From: kernel test robot <lkp@intel.com>
To: Gregory Price <gourry@gourry.net>
Cc: oe-kbuild-all@lists.linux.dev, linux-doc@vger.kernel.org
Subject: [gourryinverse:djhacks 36/38] htmldocs: Documentation/ABI/testing/sysfs-bus-dax:183: WARNING: Definition list ends without a blank line; unexpected unindent. [docutils]
Date: Fri, 31 Jul 2026 11:10:09 +0200 [thread overview]
Message-ID: <202607311126.xEbrg8UU-lkp@intel.com> (raw)
tree: https://github.com/gourryinverse/linux djhacks
head: 09de2580129cf36e7ed3de65282a91fe3cc29e24
commit: 64636b7d457b68054d7a759c4a688476a22044cb [36/38] Documentation: describe private memory nodes
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/20260731/202607311126.xEbrg8UU-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/202607311126.xEbrg8UU-lkp@intel.com/
All warnings (new ones prefixed by >>):
Using alabaster theme
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:364; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:234
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:373; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:243
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:636; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:252
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:645; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:261
>> Documentation/ABI/testing/sysfs-bus-dax:183: WARNING: Definition list ends without a blank line; unexpected unindent. [docutils]
Documentation/ABI/testing/sysfs-class-power-bd71828:1: ERROR: Malformed table.
No bottom table border found.
vim +183 Documentation/ABI/testing/sysfs-bus-dax
> 183 What: /sys/bus/dax/devices/daxX.Y/mm_capabilities
184 Date: June, 2026
185 KernelVersion: v6.21
186 Contact: nvdimm@lists.linux.dev
187 Description:
188 (RW) dax_kmem only. A NODE_MEMORY_CAP_* bitmask selecting how the
189 device onlines its memory. NODE_MEMORY_CAP_ALL (~0, the default)
190 onlines it as ordinary system RAM; any other value onlines it as a
191 private node (an N_MEMORY node not in N_MEMORY_FALLBACK) whose set bits are the only mm
192 services that may act on the node's memory -- everything else is
193 isolated. Accepts decimal or 0x hex. Writable only while the
194 device is "unplugged" (-EBUSY otherwise).
195
196 The capability bits (see include/linux/nodemask.h) are:
197
198 NODE_MEMORY_CAP_RECLAIM reclaim of the node's folios,
199 by the mm and by userspace madvise
200 NODE_MEMORY_CAP_USER_NUMA userspace placement and migration
201 via mempolicy and move/migrate_pages
202 NODE_MEMORY_CAP_DEMOTION reclaim demotion/tiering onto the
203 node (requires RECLAIM)
204 NODE_MEMORY_CAP_NUMA_BALANCING NUMA balancing scan/migrate of
205 the node's folios
206 NODE_MEMORY_CAP_LTPIN FOLL_LONGTERM GUP pins
207 NODE_MEMORY_CAP_COLLAPSE THP collapse (khugepaged/madvise)
208 NODE_MEMORY_CAP_HUGETLB hugetlb pool allocation
209
210 Dependencies (DEMOTION requires RECLAIM) are validated at hotplug,
211 not at write time: an inconsistent mask is accepted by the write
212 but the subsequent online fails.
213
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-07-31 9:11 UTC|newest]
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