[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1344550721-21024-8-git-send-email-cody@linux.vnet.ibm.com>
Date: Thu, 9 Aug 2012 15:18:32 -0700
From: Cody P Schafer <cody@...ux.vnet.ibm.com>
To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: LKML <linux-kernel@...r.kernel.org>,
Ingo Molnar <mingo@...hat.com>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>,
Matt Hellsley <matthltc@...ibm.com>,
David Hansen <dave@...ux.vnet.ibm.com>
Subject: [PATCH 07/16] perf symbol: symplify out_fixup in kernel syms loading
The only site that jumps to out_fixup has (kallsyms_filename == NULL).
And all paths that reach 'if (err > 0)' without 'goto out_fixup' have
kallsyms_filename != NULL.
So skip over both the check & dso__set_long_name(), and remove the
check.
Signed-off-by: Cody P Schafer <cody@...ux.vnet.ibm.com>
---
tools/perf/util/symbol.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index caab61a..90d2760 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -2303,9 +2303,8 @@ do_kallsyms:
free(kallsyms_allocated_filename);
if (err > 0) {
+ dso__set_long_name(dso, strdup("[kernel.kallsyms]"));
out_fixup:
- if (kallsyms_filename != NULL)
- dso__set_long_name(dso, strdup("[kernel.kallsyms]"));
map__fixup_start(map);
map__fixup_end(map);
}
--
1.7.11.3
--
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/
Powered by blists - more mailing lists