From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Subject: scripts/gdb: account for changes in module data structure
Commit 7523e4dc50 ("module: use a structure to encapsulate layout.")
factored out the module_layout structure. Adjust the symbol loader and
the lsmod command to this.
Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Reviewed-by: Kieran Bingham <kieran.bingham@xxxxxxxxxx>
Tested-by: Kieran Bingham <kieran.bingham@xxxxxxxxxx> (qemu-{ARM,x86})
Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Cc: Jiri Kosina <jkosina@xxxxxxx>
Cc: Jason Wessel <jason.wessel@xxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx> [4.4+]
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/gdb/linux/modules.py | 5 +++--
scripts/gdb/linux/symbols.py | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff -puN scripts/gdb/linux/modules.py~scripts-gdb-account-for-changes-in-module-data-structure scripts/gdb/linux/modules.py
--- a/scripts/gdb/linux/modules.py~scripts-gdb-account-for-changes-in-module-data-structure
+++ a/scripts/gdb/linux/modules.py
@@ -73,10 +73,11 @@ class LxLsmod(gdb.Command):
" " 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(module['module_core']).split()[0],
+ address=str(layout['base']).split()[0],
name=module['name'].string(),
- size=str(module['core_size']),
+ size=str(layout['size']),
ref=str(module['refcnt']['counter'])))
source_list = module['source_list']
diff -puN scripts/gdb/linux/symbols.py~scripts-gdb-account-for-changes-in-module-data-structure scripts/gdb/linux/symbols.py
--- a/scripts/gdb/linux/symbols.py~scripts-gdb-account-for-changes-in-module-data-structure
+++ a/scripts/gdb/linux/symbols.py
@@ -108,7 +108,7 @@ lx-symbols command."""
def load_module_symbols(self, module):
module_name = module['name'].string()
- module_addr = str(module['module_core']).split()[0]
+ module_addr = str(module['core_layout']['base']).split()[0]
module_file = self._get_module_file(module_name)
if not module_file and not self.module_files_updated:
_
--
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