Re: [arc:for-next 29/33] arch/arc/include/asm/page.h:52:30: error: 'struct page' has no member named 'pte'; did you mean 'ptl'?

2021-08-26 Thread Vineet Gupta 

On 8/26/21 1:35 AM, kernel test robot wrote:

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git for-next
head:   c80ef1151c91db05e9ed03d7b61ada7af63ce59a
commit: 4058fa6bf4da7f46a57cb33fe8f6b688052b3eb9 [29/33] ARC: mm: switch 
pgtable_t back to struct page *
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
 wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
 chmod +x ~/bin/make.cross
 # 
https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/commit/?id=4058fa6bf4da7f46a57cb33fe8f6b688052b3eb9
 git remote add arc 
https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
 git fetch --no-tags arc for-next
 git checkout 4058fa6bf4da7f46a57cb33fe8f6b688052b3eb9
 # save the attached .config to linux build tree
 mkdir build_dir
 COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross 
O=build_dir ARCH=arc SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot 

All errors (new ones prefixed by >>):

arch/arc/mm/tlb.c:392:6: warning: no previous prototype for 'create_tlb' 
[-Wmissing-prototypes]
  392 | void create_tlb(struct vm_area_struct *vma, unsigned long vaddr, 
pte_t *ptep)
  |  ^~
In file included from include/linux/mm_types_task.h:16,
 from include/linux/mm_types.h:5,
 from include/linux/buildid.h:5,
 from include/linux/module.h:14,
 from arch/arc/mm/tlb.c:9:
arch/arc/mm/tlb.c: In function 'pgtable_trans_huge_withdraw':

arch/arc/include/asm/page.h:52:30: error: 'struct page' has no member named 
'pte'; did you mean 'ptl'?

   52 | #define pte_val(x)  ((x).pte)
  |  ^~~
arch/arc/mm/tlb.c:568:9: note: in expansion of macro 'pte_val'
  568 | pte_val(pgtable[0]) = 0;
  | ^~~

arch/arc/include/asm/page.h:52:30: error: 'struct page' has no member named 
'pte'; did you mean 'ptl'?

   52 | #define pte_val(x)  ((x).pte)
  |  ^~~
arch/arc/mm/tlb.c:569:9: note: in expansion of macro 'pte_val'
  569 | pte_val(pgtable[1]) = 0;
  | ^~~
arch/arc/mm/tlb.c: At top level:
arch/arc/mm/tlb.c:756:6: warning: no previous prototype for 
'do_tlb_overlap_fault' [-Wmissing-prototypes]
  756 | void do_tlb_overlap_fault(unsigned long cause, unsigned long 
address,
  |  ^~~~



Thx for the report. I've fixed this up by removing the now not-needed 
__HAVE_ARCH_PGTABLE_DEPOSIT and __HAVE_ARCH_PGTABLE_WITHDRAW from ARC code.


-Vineet


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[arc:for-next 29/33] arch/arc/include/asm/page.h:52:30: error: 'struct page' has no member named 'pte'; did you mean 'ptl'?

2021-08-26 Thread kernel test robot 
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git for-next
head:   c80ef1151c91db05e9ed03d7b61ada7af63ce59a
commit: 4058fa6bf4da7f46a57cb33fe8f6b688052b3eb9 [29/33] ARC: mm: switch 
pgtable_t back to struct page *
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
chmod +x ~/bin/make.cross
# 
https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/commit/?id=4058fa6bf4da7f46a57cb33fe8f6b688052b3eb9
git remote add arc 
https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
git fetch --no-tags arc for-next
git checkout 4058fa6bf4da7f46a57cb33fe8f6b688052b3eb9
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross 
O=build_dir ARCH=arc SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot 

All errors (new ones prefixed by >>):

   arch/arc/mm/tlb.c:392:6: warning: no previous prototype for 'create_tlb' 
[-Wmissing-prototypes]
 392 | void create_tlb(struct vm_area_struct *vma, unsigned long vaddr, 
pte_t *ptep)
 |  ^~
   In file included from include/linux/mm_types_task.h:16,
from include/linux/mm_types.h:5,
from include/linux/buildid.h:5,
from include/linux/module.h:14,
from arch/arc/mm/tlb.c:9:
   arch/arc/mm/tlb.c: In function 'pgtable_trans_huge_withdraw':
>> arch/arc/include/asm/page.h:52:30: error: 'struct page' has no member named 
>> 'pte'; did you mean 'ptl'?
  52 | #define pte_val(x)  ((x).pte)
 |  ^~~
   arch/arc/mm/tlb.c:568:9: note: in expansion of macro 'pte_val'
 568 | pte_val(pgtable[0]) = 0;
 | ^~~
>> arch/arc/include/asm/page.h:52:30: error: 'struct page' has no member named 
>> 'pte'; did you mean 'ptl'?
  52 | #define pte_val(x)  ((x).pte)
 |  ^~~
   arch/arc/mm/tlb.c:569:9: note: in expansion of macro 'pte_val'
 569 | pte_val(pgtable[1]) = 0;
 | ^~~
   arch/arc/mm/tlb.c: At top level:
   arch/arc/mm/tlb.c:756:6: warning: no previous prototype for 
'do_tlb_overlap_fault' [-Wmissing-prototypes]
 756 | void do_tlb_overlap_fault(unsigned long cause, unsigned long address,
 |  ^~~~


vim +52 arch/arc/include/asm/page.h

be43b096ed787b Vineet Gupta 2020-09-30  51  
be43b096ed787b Vineet Gupta 2020-09-30 @52  #define pte_val(x)  ((x).pte)
be43b096ed787b Vineet Gupta 2020-09-30  53  #define __pte(x)((pte_t) { (x) 
})
be43b096ed787b Vineet Gupta 2020-09-30  54  

:: The code at line 52 was first introduced by commit
:: be43b096ed787bad9e1a74f79486159c6cd6e648 ARC: mm: non-functional code 
movement/cleanup

:: TO: Vineet Gupta 
:: CC: Vineet Gupta 

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org


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