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perf annotate: Add arch into struct annotate_args

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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>
This commit is contained in:
Jiri Olsa
2017-10-11 17:01:30 +02:00
committed by Arnaldo Carvalho de Melo
parent ea07c5aaed
commit 24fe7b8893
1 changed files with 8 additions and 9 deletions
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17
tools/perf/util/annotate.c
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@@ -880,12 +880,12 @@ out_free_name:
struct annotate_args { struct annotate_args {
size_t privsize; size_t privsize;
struct arch *arch;
}; };
static struct disasm_line *disasm_line__new(struct annotate_args *args, static struct disasm_line *disasm_line__new(struct annotate_args *args,
s64 offset, char *line, s64 offset, char *line,
int line_nr, int line_nr,
struct arch *arch,
struct map *map) struct map *map)
{ {
struct disasm_line *dl = zalloc(sizeof(*dl) + args->privsize); 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) if (disasm_line__parse(dl->al.line, &dl->ins.name, &dl->ops.raw) < 0)
goto out_free_line; 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. * 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, static int symbol__parse_objdump_line(struct symbol *sym, struct map *map,
struct arch *arch, FILE *file, FILE *file,
struct annotate_args *args, struct annotate_args *args,
int *line_nr) int *line_nr)
{ {
@@ -1269,7 +1269,7 @@ static int symbol__parse_objdump_line(struct symbol *sym, struct map *map,
parsed_line = tmp2 + 1; 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); free(line);
(*line_nr)++; (*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, static int symbol__disassemble(struct symbol *sym, struct map *map,
struct annotate_args *args, struct annotate_args *args)
struct arch *arch)
{ {
struct dso *dso = map->dso; struct dso *dso = map->dso;
char command[PATH_MAX * 2]; 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. * can associate it with the instructions till the next one.
* See disasm_line__new() and struct disasm_line::line_nr. * 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) &lineno) < 0)
break; break;
nline++; nline++;
@@ -1580,7 +1579,7 @@ int symbol__annotate(struct symbol *sym, struct map *map,
if (!arch_name) if (!arch_name)
return -1; return -1;
arch = arch__find(arch_name); args.arch = arch = arch__find(arch_name);
if (arch == NULL) if (arch == NULL)
return -ENOTSUP; 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) static void insert_source_line(struct rb_root *root, struct source_line *src_line)