From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
All architectures use pXd_index() to get an entry in the page table page
corresponding to a virtual address.
Align csky with other architectures.
Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
---
arch/csky/include/asm/pgtable.h | 5 ++---
arch/csky/mm/fault.c | 2 +-
arch/csky/mm/highmem.c | 2 +-
arch/csky/mm/init.c | 6 +++---
4 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/arch/csky/include/asm/pgtable.h b/arch/csky/include/asm/pgtable.h
index 9d2d16db237d..2eff4aea51b3 100644
--- a/arch/csky/include/asm/pgtable.h
+++ b/arch/csky/include/asm/pgtable.h
@@ -229,9 +229,8 @@ static inline pte_t pte_mkyoung(pte_t pte)
return pte;
}
-#define __pgd_offset(address) pgd_index(address)
-#define __pud_offset(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
-#define __pmd_offset(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
+#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
/* to find an entry in a kernel page-table-directory */
#define pgd_offset_k(address) pgd_offset(&init_mm, address)
diff --git a/arch/csky/mm/fault.c b/arch/csky/mm/fault.c
index 4e6dc68f3258..4055d430c0c8 100644
--- a/arch/csky/mm/fault.c
+++ b/arch/csky/mm/fault.c
@@ -78,7 +78,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write,
* Do _not_ use "tsk" here. We might be inside
* an interrupt in the middle of a task switch..
*/
- int offset = __pgd_offset(address);
+ int offset = pgd_index(address);
pgd_t *pgd, *pgd_k;
pud_t *pud, *pud_k;
pmd_t *pmd, *pmd_k;
diff --git a/arch/csky/mm/highmem.c b/arch/csky/mm/highmem.c
index 3b3f622f5ae9..89ec32e602a1 100644
--- a/arch/csky/mm/highmem.c
+++ b/arch/csky/mm/highmem.c
@@ -92,7 +92,7 @@ static void __init kmap_pages_init(void)
vaddr = PKMAP_BASE;
fixrange_init(vaddr, vaddr + PAGE_SIZE*LAST_PKMAP, swapper_pg_dir);
- pgd = swapper_pg_dir + __pgd_offset(vaddr);
+ pgd = swapper_pg_dir + pgd_index(vaddr);
pud = (pud_t *)pgd;
pmd = pmd_offset(pud, vaddr);
pte = pte_offset_kernel(pmd, vaddr);
diff --git a/arch/csky/mm/init.c b/arch/csky/mm/init.c
index eda2b4291485..af627128314f 100644
--- a/arch/csky/mm/init.c
+++ b/arch/csky/mm/init.c
@@ -157,9 +157,9 @@ void __init fixrange_init(unsigned long start, unsigned long end,
unsigned long vaddr;
vaddr = start;
- i = __pgd_offset(vaddr);
- j = __pud_offset(vaddr);
- k = __pmd_offset(vaddr);
+ i = pgd_index(vaddr);
+ j = pud_index(vaddr);
+ k = pmd_index(vaddr);
pgd = pgd_base + i;
for ( ; (i < PTRS_PER_PGD) && (vaddr != end); pgd++, i++) {
--
2.26.2
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