dynamic debug · Maintained

Maintainers

• M Jason Baron <jbaron@akamai.com>
• M Jim Cromie <jim.cromie@gmail.com>

Paths

• F include/linux/dynamic_debug.h
• F lib/dynamic_debug.c
• F lib/test_dynamic_debug.c

Last 30 days

Active reviewers (last 30 days)

• Louis Chauvet <louis.chauvet@bootlin.com>
  39 attestations (39 Reviewed-by) · last on 2026-06-02

Recent patches

Most-recent 30 patches in this subsystem on linux-doc (capped at 30), ordered by date desc.

• COOLING12d [PATCH v4 25/25] dynamic_debug: use KBUILD_MODFILE for unique builtin module names
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 23/25] dyndbg: change __dynamic_func_call_cls* macros into expressions
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 21/25] dyndbg: hoist classmap-filter-by-modname up to ddebug_add_module
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 20/25] dyndbg: move mod_name down from struct ddebug_table to _ddebug_info
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 19/25] dyndbg,module: make proper substructs in _ddebug_info
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d [PATCH v4 18/25] dyndbg: Upgrade class param storage to u64 for 64-bit classmaps
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 17/25] dyndbg: macrofy a 2-index for-loop pattern
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 16/25] dyndbg: replace classmap list with an array-slice
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 15/25] dyndbg: tighten fn-sig of ddebug_apply_class_bitmap
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 14/25] dyndbg: refactor param_set_dyndbg_classes and below
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 13/25] dyndbg: reduce verbose/debug clutter
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 12/25] dyndbg: drop NUM_TYPE_ARGS
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 11/25] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 10/25] dyndbg: reword "class unknown," to "class:_UNKNOWN_"
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d [PATCH v4 09/25] dyndbg: add stub macro for DECLARE_DYNDBG_CLASSMAP
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING12d REVIEWED: 1 (1M) [PATCH v4 08/25] dyndbg: factor ddebug_match_desc out from ddebug_change
  2026-06-02 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d [PATCH v3 24/24] dynamic_debug: use KBUILD_MODFILE for unique builtin module names
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 23/24] dyndbg: change __dynamic_func_call_cls* macros into expressions
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 21/24] dyndbg: hoist classmap-filter-by-modname up to ddebug_add_module
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 20/24] dyndbg: move mod_name down from struct ddebug_table to _ddebug_info
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 19/24] dyndbg,module: make proper substructs in _ddebug_info
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d [PATCH v3 18/24] dyndbg: Upgrade class param storage to u64 for 64-bit classmaps
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 17/24] dyndbg: macrofy a 2-index for-loop pattern
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 16/24] dyndbg: replace classmap list with an array-slice
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 15/24] dyndbg: tighten fn-sig of ddebug_apply_class_bitmap
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 14/24] dyndbg: refactor param_set_dyndbg_classes and below
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 13/24] dyndbg: reduce verbose/debug clutter
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 12/24] dyndbg: drop NUM_TYPE_ARGS
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 11/24] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>
• COOLING13d REVIEWED: 1 (1M) [PATCH v3 10/24] dyndbg: reword "class unknown," to "class:_UNKNOWN_"
  2026-06-01 · Jim Cromie <jim.cromie@gmail.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• COLD52d REVIEWED: 1 (1M) [PATCH v14 05/92] dyndbg: factor ddebug_match_desc out from ddebug_change
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD52d REVIEWED: 1 (1M) [PATCH v14 10/92] dyndbg: reword "class unknown," to "class:_UNKNOWN_"
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD52d REVIEWED: 1 (1M) [PATCH v14 11/92] dyndbg: make ddebug_class_param union members same size
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD52d REVIEWED: 1 (1M) [PATCH v14 13/92] dyndbg: tweak pr_fmt to avoid expansion conflicts
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD52d REVIEWED: 1 (1M) [PATCH v14 15/92] dyndbg: refactor param_set_dyndbg_classes and below
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD52d REVIEWED: 1 (1M) [PATCH v14 16/92] dyndbg: tighten fn-sig of ddebug_apply_class_bitmap
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD52d REVIEWED: 1 (1M) [PATCH v14 18/92] dyndbg: macrofy a 2-index for-loop pattern
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 1 (1M) [PATCH v14 19/92] dyndbg,module: make proper substructs in _ddebug_info
  2026-04-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD20d REVIEWED: 1 (1M) [PATCH v2 08/24] dyndbg: factor ddebug_match_desc out from ddebug_change
  2026-05-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• COLD20d REVIEWED: 1 (1M) [PATCH v2 10/24] dyndbg: reword "class unknown," to "class:_UNKNOWN_"
  2026-05-23 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE181d [PATCH v6 21/31] dyndbg-API: replace DECLARE_DYNDBG_CLASSMAP
  2025-11-18 · Jim Cromie <jim.cromie@gmail.com>
• STALE181d [PATCH v6 25/31] dyndbg-API: promote DYNAMIC_DEBUG_CLASSMAP_PARAM to API
  2025-11-18 · Jim Cromie <jim.cromie@gmail.com>
• STALE174d [PATCH v7 21/31] dyndbg-API: replace DECLARE_DYNDBG_CLASSMAP
  2025-12-22 · Jim Cromie <jim.cromie@gmail.com>
• STALE174d [PATCH v7 25/31] dyndbg-API: promote DYNAMIC_DEBUG_CLASSMAP_PARAM to API
  2025-12-22 · Jim Cromie <jim.cromie@gmail.com>
• STALE151d [PATCH v8 01/31] dyndbg: factor ddebug_match_desc out from ddebug_change
  2026-01-14 · Jim Cromie <jim.cromie@gmail.com>
• STALE151d [PATCH v8 02/31] dyndbg: add stub macro for DECLARE_DYNDBG_CLASSMAP
  2026-01-14 · Jim Cromie <jim.cromie@gmail.com>
• STALE151d [PATCH v8 14/31] dyndbg: macrofy a 2-index for-loop pattern
  2026-01-14 · Jim Cromie <jim.cromie@gmail.com>
• STALE151d [PATCH v8 15/31] dyndbg,module: make proper substructs in _ddebug_info
  2026-01-14 · Jim Cromie <jim.cromie@gmail.com>
• STALE151d [PATCH v8 16/31] dyndbg: hoist classmap-filter-by-modname up to ddebug_add_module
  2026-01-14 · Jim Cromie <jim.cromie@gmail.com>
• STALE151d [PATCH v8 18/31] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code
  2026-01-14 · Jim Cromie <jim.cromie@gmail.com>