diff options
Diffstat (limited to 'tools/perf/tests/vmlinux-kallsyms.c')
| -rw-r--r-- | tools/perf/tests/vmlinux-kallsyms.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c index f0bfc9e8fd9f..630b0b409b97 100644 --- a/tools/perf/tests/vmlinux-kallsyms.c +++ b/tools/perf/tests/vmlinux-kallsyms.c @@ -110,7 +110,6 @@ int test__vmlinux_matches_kallsyms(int subtest __maybe_unused) */ for (nd = rb_first(&vmlinux_map->dso->symbols[type]); nd; nd = rb_next(nd)) { struct symbol *pair, *first_pair; - bool backwards = true; sym = rb_entry(nd, struct symbol, rb_node); @@ -151,27 +150,14 @@ next_pair: continue; } else { - struct rb_node *nnd; -detour: - nnd = backwards ? rb_prev(&pair->rb_node) : - rb_next(&pair->rb_node); - if (nnd) { - struct symbol *next = rb_entry(nnd, struct symbol, rb_node); - - if (UM(next->start) == mem_start) { - pair = next; + pair = machine__find_kernel_symbol_by_name(&kallsyms, type, sym->name, NULL, NULL); + if (pair) { + if (UM(pair->start) == mem_start) goto next_pair; - } - } - if (backwards) { - backwards = false; - pair = first_pair; - goto detour; + pr_debug("%#" PRIx64 ": diff name v: %s k: %s\n", + mem_start, sym->name, pair->name); } - - pr_debug("%#" PRIx64 ": diff name v: %s k: %s\n", - mem_start, sym->name, pair->name); } } else pr_debug("%#" PRIx64 ": %s not on kallsyms\n", |