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| author | Jiri Olsa <jolsa@kernel.org> | 2018-08-17 11:48:02 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-08-20 08:54:59 -0300 |
| commit | 2354ae9bdc320939cc74695b564ccf178780dd61 (patch) | |
| tree | 9b8a5839015cd4d028cfaeb4253b693152734cf9 /tools | |
| parent | bcd4287ead885e010cd49265d8c68f2373476b08 (diff) | |
| download | linux-stable-2354ae9bdc320939cc74695b564ccf178780dd61.tar.gz linux-stable-2354ae9bdc320939cc74695b564ccf178780dd61.tar.bz2 linux-stable-2354ae9bdc320939cc74695b564ccf178780dd61.zip | |
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')
| -rw-r--r-- | tools/perf/util/annotate.c | 4 |
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) |