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* arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared; did you mean 'CONFIG_HAVE_PCI'?
@ 2024-04-14 14:52 kernel test robot
  2024-04-14 15:46 ` Arnd Bergmann
  0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2024-04-14 14:52 UTC (permalink / raw)
  To: Arnd Bergmann; +Cc: oe-kbuild-all, linux-kernel, Thomas Gleixner

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   7efd0a74039fb6b584be2cb91c1d0ef0bd796ee1
commit: 5394f1e9b687bcf26595cabf83483e568676128d arch: define CONFIG_PAGE_SIZE_*KB on all architectures
date:   6 weeks ago
config: alpha-randconfig-r016-20220816 (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-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/202404142258.3CWV3f05-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/thread_info.h:60,
                    from include/asm-generic/current.h:6,
                    from ./arch/alpha/include/generated/asm/current.h:1,
                    from include/linux/sched.h:12,
                    from arch/alpha/kernel/asm-offsets.c:10:
   arch/alpha/include/asm/thread_info.h:43: warning: "current_thread_info" redefined
      43 | #define current_thread_info()  __current_thread_info
         | 
   include/linux/thread_info.h:24: note: this is the location of the previous definition
      24 | #define current_thread_info() ((struct thread_info *)current)
         | 
   In file included from include/linux/shm.h:6,
                    from include/linux/sched.h:23:
   include/asm-generic/getorder.h: In function 'get_order':
>> arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_HAVE_PCI'?
       9 | #define PAGE_SHIFT      CONFIG_PAGE_SHIFT
         |                         ^~~~~~~~~~~~~~~~~
   include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT'
      33 |                         return BITS_PER_LONG - PAGE_SHIFT;
         |                                                ^~~~~~~~~~
   arch/alpha/include/asm/page.h:9:25: note: each undeclared identifier is reported only once for each function it appears in
       9 | #define PAGE_SHIFT      CONFIG_PAGE_SHIFT
         |                         ^~~~~~~~~~~~~~~~~
   include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT'
      33 |                         return BITS_PER_LONG - PAGE_SHIFT;
         |                                                ^~~~~~~~~~
   In file included from include/linux/sched.h:38:
   include/linux/mm_types_task.h: At top level:
   include/linux/mm_types_task.h:16:10: fatal error: asm/tlbbatch.h: No such file or directory
      16 | #include <asm/tlbbatch.h>
         |          ^~~~~~~~~~~~~~~~
   compilation terminated.
   make[3]: *** [scripts/Makefile.build:116: arch/alpha/kernel/asm-offsets.s] Error 1
   make[3]: Target 'prepare' not remade because of errors.
   make[2]: *** [Makefile:1199: prepare0] Error 2
   make[2]: Target 'prepare' not remade because of errors.
   make[1]: *** [Makefile:240: __sub-make] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:240: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.


vim +9 arch/alpha/include/asm/page.h

     7	
     8	/* PAGE_SHIFT determines the page size */
   > 9	#define PAGE_SHIFT	CONFIG_PAGE_SHIFT
    10	#define PAGE_SIZE	(_AC(1,UL) << PAGE_SHIFT)
    11	#define PAGE_MASK	(~(PAGE_SIZE-1))
    12	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared; did you mean 'CONFIG_HAVE_PCI'?
  2024-04-14 14:52 arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared; did you mean 'CONFIG_HAVE_PCI'? kernel test robot
@ 2024-04-14 15:46 ` Arnd Bergmann
  2024-04-16  5:47   ` Yujie Liu
  0 siblings, 1 reply; 3+ messages in thread
From: Arnd Bergmann @ 2024-04-14 15:46 UTC (permalink / raw)
  To: kernel test robot; +Cc: oe-kbuild-all, linux-kernel, Thomas Gleixner

On Sun, Apr 14, 2024, at 16:52, kernel test robot wrote:
> tree:   
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
> master
> head:   7efd0a74039fb6b584be2cb91c1d0ef0bd796ee1
> commit: 5394f1e9b687bcf26595cabf83483e568676128d arch: define 
> CONFIG_PAGE_SIZE_*KB on all architectures
> date:   6 weeks ago
> config: alpha-randconfig-r016-20220816 
> (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-lkp@intel.com/config)
> compiler: alpha-linux-gcc (GCC) 13.2.0
> reproduce (this is a W=1 build): 
> (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-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/202404142258.3CWV3f05-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
>    In file included from include/linux/thread_info.h:60,
>                     from include/asm-generic/current.h:6,
>                     from ./arch/alpha/include/generated/asm/current.h:1,
>                     from include/linux/sched.h:12,
>                     from arch/alpha/kernel/asm-offsets.c:10:
>    arch/alpha/include/asm/thread_info.h:43: warning: 
> "current_thread_info" redefined
>       43 | #define current_thread_info()  __current_thread_info
>          | 
>    include/linux/thread_info.h:24: note: this is the location of the 
> previous definition
>       24 | #define current_thread_info() ((struct thread_info *)current)
>          | 
>    In file included from include/linux/shm.h:6,
>                     from include/linux/sched.h:23:
>    include/asm-generic/getorder.h: In function 'get_order':
>>> arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_HAVE_PCI'?
>        9 | #define PAGE_SHIFT      CONFIG_PAGE_SHIFT
>          |                         ^~~~~~~~~~~~~~~~~

I tried reproducing this, but it always works for me here,
using my own gcc-13.2 build. I tried both the latest linux-next
and the 5394f1e9b commit.

    Arnd

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared; did you mean 'CONFIG_HAVE_PCI'?
  2024-04-14 15:46 ` Arnd Bergmann
@ 2024-04-16  5:47   ` Yujie Liu
  0 siblings, 0 replies; 3+ messages in thread
From: Yujie Liu @ 2024-04-16  5:47 UTC (permalink / raw)
  To: Arnd Bergmann
  Cc: kernel test robot, oe-kbuild-all, linux-kernel, Thomas Gleixner

On Sun, Apr 14, 2024 at 05:46:54PM +0200, Arnd Bergmann wrote:
> On Sun, Apr 14, 2024, at 16:52, kernel test robot wrote:
> > tree:   
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
> > master
> > head:   7efd0a74039fb6b584be2cb91c1d0ef0bd796ee1
> > commit: 5394f1e9b687bcf26595cabf83483e568676128d arch: define 
> > CONFIG_PAGE_SIZE_*KB on all architectures
> > date:   6 weeks ago
> > config: alpha-randconfig-r016-20220816 
> > (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-lkp@intel.com/config)
> > compiler: alpha-linux-gcc (GCC) 13.2.0
> > reproduce (this is a W=1 build): 
> > (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-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/202404142258.3CWV3f05-lkp@intel.com/
> >
> > All errors (new ones prefixed by >>):
> >
> >    In file included from include/linux/thread_info.h:60,
> >                     from include/asm-generic/current.h:6,
> >                     from ./arch/alpha/include/generated/asm/current.h:1,
> >                     from include/linux/sched.h:12,
> >                     from arch/alpha/kernel/asm-offsets.c:10:
> >    arch/alpha/include/asm/thread_info.h:43: warning: 
> > "current_thread_info" redefined
> >       43 | #define current_thread_info()  __current_thread_info
> >          | 
> >    include/linux/thread_info.h:24: note: this is the location of the 
> > previous definition
> >       24 | #define current_thread_info() ((struct thread_info *)current)
> >          | 
> >    In file included from include/linux/shm.h:6,
> >                     from include/linux/sched.h:23:
> >    include/asm-generic/getorder.h: In function 'get_order':
> >>> arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_HAVE_PCI'?
> >        9 | #define PAGE_SHIFT      CONFIG_PAGE_SHIFT
> >          |                         ^~~~~~~~~~~~~~~~~
> 
> I tried reproducing this, but it always works for me here,
> using my own gcc-13.2 build. I tried both the latest linux-next
> and the 5394f1e9b commit.

Sorry for this false alarm. We re-examined this case and found that we
could not reproduce this issue either. It seems to be caused by a
malfunction of the bot. Please kindly ignore this report.

Thanks,
Yujie

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2024-04-16  5:54 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-04-14 14:52 arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared; did you mean 'CONFIG_HAVE_PCI'? kernel test robot
2024-04-14 15:46 ` Arnd Bergmann
2024-04-16  5:47   ` Yujie Liu

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