diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/builtin-top.c | 2 | ||||
-rw-r--r-- | tools/perf/util/symbol.c | 4 | ||||
-rw-r--r-- | tools/perf/util/symbol.h | 1 |
3 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index e846695..65c49b2 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1073,6 +1073,8 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) "list of cpus to monitor"), OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, "file", "vmlinux pathname"), + OPT_BOOLEAN(0, "ignore-vmlinux", &symbol_conf.ignore_vmlinux, + "don't load vmlinux even if found"), OPT_BOOLEAN('K', "hide_kernel_symbols", &top.hide_kernel_symbols, "hide kernel symbols"), OPT_CALLBACK('m', "mmap-pages", &opts->mmap_pages, "pages", diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index cd1dcc4..48c3879 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1215,7 +1215,7 @@ static int dso__load_kernel_sym(struct dso *dso, struct map *map, goto do_kallsyms; } - if (symbol_conf.vmlinux_name != NULL) { + if (!symbol_conf.ignore_vmlinux && symbol_conf.vmlinux_name != NULL) { err = dso__load_vmlinux(dso, map, symbol_conf.vmlinux_name, filter); if (err > 0) { @@ -1227,7 +1227,7 @@ static int dso__load_kernel_sym(struct dso *dso, struct map *map, return err; } - if (vmlinux_path != NULL) { + if (!symbol_conf.ignore_vmlinux && vmlinux_path != NULL) { err = dso__load_vmlinux_path(dso, map, filter); if (err > 0) return err; diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 2a97bb1..9b8b213 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -85,6 +85,7 @@ struct symbol_conf { unsigned short priv_size; unsigned short nr_events; bool try_vmlinux_path, + ignore_vmlinux, show_kernel_path, use_modules, sort_by_name, |