[PATCH 23/46] perf annotate: Move disassembler_style global to annotation_options

Arnaldo Carvalho de Melo
2018-06-05T17:51:53Z

Continuing to group annotation specific stuff into a struct.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-p3cdhltj58jt0byjzg3g7obx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-top.c | 2 +-
tools/perf/util/annotate.c | 5 ++---
tools/perf/util/annotate.h | 3 +--
5 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 2ca7172f0780..3ee063598364 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -519,7 +519,7 @@ int cmd_annotate(int argc, const char **argv)
"Interleave source code with assembly code (default)"),
OPT_BOOLEAN(0, "asm-raw", &annotate.opts.show_asm_raw,
"Display raw encoding of assembly instructions (default)"),
- OPT_STRING('M', "disassembler-style", &disassembler_style, "disassembler style",
+ OPT_STRING('M', "disassembler-style", &annotate.opts.disassembler_style, "disassembler style",
"Specify disassembler style (e.g. -M intel for intel syntax)"),
OPT_STRING(0, "objdump", &objdump_path, "path",
"objdump binary to use for disassembly and annotations"),
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index bee6dbfbf11e..c74f9a219ad1 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1083,7 +1083,7 @@ int cmd_report(int argc, const char **argv)
"Interleave source code with assembly code (default)"),
OPT_BOOLEAN(0, "asm-raw", &report.annotation_opts.show_asm_raw,
"Display raw encoding of assembly instructions (default)"),
- OPT_STRING('M', "disassembler-style", &disassembler_style, "disassembler style",
+ OPT_STRING('M', "disassembler-style", &report.annotation_opts.disassembler_style, "disassembler style",
"Specify disassembler style (e.g. -M intel for intel syntax)"),
OPT_BOOLEAN(0, "show-total-period", &symbol_conf.show_total_period,
"Show a column with the sum of periods"),
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index e65e72c06a01..739c158fb39e 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1348,7 +1348,7 @@ int cmd_top(int argc, const char **argv)
"Enable kernel symbol demangling"),
OPT_STRING(0, "objdump", &objdump_path, "path",
"objdump binary to use for disassembly and annotations"),
- OPT_STRING('M', "disassembler-style", &disassembler_style, "disassembler style",
+ OPT_STRING('M', "disassembler-style", &top.annotation_opts.disassembler_style, "disassembler style",
"Specify disassembler style (e.g. -M intel for intel syntax)"),
OPT_STRING('u', "uid", &target->uid_str, "user", "user to profile"),
OPT_CALLBACK(0, "percent-limit", &top, "percent",
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index ff8f4f474b22..a90777717b60 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -51,7 +51,6 @@ struct annotation_options annotation__default_options = {
.offset_level = ANNOTATION__OFFSET_JUMP_TARGETS,
};

-const char *disassembler_style;
const char *objdump_path;
static regex_t file_lineno;

@@ -1659,8 +1658,8 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
" --stop-address=0x%016" PRIx64
" -l -d %s %s -C \"%s\" 2>/dev/null|grep -v \"%s:\"|expand",
objdump_path ? objdump_path : "objdump",
- disassembler_style ? "-M " : "",
- disassembler_style ? disassembler_style : "",
+ opts->disassembler_style ? "-M " : "",
+ opts->disassembler_style ?: "",
map__rip_2objdump(map, sym->start),
map__rip_2objdump(map, sym->end),
opts->show_asm_raw ? "" : "--no-show-raw",
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 476ea2a25649..71a734b86873 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -80,6 +80,7 @@ struct annotation_options {
int min_pcnt;
int max_lines;
int context;
+ const char *disassembler_style;
};

enum {
@@ -368,8 +369,6 @@ static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused,
}
#endif

-extern const char *disassembler_style;
-
void annotation_config__init(void);

#endif /* __PERF_ANNOTATE_H */
--
2.14.3