diff options
| -rw-r--r-- | tools/perf/util/annotate.c | 8 | ||||
| -rw-r--r-- | tools/perf/util/symbol.c | 6 | ||||
| -rw-r--r-- | tools/perf/util/symbol.h | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 3643752..7dabde1 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -478,7 +478,7 @@ static int __symbol__inc_addr_samples(struct symbol *sym, struct map *map, pr_debug3("%s: addr=%#" PRIx64 "\n", __func__, map->unmap_ip(map, addr)); - if (addr < sym->start || addr > sym->end) + if (addr < sym->start || addr >= sym->end) return -ERANGE; offset = addr - sym->start; @@ -836,7 +836,7 @@ static int symbol__parse_objdump_line(struct symbol *sym, struct map *map, end = map__rip_2objdump(map, sym->end); offset = line_ip - start; - if ((u64)line_ip < start || (u64)line_ip > end) + if ((u64)line_ip < start || (u64)line_ip >= end) offset = -1; else parsed_line = tmp2 + 1; @@ -966,7 +966,7 @@ fallback: kce.kcore_filename = symfs_filename; kce.addr = map__rip_2objdump(map, sym->start); kce.offs = sym->start; - kce.len = sym->end + 1 - sym->start; + kce.len = sym->end - sym->start; if (!kcore_extract__create(&kce)) { delete_extract = true; strlcpy(symfs_filename, kce.extract_filename, @@ -987,7 +987,7 @@ fallback: disassembler_style ? "-M " : "", disassembler_style ? disassembler_style : "", map__rip_2objdump(map, sym->start), - map__rip_2objdump(map, sym->end+1), + map__rip_2objdump(map, sym->end), symbol_conf.annotate_asm_raw ? "" : "--no-show-raw", symbol_conf.annotate_src ? "-S" : "", symfs_filename, filename); diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index c787a43..0783311 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -186,7 +186,7 @@ void symbols__fixup_end(struct rb_root *symbols) curr = rb_entry(nd, struct symbol, rb_node); if (prev->end == prev->start && prev->end != curr->start) - prev->end = curr->start - 1; + prev->end = curr->start; } /* Last entry */ @@ -229,7 +229,7 @@ struct symbol *symbol__new(u64 start, u64 len, u8 binding, const char *name) sym = ((void *)sym) + symbol_conf.priv_size; sym->start = start; - sym->end = len ? start + len - 1 : start; + sym->end = len ? start + len : start; sym->binding = binding; sym->namelen = namelen - 1; @@ -325,7 +325,7 @@ static struct symbol *symbols__find(struct rb_root *symbols, u64 ip) if (ip < s->start) n = n->rb_left; - else if (ip > s->end) + else if (ip >= s->end) n = n->rb_right; else return s; diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index bec4b7b..eb2c19b 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -95,7 +95,7 @@ void symbols__delete(struct rb_root *symbols); static inline size_t symbol__size(const struct symbol *sym) { - return sym->end - sym->start + 1; + return sym->end - sym->start; } struct strlist; |
