Hi André,

kernel test robot noticed the following build warnings:

[auto build test WARNING on c42ba5a87bdccbca11403b7ca8bad1a57b833732]

url:    https://github.com/intel-lab-lkp/linux/commits/Andr-Almeida/futex-Use-explicit-sizes-for-compat_robust_list-structs/20251122-135406
base:   c42ba5a87bdccbca11403b7ca8bad1a57b833732
patch link:    https://lore.kernel.org/r/20251122-tonyk-robust_futex-v6-6-05fea005a0fd%40igalia.com
patch subject: [PATCH v6 6/9] futex: Wire up get_robust_list2 syscall
config: hexagon-allnoconfig (https://download.01.org/0day-ci/archive/20251122/202511221522.uRpEUT5O-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9e9fe08b16ea2c4d9867fb4974edf2a3776d6ece)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251122/202511221522.uRpEUT5O-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 [off-list ref]
| Closes: https://lore.kernel.org/oe-kbuild-all/202511221522.uRpEUT5O-lkp@intel.com/ (local)

All warnings (new ones prefixed by >>):

quoted

<stdin>:1627:2: warning: syscall get_robust_list2 not implemented [-W#warnings]

    1627 | #warning syscall get_robust_list2 not implemented
         |  ^
   1 warning generated.
--

quoted

<stdin>:1627:2: warning: syscall get_robust_list2 not implemented [-W#warnings]

    1627 | #warning syscall get_robust_list2 not implemented
         |  ^
   1 warning generated.

-- 
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https://github.com/intel/lkp-tests/wiki