[PATCH v2 03/10] perf symbol: Update symtab type of vmlinux from build-id cache

[Namhyung Kim <namhyung@kernel.org>]

Currently dso__load_vmlinux() sets both binary type and symtab type to
VMLINUX.  To precisely track the symtab type of the kernel dso, update
the type to build-id cache if it's loaded from there.  It won't have
any functional difference though.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/symbol.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 5d98888d068c741a..cf099cbd29f268ec 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -2079,7 +2079,7 @@ int dso__load_vmlinux_path(struct dso *dso, struct map *map)
 	if (filename != NULL) {
 		err = dso__load_vmlinux(dso, map, filename, true);
 		if (err > 0)
-			goto out;
+			dso__set_symtab_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE);
 	}
 out:
 	return err;
@@ -2235,8 +2235,10 @@ static int dso__load_kernel_sym(struct dso *dso, struct map *map)
 		filename = __dso__build_id_filename(dso, NULL, 0, false, false);
 	if (filename != NULL) {
 		err = dso__load_vmlinux(dso, map, filename, true);
-		if (err > 0)
+		if (err > 0) {
+			dso__set_symtab_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE);
 			return err;
+		}
 	}
 
 	if (!symbol_conf.ignore_vmlinux && vmlinux_path != NULL) {
-- 
2.56.0.rc1.315.gc6ed9934b7-goog