Re: [ukleinek:device-id-rework 15/16] arch/parisc/include/asm/ptrace.h:45:13: error: implicit declaration of function 'unlikely'

["Uwe Kleine-König (The Capable Hub)" <u.kleine-koenig@baylibre.com>]

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Hello,

On Mon, Jun 29, 2026 at 07:31:55PM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git device-id-rework
> head:   6285120b1fe1c6ceecd5a128677a5d9fb6da40dc
> commit: 1a0bca71ef19173549e5865b2509eafeb7587ebf [15/16] Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (headers)
> config: parisc-allmodconfig (https://download.01.org/0day-ci/archive/20260629/202606291931.RraFVSbi-lkp@intel.com/config)
> compiler: hppa-linux-gcc (GCC) 16.1.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260629/202606291931.RraFVSbi-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/202606291931.RraFVSbi-lkp@intel.com/
> 
> All errors (new ones prefixed by >>):
> 
>    In file included from arch/parisc/include/asm/processor.h:20,
>                     from include/linux/sched.h:13,
>                     from arch/parisc/kernel/asm-offsets.c:19:
>    arch/parisc/include/asm/ptrace.h: In function 'regs_get_register':
> >> arch/parisc/include/asm/ptrace.h:45:13: error: implicit declaration of function 'unlikely' [-Wimplicit-function-declaration]
>       45 |         if (unlikely(offset > MAX_REG_OFFSET))
>          |             ^~~~~~~~
>    make[3]: *** [scripts/Makefile.build:184: arch/parisc/kernel/asm-offsets.s] Error 1
>    make[3]: Target 'prepare' not remade because of errors.
>    make[2]: *** [Makefile:1405: prepare0] Error 2
>    make[2]: Target 'prepare' not remade because of errors.
>    make[1]: *** [Makefile:248: __sub-make] Error 2
>    make[1]: Target 'prepare' not remade because of errors.
>    make: *** [Makefile:248: __sub-make] Error 2
>    make: Target 'prepare' not remade because of errors.

I added a new patch to my series:

https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git/commit/?h=device-id-rework&id=29d6b8c50b1ace81f79e44c6a276dceee5297546

I won't resent just now, but in the assumption that the build bots will
find some more issues, wait a bit to reduce the number of patch
submissions.

Best regards
Uwe

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