linux-kernel - [tip:perf/core] perf hists: Introduce hists__for_each_sort

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <tip-aa6f50af822a552b579252ecd42224e09e11e879@git.kernel.org>
Date:	Thu, 4 Feb 2016 04:42:04 -0800
From:	tip-bot for Jiri Olsa <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	hpa@...or.com, linux-kernel@...r.kernel.org, dsahern@...il.com,
	jolsa@...nel.org, tglx@...utronix.de, mingo@...nel.org,
	acme@...hat.com, a.p.zijlstra@...llo.nl, namhyung@...nel.org
Subject: [tip:perf/core] perf hists:
  Introduce hists__for_each_sort_list macro

Commit-ID:  aa6f50af822a552b579252ecd42224e09e11e879
Gitweb:     http://git.kernel.org/tip/aa6f50af822a552b579252ecd42224e09e11e879
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Mon, 18 Jan 2016 10:24:24 +0100
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Wed, 3 Feb 2016 12:24:20 -0300

perf hists: Introduce hists__for_each_sort_list macro

With the hist object having the perf_hpp_list we can now iterate sort
format entries based in the hists object. Adding
hists__for_each_sort_list macro to do that.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: David Ahern <dsahern@...il.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Link: http://lkml.kernel.org/r/1453109064-1026-27-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/hist.c | 9 ++++++---
 tools/perf/util/hist.h | 3 +++
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 2b9cc91..12f2d79 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -958,10 +958,11 @@ out:
 int64_t
 hist_entry__cmp(struct hist_entry *left, struct hist_entry *right)
 {
+	struct hists *hists = left->hists;
 	struct perf_hpp_fmt *fmt;
 	int64_t cmp = 0;
 
-	perf_hpp_list__for_each_sort_list(&perf_hpp_list, fmt) {
+	hists__for_each_sort_list(hists, fmt) {
 		cmp = fmt->cmp(fmt, left, right);
 		if (cmp)
 			break;
@@ -973,10 +974,11 @@ hist_entry__cmp(struct hist_entry *left, struct hist_entry *right)
 int64_t
 hist_entry__collapse(struct hist_entry *left, struct hist_entry *right)
 {
+	struct hists *hists = left->hists;
 	struct perf_hpp_fmt *fmt;
 	int64_t cmp = 0;
 
-	perf_hpp_list__for_each_sort_list(&perf_hpp_list, fmt) {
+	hists__for_each_sort_list(hists, fmt) {
 		cmp = fmt->collapse(fmt, left, right);
 		if (cmp)
 			break;
@@ -1117,10 +1119,11 @@ void hists__collapse_resort(struct hists *hists, struct ui_progress *prog)
 
 static int hist_entry__sort(struct hist_entry *a, struct hist_entry *b)
 {
+	struct hists *hists = a->hists;
 	struct perf_hpp_fmt *fmt;
 	int64_t cmp = 0;
 
-	perf_hpp_list__for_each_sort_list(&perf_hpp_list, fmt) {
+	hists__for_each_sort_list(hists, fmt) {
 		if (perf_hpp__should_skip(fmt, a->hists))
 			continue;
 
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index bc90044..1c7544a 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -264,6 +264,9 @@ static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
 #define hists__for_each_format(hists, format) \
 	perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
 
+#define hists__for_each_sort_list(hists, format) \
+	perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
+
 extern struct perf_hpp_fmt perf_hpp__format[];
 
 enum {