Commit-ID: 1a04db70dcbf621f9919e95456c372281779c053 Gitweb: https://git.kernel.org/tip/1a04db70dcbf621f9919e95456c372281779c053 Author: Jiri Olsa <jo...@kernel.org> AuthorDate: Wed, 11 Oct 2017 17:01:31 +0200 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Mon, 13 Nov 2017 09:39:58 -0300
perf annotate: Add map into struct annotate_args Add map into struct annotate_args to reduce the number of arguments that need to travel all the way to line allocation. Signed-off-by: Jiri Olsa <jo...@kernel.org> Cc: Andi Kleen <a...@firstfloor.org> Cc: David Ahern <dsah...@gmail.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/20171011150158.11895-9-jo...@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/annotate.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index b4d3454..30da440 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -881,12 +881,12 @@ out_free_name: struct annotate_args { size_t privsize; struct arch *arch; + struct map *map; }; static struct disasm_line *disasm_line__new(struct annotate_args *args, s64 offset, char *line, - int line_nr, - struct map *map) + int line_nr) { struct disasm_line *dl = zalloc(sizeof(*dl) + args->privsize); @@ -902,7 +902,7 @@ static struct disasm_line *disasm_line__new(struct annotate_args *args, if (disasm_line__parse(dl->al.line, &dl->ins.name, &dl->ops.raw) < 0) goto out_free_line; - disasm_line__init_ins(dl, args->arch, map); + disasm_line__init_ins(dl, args->arch, args->map); } } @@ -1221,11 +1221,11 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st * means that it's not a disassembly line so should be treated differently. * The ops.raw part will be parsed further according to type of the instruction. */ -static int symbol__parse_objdump_line(struct symbol *sym, struct map *map, - FILE *file, +static int symbol__parse_objdump_line(struct symbol *sym, FILE *file, struct annotate_args *args, int *line_nr) { + struct map *map = args->map; struct annotation *notes = symbol__annotation(sym); struct disasm_line *dl; char *line = NULL, *parsed_line, *tmp, *tmp2; @@ -1269,7 +1269,7 @@ static int symbol__parse_objdump_line(struct symbol *sym, struct map *map, parsed_line = tmp2 + 1; } - dl = disasm_line__new(args, offset, parsed_line, *line_nr, map); + dl = disasm_line__new(args, offset, parsed_line, *line_nr); free(line); (*line_nr)++; @@ -1430,9 +1430,9 @@ static const char *annotate__norm_arch(const char *arch_name) return normalize_arch((char *)arch_name); } -static int symbol__disassemble(struct symbol *sym, struct map *map, - struct annotate_args *args) +static int symbol__disassemble(struct symbol *sym, struct annotate_args *args) { + struct map *map = args->map; struct dso *dso = map->dso; char command[PATH_MAX * 2]; FILE *file; @@ -1531,8 +1531,7 @@ static int symbol__disassemble(struct symbol *sym, struct map *map, * can associate it with the instructions till the next one. * See disasm_line__new() and struct disasm_line::line_nr. */ - if (symbol__parse_objdump_line(sym, map, file, args, - &lineno) < 0) + if (symbol__parse_objdump_line(sym, file, args, &lineno) < 0) break; nline++; } @@ -1571,6 +1570,7 @@ int symbol__annotate(struct symbol *sym, struct map *map, { struct annotate_args args = { .privsize = privsize, + .map = map, }; struct arch *arch; int err; @@ -1594,7 +1594,7 @@ int symbol__annotate(struct symbol *sym, struct map *map, } } - return symbol__disassemble(sym, map, &args); + return symbol__disassemble(sym, &args); } static void insert_source_line(struct rb_root *root, struct source_line *src_line)
