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| author |   Jiri Olsa <jolsa@kernel.org> | 2017-10-11 17:01:30 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-11-13 09:39:58 -0300 |
| commit | 24fe7b88934b702442597662643222cd0a6a44a6 (patch) | |
| tree | 2a9b3819092d5038749ba469e3c95f3cd0d830a5 /tools/perf/util/annotate.c | |
| parent | perf annotate: Add struct annotate_args (diff) | |
| download | wireguard-linux-24fe7b88934b702442597662643222cd0a6a44a6.tar.xz wireguard-linux-24fe7b88934b702442597662643222cd0a6a44a6.zip | |
perf annotate: Add arch into struct annotate_args
Add arch 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 <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20171011150158.11895-8-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index f5bd6826fa66..b4d3454618b0 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -880,12 +880,12 @@ out_free_name: struct annotate_args { size_t privsize; + struct arch *arch; }; static struct disasm_line *disasm_line__new(struct annotate_args *args, s64 offset, char *line, int line_nr, - struct arch *arch, struct map *map) { 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, arch, map); + disasm_line__init_ins(dl, args->arch, map); } } @@ -1222,7 +1222,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st * 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, - struct arch *arch, FILE *file, + FILE *file, struct annotate_args *args, int *line_nr) { @@ -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, arch, map); + dl = disasm_line__new(args, offset, parsed_line, *line_nr, map); free(line); (*line_nr)++; @@ -1431,8 +1431,7 @@ static const char *annotate__norm_arch(const char *arch_name) } static int symbol__disassemble(struct symbol *sym, struct map *map, - struct annotate_args *args, - struct arch *arch) + struct annotate_args *args) { struct dso *dso = map->dso; char command[PATH_MAX * 2]; @@ -1532,7 +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, arch, file, args, + if (symbol__parse_objdump_line(sym, map, file, args, &lineno) < 0) break; nline++; @@ -1580,7 +1579,7 @@ int symbol__annotate(struct symbol *sym, struct map *map, if (!arch_name) return -1; - arch = arch__find(arch_name); + args.arch = arch = arch__find(arch_name); if (arch == NULL) return -ENOTSUP; @@ -1595,7 +1594,7 @@ int symbol__annotate(struct symbol *sym, struct map *map, } } - return symbol__disassemble(sym, map, &args, arch); + return symbol__disassemble(sym, map, &args); } static void insert_source_line(struct rb_root *root, struct source_line *src_line) |