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Message-Id: <20180817094813.15086-3-jolsa@kernel.org>
Date: Fri, 17 Aug 2018 11:48:02 +0200
From: Jiri Olsa <jolsa@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: lkml <linux-kernel@...r.kernel.org>,
Ingo Molnar <mingo@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
David Ahern <dsahern@...il.com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Michael Petlan <mpetlan@...hat.com>
Subject: [PATCH 02/13] perf tools: Get rid of dso__needs_decompress call in symbol__disassemble
There's no need to call dso__needs_decompress twice
in the function.
Link: http://lkml.kernel.org/n/tip-4lygwpnkdyed2rtiof4blint@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
tools/perf/util/annotate.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index e4268b948e0e..20061cf42288 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1629,6 +1629,7 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
char symfs_filename[PATH_MAX];
struct kcore_extract kce;
bool delete_extract = false;
+ bool decomp = false;
int stdout_fd[2];
int lineno = 0;
int nline;
@@ -1662,6 +1663,7 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
tmp, sizeof(tmp)) < 0)
goto out;
+ decomp = true;
strcpy(symfs_filename, tmp);
}
@@ -1748,7 +1750,7 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
out_remove_tmp:
close(stdout_fd[0]);
- if (dso__needs_decompress(dso))
+ if (decomp)
unlink(symfs_filename);
if (delete_extract)
--
2.17.1
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