Re: [RFC V1 08/31] m68k/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

From: Anshuman Khandual
Date: Tue Jan 25 2022 - 02:18:46 EST




On 1/24/22 7:43 PM, Andreas Schwab wrote:
> On Jan 24 2022, Anshuman Khandual wrote:
>
>> +pgprot_t vm_get_page_prot(unsigned long vm_flags)
>> +{
>> + switch (vm_flags & (VM_READ | VM_WRITE | VM_EXEC | VM_SHARED)) {
>> + case VM_NONE:
>> + return __pgprot(pgprot_val(PAGE_NONE_C)|_PAGE_CACHE040);
>
> _PAGE_CACHE040 should only be present when running on a 040 or 060.
>

Right, seems like I have missed the conditionality on CPU_IS_040_OR_060
while moving the code, will fix it.