linux-kernel - [PATCH V2 1/3] perf tool: Fix perf diff symble sort issue

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: <1415653280-1374-2-git-send-email-kan.liang@intel.com>
Date:	Mon, 10 Nov 2014 16:01:18 -0500
From:	kan.liang@...el.com
To:	acme@...nel.org, jolsa@...hat.com, namhyung@...nel.org
Cc:	linux-kernel@...r.kernel.org, ak@...ux.intel.com,
	Kan Liang <kan.liang@...el.com>
Subject: [PATCH V2 1/3] perf tool: Fix perf diff symble sort issue

From: Kan Liang <kan.liang@...el.com>

This patch fixes a bug for perf diff.
Without mmap2, perf diff fails to find the symbol name. The default
symbol sort key doesn't work well.

Signed-off-by: Kan Liang <kan.liang@...el.com>
---
 tools/perf/builtin-diff.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 25114c9..1ce425d 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -357,6 +357,7 @@ static int diff__process_sample_event(struct perf_tool *tool __maybe_unused,
 static struct perf_tool tool = {
 	.sample	= diff__process_sample_event,
 	.mmap	= perf_event__process_mmap,
+	.mmap2	= perf_event__process_mmap2,
 	.comm	= perf_event__process_comm,
 	.exit	= perf_event__process_exit,
 	.fork	= perf_event__process_fork,
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/