; -- 2.6.2
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