From: Franck Bui-Huu <vagabon.xyz@gmail.com>
To: Franck Bui-Huu <vagabon.xyz@gmail.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
Francis Moreau <francis.moro@gmail.com>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
linux-perf-users@vger.kernel.org,
2nddept-manager@sdl.hitachi.co.jp
Subject: [PATCH 2/2] perf-probe: fail if the kernel image contains no symbol
Date: Fri, 10 Dec 2010 14:07:14 +0100 [thread overview]
Message-ID: <m3d3p9ydx9.fsf_-_@gmail.com> (raw)
In-Reply-To: <m3lj3xye9a.fsf@gmail.com> (Franck Bui-Huu's message of "Fri, 10 Dec 2010 14:00:01 +0100")
From: Franck Bui-Huu <fbuihuu@gmail.com>
This fix is for kernel images found in the standard paths.
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
---
tools/perf/util/probe-event.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 99f9933..fc2b0b4 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -135,7 +135,7 @@ const char *kernel_get_module_path(const char *module)
if (dso__load_vmlinux(dso, map, vmlinux_name, NULL) <= 0)
return NULL;
} else {
- if (dso__load_vmlinux_path(dso, map, NULL) < 0) {
+ if (dso__load_vmlinux_path(dso, map, NULL) <= 0) {
pr_debug("Failed to load kernel map.\n");
return NULL;
}
--
1.7.3.2
--
Franck
next prev parent reply other threads:[~2010-12-10 13:07 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-09 15:00 perf-probe: issue with latest fedora kernel Francis Moreau
2010-12-09 15:35 ` Arnaldo Carvalho de Melo
2010-12-09 16:34 ` Francis Moreau
2010-12-10 3:27 ` Masami Hiramatsu
2010-12-10 7:53 ` Franck Bui-Huu
2010-12-10 8:26 ` Masami Hiramatsu
2010-12-10 13:00 ` Franck Bui-Huu
2010-12-10 13:06 ` [PATCH 1/2] perf-probe: do use the kernel image path given by 'k' option Franck Bui-Huu
2010-12-10 13:07 ` Franck Bui-Huu [this message]
2010-12-10 7:30 ` perf-probe: issue with latest fedora kernel Franck Bui-Huu
2010-12-12 14:08 ` Arnaldo Carvalho de Melo
2010-12-12 22:15 ` Franck Bui-Huu
2010-12-13 16:40 ` Arnaldo Carvalho de Melo
2010-12-13 10:02 ` Francis Moreau
2010-12-13 12:58 ` Arnaldo Carvalho de Melo
2010-12-13 13:08 ` Francis Moreau
2010-12-13 14:04 ` Masami Hiramatsu
2010-12-13 14:16 ` Francis Moreau
2010-12-13 19:08 ` Francis Moreau
2010-12-13 14:25 ` Arnaldo Carvalho de Melo
2010-12-13 14:21 ` Arnaldo Carvalho de Melo
2010-12-13 15:11 ` Francis Moreau
2010-12-13 16:40 ` Arnaldo Carvalho de Melo
2010-12-13 19:08 ` Francis Moreau
2010-12-13 19:17 ` Arnaldo Carvalho de Melo
2010-12-13 19:32 ` Francis Moreau
2010-12-15 8:57 ` Masami Hiramatsu
2010-12-15 18:53 ` Arnaldo Carvalho de Melo
2010-12-23 13:59 ` Franck Bui-Huu
2010-12-27 20:50 ` Franck Bui-Huu
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