Commit ddb014b6 authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Michael Ellerman

powerpc/mm/radix: rename _PAGE_LARGE to R_PAGE_LARGE

This bit is only used by radix and it is nice to follow the naming style of having
bit name start with H_/R_ depending on which translation mode they are used.

No functional change in this patch.
Reviewed-by: default avatarPaul Mackerras <paulus@ozlabs.org>
Signed-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent f5bd0fdc
...@@ -46,7 +46,7 @@ static inline pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma, ...@@ -46,7 +46,7 @@ static inline pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma,
*/ */
VM_WARN_ON(page_shift == mmu_psize_defs[MMU_PAGE_1G].shift); VM_WARN_ON(page_shift == mmu_psize_defs[MMU_PAGE_1G].shift);
if (page_shift == mmu_psize_defs[MMU_PAGE_2M].shift) if (page_shift == mmu_psize_defs[MMU_PAGE_2M].shift)
return __pte(pte_val(entry) | _PAGE_LARGE); return __pte(pte_val(entry) | R_PAGE_LARGE);
else else
return entry; return entry;
} }
......
...@@ -14,7 +14,7 @@ ...@@ -14,7 +14,7 @@
/* /*
* For P9 DD1 only, we need to track whether the pte's huge. * For P9 DD1 only, we need to track whether the pte's huge.
*/ */
#define _PAGE_LARGE _RPAGE_RSV1 #define R_PAGE_LARGE _RPAGE_RSV1
#ifndef __ASSEMBLY__ #ifndef __ASSEMBLY__
...@@ -258,7 +258,7 @@ static inline int radix__pmd_trans_huge(pmd_t pmd) ...@@ -258,7 +258,7 @@ static inline int radix__pmd_trans_huge(pmd_t pmd)
static inline pmd_t radix__pmd_mkhuge(pmd_t pmd) static inline pmd_t radix__pmd_mkhuge(pmd_t pmd)
{ {
if (cpu_has_feature(CPU_FTR_POWER9_DD1)) if (cpu_has_feature(CPU_FTR_POWER9_DD1))
return __pmd(pmd_val(pmd) | _PAGE_PTE | _PAGE_LARGE); return __pmd(pmd_val(pmd) | _PAGE_PTE | R_PAGE_LARGE);
return __pmd(pmd_val(pmd) | _PAGE_PTE); return __pmd(pmd_val(pmd) | _PAGE_PTE);
} }
static inline void radix__pmdp_huge_split_prepare(struct vm_area_struct *vma, static inline void radix__pmdp_huge_split_prepare(struct vm_area_struct *vma,
......
...@@ -437,7 +437,7 @@ void radix__flush_tlb_pte_p9_dd1(unsigned long old_pte, struct mm_struct *mm, ...@@ -437,7 +437,7 @@ void radix__flush_tlb_pte_p9_dd1(unsigned long old_pte, struct mm_struct *mm,
return; return;
} }
if (old_pte & _PAGE_LARGE) if (old_pte & R_PAGE_LARGE)
radix__flush_tlb_page_psize(mm, address, MMU_PAGE_2M); radix__flush_tlb_page_psize(mm, address, MMU_PAGE_2M);
else else
radix__flush_tlb_page_psize(mm, address, mmu_virtual_psize); radix__flush_tlb_page_psize(mm, address, mmu_virtual_psize);
......
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