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; static int full_paths; static int print_line; -static bool use_modules; static unsigned long page_size; static unsigned long mmap_window = 32; -const char *vmlinux_name; struct sym_hist { u64 sum; @@ -56,6 +54,11 @@ struct sym_priv { struct sym_ext *ext; }; +static struct symbol_conf symbol_conf = { + .priv_size = sizeof(struct sym_priv), + .try_vmlinux_path = true, +}; + static const char *sym_hist_filter; static int symbol_filter(struct map *map __used, struct symbol *sym) @@ -586,11 +589,6 @@ static int __cmd_annotate(void) exit(0); } - if (kernel_maps__init(vmlinux_name, true, use_modules) < 0) { - pr_err("failed to create kernel maps for symbol resolution\b"); - return -1; - } - remap: buf = (char *)mmap(NULL, page_size * mmap_window, PROT_READ, MAP_SHARED, input, offset); @@ -691,8 +689,9 @@ static const struct option options[] = { "be more verbose (show symbol address, etc)"), OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, "dump raw trace in ASCII"), - OPT_STRING('k', "vmlinux", &vmlinux_name, "file", "vmlinux pathname"), - OPT_BOOLEAN('m', "modules", &use_modules, + OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, + "file", "vmlinux pathname"), + OPT_BOOLEAN('m', "modules", &symbol_conf.use_modules, "load module symbols - WARNING: use only with -k and LIVE kernel"), OPT_BOOLEAN('l', "print-line", &print_line, "print matching source lines (may be slow)"), @@ -718,7 +717,8 @@ static void setup_sorting(void) int cmd_annotate(int argc, const char **argv, const char *prefix __used) { - symbol__init(sizeof(struct sym_priv)); + if (symbol__init(&symbol_conf) < 0) + return -1; page_size = getpagesize(); |