* Re: [PATCH v5 2/6] rust: bitmap: add BitmapVec::new_inline()
[not found] <20251112-binder-bitmap-v5-2-8b9d7c7eca82@google.com>
@ 2025-11-13 17:41 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-11-13 17:41 UTC (permalink / raw)
To: Alice Ryhl, Greg Kroah-Hartman, Yury Norov
Cc: llvm, oe-kbuild-all, Arve Hjønnevåg, Todd Kjos,
Martijn Coenen, Joel Fernandes, Christian Brauner, Carlos Llamas,
Suren Baghdasaryan, Burak Emir, Miguel Ojeda, Boqun Feng,
Gary Guo, Björn Roy Baron, Benno Lossin, Andreas Hindborg,
Trevor Gross, Danilo Krummrich, rust-for-linux, linux-kernel,
Alice Ryhl
Hi Alice,
kernel test robot noticed the following build errors:
[auto build test ERROR on 211ddde0823f1442e4ad052a2f30f050145ccada]
url: https://github.com/intel-lab-lkp/linux/commits/Alice-Ryhl/rust-bitmap-add-MAX_LEN-and-MAX_INLINE_LEN-constants/20251112-205752
base: 211ddde0823f1442e4ad052a2f30f050145ccada
patch link: https://lore.kernel.org/r/20251112-binder-bitmap-v5-2-8b9d7c7eca82%40google.com
patch subject: [PATCH v5 2/6] rust: bitmap: add BitmapVec::new_inline()
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20251114/202511140146.shdRx5TZ-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251114/202511140146.shdRx5TZ-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/202511140146.shdRx5TZ-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from kernel/sched/rq-offsets.c:5:
kernel/sched/sched.h:3743:18: warning: variable 'cpumask' set but not used [-Wunused-but-set-variable]
3743 | struct cpumask *cpumask;
| ^
1 warning generated.
>> error[E0599]: no associated item named `NO_ALLOC_MAX_LEN` found for struct `bitmap::BitmapVec` in the current scope
--> rust/kernel/bitmap.rs:239:31
|
154 | pub struct BitmapVec {
| -------------------- associated item `NO_ALLOC_MAX_LEN` not found for this struct
...
239 | nbits: BitmapVec::NO_ALLOC_MAX_LEN,
| ^^^^^^^^^^^^^^^^ associated item not found in `BitmapVec`
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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