Messages in this thread Patch in this message | | | Subject | Re: [PATCH] scripts/gdb: Account for changes in module data structure | From | Kieran Bingham <> | Date | Mon, 14 Mar 2016 09:56:08 +0000 |
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On 13/03/16 19:27, Jan Kiszka wrote: > From: Jan Kiszka <jan.kiszka@siemens.com> > > Commit 7523e4dc50 factored out the module_layout structure. Adjust the > symbol loader and the lsmod command to this. > > Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Testing this has shown me that the module ko search path can find old modules versions in preference to newer ones, but that does not block this patch and can be investigated separately :
Reviewed-by: Kieran Bingham <kieran.bingham@linaro.org> Tested-by: Kieran Bingham <kieran.bingham@linaro.org> (qemu-{ARM,x86})
-- Regards
Kieran
> --- > > Probably too late for 4.5, still a regression. > > scripts/gdb/linux/modules.py | 5 +++-- > scripts/gdb/linux/symbols.py | 2 +- > 2 files changed, 4 insertions(+), 3 deletions(-) > > diff --git a/scripts/gdb/linux/modules.py b/scripts/gdb/linux/modules.py > index 25db8cf..0a35d6d 100644 > --- a/scripts/gdb/linux/modules.py > +++ b/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 --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py > index 627750c..9a0f892 100644 > --- a/scripts/gdb/linux/symbols.py > +++ b/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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