Re: [PATCH v4 4/4] slub: apply new pw_queue_on() interface

[kernel test robot <lkp@intel.com>]

Hi Leonardo,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 5200f5f493f79f14bbdc349e402a40dfb32f23c8]

url:    https://github.com/intel-lab-lkp/linux/commits/Leonardo-Bras/Introducing-pw_lock-and-per-cpu-queue-flush-work/20260519-112741
base:   5200f5f493f79f14bbdc349e402a40dfb32f23c8
patch link:    https://lore.kernel.org/r/20260519012754.240804-5-leobras.c%40gmail.com
patch subject: [PATCH v4 4/4] slub: apply new pw_queue_on() interface
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260519/202605191244.2uTAvERx-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605191244.2uTAvERx-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Runtime Survivability
   ===================== [docutils]
>> Documentation/locking/pwlocks.rst:3: WARNING: Title overline too short.
--
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:45: ERROR: Unknown target name: "network flags". [docutils]
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:50: ERROR: Unknown target name: "scope flags". [docutils]
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:24: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:559: ./include/uapi/linux/landlock.h:168: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:559: ./include/uapi/linux/landlock.h:191: ERROR: Unknown target name: "network flags". [docutils]
>> Documentation/locking/pwlocks.rst: WARNING: document isn't included in any toctree [toc.not_included]
   Documentation/networking/skbuff:36: ./include/linux/skbuff.h:181: WARNING: Failed to create a cross reference. A title or caption not found: 'crc' [ref.ref]


vim +3 Documentation/locking/pwlocks.rst

     2	
   > 3	=========
     4	PW (Per-CPU Work) locks
     5	=========
     6	

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