diff options
Diffstat (limited to 'tools/perf/builtin-annotate.c')
-rw-r--r-- | tools/perf/builtin-annotate.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 77d50a6d6802..6b13a1ecf1e7 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c | |||
@@ -33,9 +33,11 @@ static int input; | |||
33 | static int full_paths; | 33 | static int full_paths; |
34 | 34 | ||
35 | static int print_line; | 35 | static int print_line; |
36 | static bool use_modules; | ||
36 | 37 | ||
37 | static unsigned long page_size; | 38 | static unsigned long page_size; |
38 | static unsigned long mmap_window = 32; | 39 | static unsigned long mmap_window = 32; |
40 | const char *vmlinux_name; | ||
39 | 41 | ||
40 | struct sym_hist { | 42 | struct sym_hist { |
41 | u64 sum; | 43 | u64 sum; |
@@ -156,7 +158,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head) | |||
156 | 158 | ||
157 | if (event->header.misc & PERF_RECORD_MISC_KERNEL) { | 159 | if (event->header.misc & PERF_RECORD_MISC_KERNEL) { |
158 | level = 'k'; | 160 | level = 'k'; |
159 | sym = kernel_maps__find_symbol(ip, &map); | 161 | sym = kernel_maps__find_symbol(ip, &map, symbol_filter); |
160 | dump_printf(" ...... dso: %s\n", | 162 | dump_printf(" ...... dso: %s\n", |
161 | map ? map->dso->long_name : "<not found>"); | 163 | map ? map->dso->long_name : "<not found>"); |
162 | } else if (event->header.misc & PERF_RECORD_MISC_USER) { | 164 | } else if (event->header.misc & PERF_RECORD_MISC_USER) { |
@@ -636,9 +638,9 @@ static int __cmd_annotate(void) | |||
636 | exit(0); | 638 | exit(0); |
637 | } | 639 | } |
638 | 640 | ||
639 | if (load_kernel(symbol_filter) < 0) { | 641 | if (kernel_maps__init(vmlinux_name, true, use_modules) < 0) { |
640 | perror("failed to load kernel symbols"); | 642 | pr_err("failed to create kernel maps for symbol resolution\b"); |
641 | return EXIT_FAILURE; | 643 | return -1; |
642 | } | 644 | } |
643 | 645 | ||
644 | remap: | 646 | remap: |
@@ -742,7 +744,7 @@ static const struct option options[] = { | |||
742 | OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, | 744 | OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, |
743 | "dump raw trace in ASCII"), | 745 | "dump raw trace in ASCII"), |
744 | OPT_STRING('k', "vmlinux", &vmlinux_name, "file", "vmlinux pathname"), | 746 | OPT_STRING('k', "vmlinux", &vmlinux_name, "file", "vmlinux pathname"), |
745 | OPT_BOOLEAN('m', "modules", &modules, | 747 | OPT_BOOLEAN('m', "modules", &use_modules, |
746 | "load module symbols - WARNING: use only with -k and LIVE kernel"), | 748 | "load module symbols - WARNING: use only with -k and LIVE kernel"), |
747 | OPT_BOOLEAN('l', "print-line", &print_line, | 749 | OPT_BOOLEAN('l', "print-line", &print_line, |
748 | "print matching source lines (may be slow)"), | 750 | "print matching source lines (may be slow)"), |