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Message-Id: <1277474366-7958-7-git-send-email-acme@infradead.org>
Date: Fri, 25 Jun 2010 10:59:26 -0300
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...e.hu>
Cc: linux-kernel@...r.kernel.org,
Gui Jianfeng <guijianfeng@...fujitsu.com>,
Ingo Molnar <mingo@...e.hu>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Yanmin Zhang <yanmin_zhang@...ux.intel.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 6/6] perf kvm: Get rid of unused guest_kallsyms
From: Gui Jianfeng <guijianfeng@...fujitsu.com>
guest_kallsyms is redundant here, remove it.
Cc: Ingo Molnar <mingo@...e.hu>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Yanmin Zhang <yanmin_zhang@...ux.intel.com>
LKML-Reference: <4C241140.9090008@...fujitsu.com>
Signed-off-by: Gui Jianfeng <guijianfeng@...fujitsu.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/builtin-record.c | 9 ---------
1 files changed, 0 insertions(+), 9 deletions(-)
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 86b1c3b..0df6408 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -445,8 +445,6 @@ static void atexit_header(void)
static void event__synthesize_guest_os(struct machine *machine, void *data)
{
int err;
- char *guest_kallsyms;
- char path[PATH_MAX];
struct perf_session *psession = data;
if (machine__is_host(machine))
@@ -466,13 +464,6 @@ static void event__synthesize_guest_os(struct machine *machine, void *data)
pr_err("Couldn't record guest kernel [%d]'s reference"
" relocation symbol.\n", machine->pid);
- if (machine__is_default_guest(machine))
- guest_kallsyms = (char *) symbol_conf.default_guest_kallsyms;
- else {
- sprintf(path, "%s/proc/kallsyms", machine->root_dir);
- guest_kallsyms = path;
- }
-
/*
* We use _stext for guest kernel because guest kernel's /proc/kallsyms
* have no _text sometimes.
--
1.6.2.5
--
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