[PATCH 12/52] perf c2c report: Add header macros

Arnaldo Carvalho de Melo
2016-10-20T15:16:40Z

Adding helping macros to define header objects. It will be used in
following patches, that add new dimensions.

The c2c report will support 2 line headers, hence we only define
line[0/1] in macros.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1474558645-19956-20-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-c2c.c | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 43f18aa3367b..78addc42c9e5 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -273,6 +273,41 @@ static int c2c_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
return scnprintf(hpp->buf, hpp->size, "%*s", width, text);
}

+#define HEADER_LOW(__h) \
+ { \
+ .line[1] = { \
+ .text = __h, \
+ }, \
+ }
+
+#define HEADER_BOTH(__h0, __h1) \
+ { \
+ .line[0] = { \
+ .text = __h0, \
+ }, \
+ .line[1] = { \
+ .text = __h1, \
+ }, \
+ }
+
+#define HEADER_SPAN(__h0, __h1, __s) \
+ { \
+ .line[0] = { \
+ .text = __h0, \
+ .span = __s, \
+ }, \
+ .line[1] = { \
+ .text = __h1, \
+ }, \
+ }
+
+#define HEADER_SPAN_LOW(__h) \
+ { \
+ .line[1] = { \
+ .text = __h, \
+ }, \
+ }
+
static struct c2c_dimension *dimensions[] = {
NULL,
};
--
2.7.4