[linux-next:master 3138/15343] htmldocs: Documentation/gpu/rfc/gpusvm:70: ./drivers/gpu/drm/drm_gpusvm.c:70: WARNING: Lexing literal_block 'struct driver_range {\n struct drm_gpusvm_range base;\n unsigned int num_pages; // 1: inline_pages, >1: pages[]\n union {\n ...

[linux-next:master 3138/15343] htmldocs: Documentation/gpu/rfc/gpusvm:70: ./drivers/gpu/drm/drm_gpusvm.c:70: WARNING: Lexing literal_block 'struct driver_range {\n struct drm_gpusvm_range base;\n unsigned int num_pages; // 1: inline_pages, >1: pages[]\n union {\n ...

[kernel test robot]

Hi Honglei,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   aac26bee2287c88af5be5a5ff96d783b19a28790
commit: cc2a6cbd6823678fe70ba76f88623827a6e06a87 [3138/15343] drm/gpusvm: let drm_gpusvm_get_pages() map an array of pages
compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20261010/202610100125.d4Kk60aL-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/202610100125.d4Kk60aL-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Documentation/userspace-api/landlock:621: ./include/uapi/linux/landlock.h:58: ERROR: Unknown target name: "network flags". [docutils]
   Documentation/userspace-api/landlock:621: ./include/uapi/linux/landlock.h:63: ERROR: Unknown target name: "scope flags". [docutils]
   Documentation/userspace-api/landlock:621: ./include/uapi/linux/landlock.h:24: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:630: ./include/uapi/linux/landlock.h:241: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:630: ./include/uapi/linux/landlock.h:264: ERROR: Unknown target name: "network flags". [docutils]
>> Documentation/gpu/rfc/gpusvm:70: ./drivers/gpu/drm/drm_gpusvm.c:70: WARNING: Lexing literal_block 'struct driver_range {\n        struct drm_gpusvm_range base;\n        unsigned int num_pages; // 1: inline_pages, >1: pages[]\n        union {\n                struct drm_gpusvm_pages inline_pages;\n                struct drm_gpusvm_pages *pages;\n        };\n};\n\nstatic struct drm_gpusvm_pages *\ndriver_pages(struct driver_range *drange)\n{\n        return drange->num_pages == 1 ? :c:type:`drange->inline_pages <drange>` :\n                                        drange->pages;\n}' as "c" resulted in an error at token: '`'. Retrying in relaxed mode. [misc.highlighting_failure]
>> Documentation/gpu/rfc/gpusvm:70: ./drivers/gpu/drm/drm_gpusvm.c:102: WARNING: Lexing literal_block '// GPU fault handler: one fault, one DMA mapping per device\nerr = drm_gpusvm_get_pages(gpusvm, driver_pages(drange),\n                           drange->num_pages, gpusvm->mm,\n                           :c:type:`range->notifier <range>`->notifier,\n                           drm_gpusvm_range_start(range),\n                           drm_gpusvm_range_end(range), :c:type:`ctx`);\n\n// Notifier callback: mark every instance unmapped in one call\ndrm_gpusvm_range_set_unmapped(range, driver_pages(drange),\n                              drange->num_pages, mmu_range);' as "c" resulted in an error at token: '`'. Retrying in relaxed mode. [misc.highlighting_failure]
   Documentation/networking/checksum-offloads:157: ./include/linux/skbuff.h:181: WARNING: Failed to create a cross reference. A title or caption not found: 'crc' [ref.ref]

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