diff options
Diffstat (limited to 'scripts/gdb/linux/modules.py')
| -rw-r--r-- | scripts/gdb/linux/modules.py | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/scripts/gdb/linux/modules.py b/scripts/gdb/linux/modules.py index 38f5d17044c5..62557ddf56f1 100644 --- a/scripts/gdb/linux/modules.py +++ b/scripts/gdb/linux/modules.py @@ -13,7 +13,7 @@ import gdb -from linux import cpus, utils +from linux import cpus, utils, lists module_type = utils.CachedType("struct module") @@ -23,12 +23,9 @@ def module_list(): global module_type module_ptr_type = module_type.get_type().pointer() modules = gdb.parse_and_eval("modules") - entry = modules['next'] - end_of_list = modules.address - while entry != end_of_list: - yield utils.container_of(entry, module_ptr_type, "list") - entry = entry['next'] + for module in lists.list_for_each_entry(modules, module_ptr_type, "list"): + yield module def find_module_by_name(name): @@ -80,17 +77,15 @@ class LxLsmod(gdb.Command): size=str(layout['size']), ref=str(module['refcnt']['counter'] - 1))) - source_list = module['source_list'] t = self._module_use_type.get_type().pointer() - entry = source_list['next'] first = True - while entry != source_list.address: - use = utils.container_of(entry, t, "source_list") + sources = module['source_list'] + for use in lists.list_for_each_entry(sources, t, "source_list"): gdb.write("{separator}{name}".format( separator=" " if first else ",", name=use['source']['name'].string())) first = False - entry = entry['next'] + gdb.write("\n") |