← All active subsystems in linux-kbuild

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

Most active threads (last 7 days)

• HOTtoday PENDING · 17 of 39 reviewed [PATCH v13 00/39] dyndbg: Fix classmaps API for subsystems, query extensions, selftests
  2026-10-27 20:22 · 28 replies in 7d · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>

Active reviewers (last 30 days)

• Louis Chauvet <louis.chauvet@bootlin.com>
  32 attestations (32 Reviewed-by) · last on 2026-10-27
• kernel test robot <hidden>
  2 attestations (2 Reported-by) · last on 2026-10-27
• Philipp Hahn <hidden>
  1 attestation (1 Reported-by) · last on 2026-10-27
• Jim Cromie <jim.cromie@gmail.com>
  1 attestation (1 Reviewed-by) · last on 2026-10-13

Recent patches

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

• HOTtoday REVIEWED: 1 (1M) [PATCH v13 31/39] dyndbg: resolve "protection" of class'd pr_debug
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 21/39] dyndbg: hoist classmap-filter-by-modname up to ddebug_add_module
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 36/39] dyndbg: add DEBUG-biased fallback stubs for _dynamic_func_call_cls
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 22/39] dyndbg-API: replace DECLARE_DYNDBG_CLASSMAP
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 26/39] dyndbg-test: add do_bulk testpoint, rename do_prints to do_classes
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 30/39] dyndbg: split multi-query strings with @
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 38/39] printk.h: fix overzealous pr_fmt in pr_debug_ratelimited
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 27/39] dyndbg-API: promote DYNAMIC_DEBUG_CLASSMAP_PARAM to API
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 35/39] dyndbg: add +c flag to count pr_debug calls without printing
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 18/39] dyndbg: reduce class param storage to u32
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 33/39] dyndbg: add epilogue to dynamic_debug/control file
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 24/39] dyndbg: detect class_id reservation conflicts
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 25/39] dyndbg: check DYNAMIC_DEBUG_CLASSMAP_{DEFINE,USE_} args at compile-time
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 14/39] dyndbg: refactor param_set_dyndbg_classes and below
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 34/39] dyndbg: fix attempt to modify an RO string
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 19/39] dyndbg,module: make proper substructs in _ddebug_info
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 28/39] dyndbg: control-parser: treat comma as a token separator
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 13/39] dyndbg: reduce verbose/debug clutter
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 10/39] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 12/39] dyndbg: bump num-tokens in a query-cmd from 9 to 15
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 11/39] dyndbg: drop NUM_TYPE_ARGS
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 20/39] dyndbg: move mod_name down from struct ddebug_table to _ddebug_info
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 16/39] dyndbg: replace classmap list with an array-slice
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 15/39] dyndbg: tighten fn-sig of ddebug_apply_class_bitmap
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 17/39] dyndbg: macrofy a 2-index for-loop pattern
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 09/39] dyndbg: reword "class unknown," to "class:_UNKNOWN_"
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v13 07/39] dyndbg: factor ddebug_match_desc out from ddebug_change
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday [PATCH v13 08/39] dyndbg: add stub macro for DECLARE_DYNDBG_CLASSMAP
  2026-10-27 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• HOTtoday REVIEWED: 1 (1M) [PATCH v12 27/40] dyndbg-API: promote DYNAMIC_DEBUG_CLASSMAP_PARAM to API
  2026-10-13 · Jim Cromie <jim.cromie@gmail.com>
• HOTtoday [PATCH v12 28/40] dyndbg: control-parser: treat comma as a token separator
  2026-10-13 · 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.

• COLD53d REVIEWED: 1 (1M) [PATCH v8 13/43] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code +42 more in this series
  2026-09-05 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org> · 1 Reviewed-by
• COLD47d REVIEWED: 1 (1M) [PATCH v9 07/39] dyndbg: factor ddebug_match_desc out from ddebug_change +38 more in this series
  2026-09-09 · Jim Cromie <jim.cromie@gmail.com> · 1 Reviewed-by
• HOTtoday REVIEWED: 1 (1M) [PATCH v12 07/40] dyndbg: factor ddebug_match_desc out from ddebug_change +39 more in this series
  2026-10-13 · 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.

• COLD53d [PATCH v8 11/43] dyndbg: add stub macro for DECLARE_DYNDBG_CLASSMAP +42 more in this series
  2026-09-05 · Jim Cromie via B4 Relay <devnull+jim.cromie.gmail.com@kernel.org>
• COLD47d [PATCH v9 12/39] dyndbg: bump num-tokens in a query-cmd from 9 to 15 +38 more in this series
  2026-09-09 · Jim Cromie <jim.cromie@gmail.com>