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authorSiluxsept <ronny.horn.rh@gmail.com>2025-08-09 19:41:03 +0200
committerSiluxsept <ronny.horn.rh@gmail.com>2025-08-09 19:41:03 +0200
commitc69ee9b7a5588044978ced5f143f55312f56c44f (patch)
treed1adf91be92a2c86b7441c0adb58907d8e4a558c /scripts/gdb/linux/modules.py
parent8e8137ac800bdc27181743ec73d0e90e28b4e8af (diff)
cleanup for new import
Change-Id: I97ce2459d8c4b401f67efa15581a5dfd1875bc76
Diffstat (limited to 'scripts/gdb/linux/modules.py')
-rw-r--r--scripts/gdb/linux/modules.py95
1 files changed, 0 insertions, 95 deletions
diff --git a/scripts/gdb/linux/modules.py b/scripts/gdb/linux/modules.py
deleted file mode 100644
index 441b23239896..000000000000
--- a/scripts/gdb/linux/modules.py
+++ /dev/null
@@ -1,95 +0,0 @@
-#
-# gdb helper commands and functions for Linux kernel debugging
-#
-# module tools
-#
-# Copyright (c) Siemens AG, 2013
-#
-# Authors:
-# Jan Kiszka <jan.kiszka@siemens.com>
-#
-# This work is licensed under the terms of the GNU GPL version 2.
-#
-
-import gdb
-
-from linux import cpus, utils, lists
-
-
-module_type = utils.CachedType("struct module")
-
-
-def module_list():
- global module_type
- modules = utils.gdb_eval_or_none("modules")
- if modules is None:
- return
-
- module_ptr_type = module_type.get_type().pointer()
-
- for module in lists.list_for_each_entry(modules, module_ptr_type, "list"):
- yield module
-
-
-def find_module_by_name(name):
- for module in module_list():
- if module['name'].string() == name:
- return module
- return None
-
-
-class LxModule(gdb.Function):
- """Find module by name and return the module variable.
-
-$lx_module("MODULE"): Given the name MODULE, iterate over all loaded modules
-of the target and return that module variable which MODULE matches."""
-
- def __init__(self):
- super(LxModule, self).__init__("lx_module")
-
- def invoke(self, mod_name):
- mod_name = mod_name.string()
- module = find_module_by_name(mod_name)
- if module:
- return module.dereference()
- else:
- raise gdb.GdbError("Unable to find MODULE " + mod_name)
-
-
-LxModule()
-
-
-class LxLsmod(gdb.Command):
- """List currently loaded modules."""
-
- _module_use_type = utils.CachedType("struct module_use")
-
- def __init__(self):
- super(LxLsmod, self).__init__("lx-lsmod", gdb.COMMAND_DATA)
-
- def invoke(self, arg, from_tty):
- gdb.write(
- "Address{0} Module Size Used by\n".format(
- " " if utils.get_long_type().sizeof == 8 else ""))
-
- for module in module_list():
- layout = module['core_layout']
- gdb.write("{address} {name:<19} {size:>8} {ref}".format(
- address=str(layout['base']).split()[0],
- name=module['name'].string(),
- size=str(layout['size']),
- ref=str(module['refcnt']['counter'] - 1)))
-
- t = self._module_use_type.get_type().pointer()
- first = True
- 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
-
- gdb.write("\n")
-
-
-LxLsmod()