From: Jiri Olsa <[email protected]> Add offset/line/line_nr 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 <[email protected]> Cc: Andi Kleen <[email protected]> Cc: David Ahern <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/annotate.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 30da4402a3e4..681c9c4ce9f9 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -882,23 +882,24 @@ struct annotate_args { size_t privsize; struct arch *arch; struct map *map; + s64 offset; + char *line; + int line_nr; }; -static struct disasm_line *disasm_line__new(struct annotate_args *args, - s64 offset, char *line, - int line_nr) +static struct disasm_line *disasm_line__new(struct annotate_args *args) { struct disasm_line *dl = zalloc(sizeof(*dl) + args->privsize); if (dl != NULL) { - dl->al.offset = offset; - dl->al.line = strdup(line); - dl->al.line_nr = line_nr; + dl->al.offset = args->offset; + dl->al.line = strdup(args->line); + dl->al.line_nr = args->line_nr; if (dl->al.line == NULL) goto out_delete; - if (offset != -1) { + if (args->offset != -1) { if (disasm_line__parse(dl->al.line, &dl->ins.name, &dl->ops.raw) < 0) goto out_free_line; @@ -1269,7 +1270,11 @@ static int symbol__parse_objdump_line(struct symbol *sym, FILE *file, parsed_line = tmp2 + 1; } - dl = disasm_line__new(args, offset, parsed_line, *line_nr); + args->offset = offset; + args->line = parsed_line; + args->line_nr = *line_nr; + + dl = disasm_line__new(args); free(line); (*line_nr)++; -- 2.13.6
