linux-kernel - [PATCH 0/2] dyndbg: let's use the module notifier callback

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Date:   Thu, 16 Feb 2023 12:15:49 -0500
From:   Jason Baron <jbaron@...mai.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, jim.cromie@...il.com
Subject: [PATCH 0/2] dyndbg: let's use the module notifier callback

Hi,

Jim Cromie hit a BUG() while toggling jump label branches in a module
before they were properly initialized. This isn't currently an issue,
but will be as part of his pending classmap series. Seems like we
should covert to using module callback notifier for dynamic debug
anyways. First patch is just a cleanup.

Link: https://lore.kernel.org/lkml/20230113193016.749791-21-jim.cromie@gmail.com/

Thanks,

-Jason

Jason Baron (2):
  dyndbg: remove unused 'base' arg from __ddebug_add_module()
  dyndbg: use the module notifier callbacks

 include/linux/dynamic_debug.h | 13 ----------
 include/linux/module.h        |  3 +++
 kernel/module/internal.h      |  1 -
 kernel/module/main.c          | 30 ++++++---------------
 lib/dynamic_debug.c           | 49 ++++++++++++++++++++++++++++-------
 5 files changed, 51 insertions(+), 45 deletions(-)

-- 
2.17.1