diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2018-02-15 13:26:30 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-02-16 14:25:57 -0300 |
| commit | 8c7f1bb37b29f140e08175132f3abb4d5ad229fc (patch) | |
| tree | 49903596bb07b75ed158e94b264ea8c79096a74b /tools/perf/util/symbol.c | |
| parent | 81f981d7ec43ed93901c12b6521d39b06f1ed3d3 (diff) | |
perf machine: Move kernel mmap name into struct machine
It simplifies and centralizes the code. The kernel mmap name is set for
machine type, which we know from the beginning, so there's no reason to
generate it every time we need it.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180215122635.24029-5-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.c')
| -rw-r--r-- | tools/perf/util/symbol.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index e366e3060e6b..a1a312d99f30 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1958,8 +1958,7 @@ static int dso__load_guest_kernel_sym(struct dso *dso, struct map *map) pr_debug("Using %s for symbols\n", kallsyms_filename); if (err > 0 && !dso__is_kcore(dso)) { dso->binary_type = DSO_BINARY_TYPE__GUEST_KALLSYMS; - machine__mmap_name(machine, path, sizeof(path)); - dso__set_long_name(dso, strdup(path), true); + dso__set_long_name(dso, machine->mmap_name, false); map__fixup_start(map); map__fixup_end(map); } |