Commit-ID: a9c6e46c04ba38925e94c4c2fa9217460338db43
Gitweb: http://git.kernel.org/tip/a9c6e46c04ba38925e94c4c2fa9217460338db43
Author: Namhyung Kim <namhyung@xxxxxxxxxx>
AuthorDate: Thu, 25 Feb 2016 00:13:33 +0900
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 24 Feb 2016 13:05:04 -0300
perf tools: Add helper functions for some sort keys
The 'trace', 'srcline' and 'srcfile' sort keys updates hist entry's
field later. With the hierarchy mode, those fields are passed to a
matching entry so it needs to identify the sort keys.
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1456326830-30456-2-git-send-email-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/hist.h | 3 +++
tools/perf/util/sort.c | 33 +++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+)
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 97baa1d..044419b3 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -301,6 +301,9 @@ void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
+bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
+bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
+bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
struct hists *hists)
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 4175b29..358035c 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1391,6 +1391,39 @@ bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format)
return format->header == __sort__hpp_header;
}
+bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt)
+{
+ struct hpp_sort_entry *hse;
+
+ if (!perf_hpp__is_sort_entry(fmt))
+ return false;
+
+ hse = container_of(fmt, struct hpp_sort_entry, hpp);
+ return hse->se == &sort_trace;
+}
+
+bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt)
+{
+ struct hpp_sort_entry *hse;
+
+ if (!perf_hpp__is_sort_entry(fmt))
+ return false;
+
+ hse = container_of(fmt, struct hpp_sort_entry, hpp);
+ return hse->se == &sort_srcline;
+}
+
+bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt)
+{
+ struct hpp_sort_entry *hse;
+
+ if (!perf_hpp__is_sort_entry(fmt))
+ return false;
+
+ hse = container_of(fmt, struct hpp_sort_entry, hpp);
+ return hse->se == &sort_srcfile;
+}
+
static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b)
{
struct hpp_sort_entry *hse_a;
--
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