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authorJiri Olsa2018-08-17 11:48:02 +0200
committerArnaldo Carvalho de Melo2018-08-20 08:54:59 -0300
commit2354ae9bdc320939cc74695b564ccf178780dd61 (patch)
tree9b8a5839015cd4d028cfaeb4253b693152734cf9 /tools/perf/util
parentbcd4287ead885e010cd49265d8c68f2373476b08 (diff)
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. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180817094813.15086-3-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
-rw-r--r--tools/perf/util/annotate.c4
1 files changed, 3 insertions, 1 deletions
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 @@ out_free_command:
out_remove_tmp:
close(stdout_fd[0]);
- if (dso__needs_decompress(dso))
+ if (decomp)
unlink(symfs_filename);
if (delete_extract)