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-rw-r--r--tools/perf/builtin-annotate.c20
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();