* Anders Roxell <[email protected]> wrote:
> Building on arm 32 with LPAE enabled we don't include asm-generic/tlb.h,
> where we have tlb_flush_remove_tables_local and tlb_flush_remove_tables
> defined.
> mm/memory.c: In function ‘tlb_remove_table_smp_sync’:
> mm/memory.c:339:2: error: implicit declaration of function
> ‘tlb_flush_remove_tables_local’; did you mean ‘tlb_remove_table’?
> [-Werror=implicit-function-declaration]
> tlb_flush_remove_tables_local(mm);
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> tlb_remove_table
> mm/memory.c: In function ‘tlb_table_flush’:
> mm/memory.c:372:2: error: implicit declaration of function
> ‘tlb_flush_remove_tables’; did you mean ‘tlb_remove_table’?
> [-Werror=implicit-function-declaration]
> tlb_flush_remove_tables(tlb->mm);
> ^~~~~~~~~~~~~~~~~~~~~~~
> tlb_remove_table
>
> To fix this issue we define them in arm 32's specific asm/tlb.h file.
>
> Fixes: 2ff6ddf19c0e ("x86/mm/tlb: Leave lazy TLB mode at page table free
> time")
> Signed-off-by: Anders Roxell <[email protected]>
> ---
>
> Ingo, would it make sense for you to pick it up into the x86 tree since
> that contains the bug ?
Done and sorry about that! Will push your fix out to -next as well ASAP.
Thanks,
Ingo
