[PATCH v4 12/13] perf: Dont adjust symbols on name lookup

[Srikar Dronamraju]

Adjusting symbols is not needed if we are searching by name.
Infact if we adjust and search symbols by name, we get incorrect
results.

Signed-off-by: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>
---

 tools/perf/util/symbol.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)


diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index c458c4a..7267050 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -958,12 +958,14 @@ static int dso__load_sym(struct dso *self, struct map *map, const char *name,
 	nr_syms = shdr.sh_size / shdr.sh_entsize;
 
 	memset(&sym, 0, sizeof(sym));
-	if (!self->kernel) {
+	if (self->kernel || symbol_conf.sort_by_name)
+		self->adjust_symbols = 0;
+	else {
 		self->adjust_symbols = (ehdr.e_type == ET_EXEC ||
 				elf_section_by_name(elf, &ehdr, &shdr,
 						     ".gnu.prelink_undo",
 						     NULL) != NULL);
-	} else self->adjust_symbols = 0;
+	}
 
 	elf_symtab__for_each_symbol(syms, nr_syms, idx, sym) {
 		struct symbol *f;
--
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