diff options
| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /arch/parisc/include/asm/pgtable.h | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch/parisc/include/asm/pgtable.h')
| -rw-r--r-- | arch/parisc/include/asm/pgtable.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h index 15207b9362bf..0a183756d6ec 100644 --- a/arch/parisc/include/asm/pgtable.h +++ b/arch/parisc/include/asm/pgtable.h @@ -68,13 +68,11 @@ extern void purge_tlb_entries(struct mm_struct *, unsigned long); #define KERNEL_INITIAL_ORDER 24 /* 0 to 1<<24 = 16MB */ #define KERNEL_INITIAL_SIZE (1 << KERNEL_INITIAL_ORDER) -#if defined(CONFIG_64BIT) && defined(CONFIG_PARISC_PAGE_SIZE_4KB) -#define PT_NLEVELS 3 +#if CONFIG_PGTABLE_LEVELS == 3 #define PGD_ORDER 1 /* Number of pages per pgd */ #define PMD_ORDER 1 /* Number of pages per pmd */ #define PGD_ALLOC_ORDER 2 /* first pgd contains pmd */ #else -#define PT_NLEVELS 2 #define PGD_ORDER 1 /* Number of pages per pgd */ #define PGD_ALLOC_ORDER PGD_ORDER #endif @@ -93,7 +91,7 @@ extern void purge_tlb_entries(struct mm_struct *, unsigned long); #define PMD_SHIFT (PLD_SHIFT + BITS_PER_PTE) #define PMD_SIZE (1UL << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE-1)) -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 #define BITS_PER_PMD (PAGE_SHIFT + PMD_ORDER - BITS_PER_PMD_ENTRY) #else #define __PAGETABLE_PMD_FOLDED @@ -277,7 +275,7 @@ extern unsigned long *empty_zero_page; #define pgd_flag(x) (pgd_val(x) & PxD_FLAG_MASK) #define pgd_address(x) ((unsigned long)(pgd_val(x) &~ PxD_FLAG_MASK) << PxD_VALUE_SHIFT) -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 /* The first entry of the permanent pmd is not there if it contains * the gateway marker */ #define pmd_none(x) (!pmd_val(x) || pmd_flag(x) == PxD_FLAG_ATTACHED) @@ -287,7 +285,7 @@ extern unsigned long *empty_zero_page; #define pmd_bad(x) (!(pmd_flag(x) & PxD_FLAG_VALID)) #define pmd_present(x) (pmd_flag(x) & PxD_FLAG_PRESENT) static inline void pmd_clear(pmd_t *pmd) { -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED) /* This is the entry pointing to the permanent pmd * attached to the pgd; cannot clear it */ @@ -299,7 +297,7 @@ static inline void pmd_clear(pmd_t *pmd) { -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 #define pgd_page_vaddr(pgd) ((unsigned long) __va(pgd_address(pgd))) #define pgd_page(pgd) virt_to_page((void *)pgd_page_vaddr(pgd)) @@ -309,7 +307,7 @@ static inline void pmd_clear(pmd_t *pmd) { #define pgd_bad(x) (!(pgd_flag(x) & PxD_FLAG_VALID)) #define pgd_present(x) (pgd_flag(x) & PxD_FLAG_PRESENT) static inline void pgd_clear(pgd_t *pgd) { -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 if(pgd_flag(*pgd) & PxD_FLAG_ATTACHED) /* This is the permanent pmd attached to the pgd; cannot * free it */ @@ -393,7 +391,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) /* Find an entry in the second-level page table.. */ -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 #define pmd_offset(dir,address) \ ((pmd_t *) pgd_page_vaddr(*(dir)) + (((address)>>PMD_SHIFT) & (PTRS_PER_PMD-1))) #else |