diff options
Diffstat (limited to 'tools/perf/builtin-annotate.c')
-rw-r--r-- | tools/perf/builtin-annotate.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 59b6123abec2..cd97c2b1cc3b 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c | |||
@@ -34,11 +34,9 @@ static int input; | |||
34 | static int full_paths; | 34 | static int full_paths; |
35 | 35 | ||
36 | static int print_line; | 36 | static int print_line; |
37 | static bool use_modules; | ||
38 | 37 | ||
39 | static unsigned long page_size; | 38 | static unsigned long page_size; |
40 | static unsigned long mmap_window = 32; | 39 | static unsigned long mmap_window = 32; |
41 | const char *vmlinux_name; | ||
42 | 40 | ||
43 | struct sym_hist { | 41 | struct sym_hist { |
44 | u64 sum; | 42 | u64 sum; |
@@ -56,6 +54,11 @@ struct sym_priv { | |||
56 | struct sym_ext *ext; | 54 | struct sym_ext *ext; |
57 | }; | 55 | }; |
58 | 56 | ||
57 | static struct symbol_conf symbol_conf = { | ||
58 | .priv_size = sizeof(struct sym_priv), | ||
59 | .try_vmlinux_path = true, | ||
60 | }; | ||
61 | |||
59 | static const char *sym_hist_filter; | 62 | static const char *sym_hist_filter; |
60 | 63 | ||
61 | static int symbol_filter(struct map *map __used, struct symbol *sym) | 64 | static int symbol_filter(struct map *map __used, struct symbol *sym) |
@@ -586,11 +589,6 @@ static int __cmd_annotate(void) | |||
586 | exit(0); | 589 | exit(0); |
587 | } | 590 | } |
588 | 591 | ||
589 | if (kernel_maps__init(vmlinux_name, true, use_modules) < 0) { | ||
590 | pr_err("failed to create kernel maps for symbol resolution\b"); | ||
591 | return -1; | ||
592 | } | ||
593 | |||
594 | remap: | 592 | remap: |
595 | buf = (char *)mmap(NULL, page_size * mmap_window, PROT_READ, | 593 | buf = (char *)mmap(NULL, page_size * mmap_window, PROT_READ, |
596 | MAP_SHARED, input, offset); | 594 | MAP_SHARED, input, offset); |
@@ -691,8 +689,9 @@ static const struct option options[] = { | |||
691 | "be more verbose (show symbol address, etc)"), | 689 | "be more verbose (show symbol address, etc)"), |
692 | OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, | 690 | OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, |
693 | "dump raw trace in ASCII"), | 691 | "dump raw trace in ASCII"), |
694 | OPT_STRING('k', "vmlinux", &vmlinux_name, "file", "vmlinux pathname"), | 692 | OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, |
695 | OPT_BOOLEAN('m', "modules", &use_modules, | 693 | "file", "vmlinux pathname"), |
694 | OPT_BOOLEAN('m', "modules", &symbol_conf.use_modules, | ||
696 | "load module symbols - WARNING: use only with -k and LIVE kernel"), | 695 | "load module symbols - WARNING: use only with -k and LIVE kernel"), |
697 | OPT_BOOLEAN('l', "print-line", &print_line, | 696 | OPT_BOOLEAN('l', "print-line", &print_line, |
698 | "print matching source lines (may be slow)"), | 697 | "print matching source lines (may be slow)"), |
@@ -718,7 +717,8 @@ static void setup_sorting(void) | |||
718 | 717 | ||
719 | int cmd_annotate(int argc, const char **argv, const char *prefix __used) | 718 | int cmd_annotate(int argc, const char **argv, const char *prefix __used) |
720 | { | 719 | { |
721 | symbol__init(sizeof(struct sym_priv)); | 720 | if (symbol__init(&symbol_conf) < 0) |
721 | return -1; | ||
722 | 722 | ||
723 | page_size = getpagesize(); | 723 | page_size = getpagesize(); |
724 | 724 | ||