diff options
| -rw-r--r-- | arch/mips/include/asm/pgalloc.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/pgtable-32.h | 6 | ||||
| -rw-r--r-- | arch/mips/include/asm/pgtable-64.h | 16 | ||||
| -rw-r--r-- | arch/mips/kernel/asm-offsets.c | 1 | ||||
| -rw-r--r-- | arch/mips/kvm/mmu.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/pgtable.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/tlbex.c | 12 |
7 files changed, 20 insertions, 21 deletions
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h index 1ef8e86ae565..796035784c73 100644 --- a/arch/mips/include/asm/pgalloc.h +++ b/arch/mips/include/asm/pgalloc.h @@ -51,7 +51,7 @@ extern pgd_t *pgd_alloc(struct mm_struct *mm); static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { - free_pages((unsigned long)pgd, PGD_ORDER); + free_pages((unsigned long)pgd, PGD_TABLE_ORDER); } #define __pte_free_tlb(tlb,pte,address) \ diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h index 35bd519a1078..495c603c1a30 100644 --- a/arch/mips/include/asm/pgtable-32.h +++ b/arch/mips/include/asm/pgtable-32.h @@ -75,12 +75,12 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, * we don't really have any PUD/PMD directory physically. */ #if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT) -# define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2 + 1) +# define __PGD_TABLE_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2 + 1) #else -# define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2) +# define __PGD_TABLE_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2) #endif -#define PGD_ORDER (__PGD_ORDER >= 0 ? __PGD_ORDER : 0) +#define PGD_TABLE_ORDER (__PGD_TABLE_ORDER >= 0 ? __PGD_TABLE_ORDER : 0) #define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER aieeee_attempt_to_allocate_pmd diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index dbf7e461d360..a259ca4d1272 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -85,35 +85,35 @@ */ #ifdef CONFIG_PAGE_SIZE_4KB # ifdef CONFIG_MIPS_VA_BITS_48 -# define PGD_ORDER 0 +# define PGD_TABLE_ORDER 0 # define PUD_TABLE_ORDER 0 # else -# define PGD_ORDER 1 +# define PGD_TABLE_ORDER 1 # define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud # endif #define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_8KB -#define PGD_ORDER 0 +#define PGD_TABLE_ORDER 0 #define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_16KB #ifdef CONFIG_MIPS_VA_BITS_48 -#define PGD_ORDER 1 +#define PGD_TABLE_ORDER 1 #else -#define PGD_ORDER 0 +#define PGD_TABLE_ORDER 0 #endif #define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_32KB -#define PGD_ORDER 0 +#define PGD_TABLE_ORDER 0 #define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_64KB -#define PGD_ORDER 0 +#define PGD_TABLE_ORDER 0 #define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #ifdef CONFIG_MIPS_VA_BITS_48 #define PMD_TABLE_ORDER 0 @@ -122,7 +122,7 @@ #endif #endif -#define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) +#define PTRS_PER_PGD ((PAGE_SIZE << PGD_TABLE_ORDER) / sizeof(pgd_t)) #ifndef __PAGETABLE_PUD_FOLDED #define PTRS_PER_PUD ((PAGE_SIZE << PUD_TABLE_ORDER) / sizeof(pud_t)) #endif diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index 0c97f755e256..c4501897b870 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -196,7 +196,6 @@ void output_mm_defines(void) #endif DEFINE(_PTE_T_LOG2, PTE_T_LOG2); BLANK(); - DEFINE(_PGD_ORDER, PGD_ORDER); BLANK(); DEFINE(_PMD_SHIFT, PMD_SHIFT); DEFINE(_PGDIR_SHIFT, PGDIR_SHIFT); diff --git a/arch/mips/kvm/mmu.c b/arch/mips/kvm/mmu.c index 1bfd1b501d82..db17e870bdff 100644 --- a/arch/mips/kvm/mmu.c +++ b/arch/mips/kvm/mmu.c @@ -80,7 +80,7 @@ pgd_t *kvm_pgd_alloc(void) { pgd_t *ret; - ret = (pgd_t *)__get_free_pages(GFP_KERNEL, PGD_ORDER); + ret = (pgd_t *)__get_free_pages(GFP_KERNEL, PGD_TABLE_ORDER); if (ret) kvm_pgd_init(ret); diff --git a/arch/mips/mm/pgtable.c b/arch/mips/mm/pgtable.c index 05560b042d82..3b7590660a04 100644 --- a/arch/mips/mm/pgtable.c +++ b/arch/mips/mm/pgtable.c @@ -12,7 +12,7 @@ pgd_t *pgd_alloc(struct mm_struct *mm) { pgd_t *ret, *init; - ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER); + ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_TABLE_ORDER); if (ret) { init = pgd_offset(&init_mm, 0UL); pgd_init((unsigned long)ret); diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 6e8e71f12fab..a57519ae96b1 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -818,7 +818,7 @@ void build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, * everything but the lower xuseg addresses goes down * the module_alloc/vmalloc path. */ - uasm_i_dsrl_safe(p, ptr, tmp, PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); + uasm_i_dsrl_safe(p, ptr, tmp, PGDIR_SHIFT + PGD_TABLE_ORDER + PAGE_SHIFT - 3); uasm_il_bnez(p, r, ptr, label_vmalloc); } else { uasm_il_bltz(p, r, tmp, label_vmalloc); @@ -1127,7 +1127,7 @@ build_fast_tlb_refill_handler (u32 **p, struct uasm_label **l, UASM_i_SW(p, scratch, scratchpad_offset(0), 0); uasm_i_dsrl_safe(p, scratch, tmp, - PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); + PGDIR_SHIFT + PGD_TABLE_ORDER + PAGE_SHIFT - 3); uasm_il_bnez(p, r, scratch, label_vmalloc); if (pgd_reg == -1) { @@ -1493,12 +1493,12 @@ static void setup_pw(void) #endif pgd_i = PGDIR_SHIFT; /* 1st level PGD */ #ifndef __PAGETABLE_PMD_FOLDED - pgd_w = PGDIR_SHIFT - PMD_SHIFT + PGD_ORDER; + pgd_w = PGDIR_SHIFT - PMD_SHIFT + PGD_TABLE_ORDER; pmd_i = PMD_SHIFT; /* 2nd level PMD */ pmd_w = PMD_SHIFT - PAGE_SHIFT; #else - pgd_w = PGDIR_SHIFT - PAGE_SHIFT + PGD_ORDER; + pgd_w = PGDIR_SHIFT - PAGE_SHIFT + PGD_TABLE_ORDER; #endif pt_i = PAGE_SHIFT; /* 3rd level PTE */ @@ -1536,7 +1536,7 @@ static void build_loongson3_tlb_refill_handler(void) if (check_for_high_segbits) { uasm_i_dmfc0(&p, K0, C0_BADVADDR); - uasm_i_dsrl_safe(&p, K1, K0, PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); + uasm_i_dsrl_safe(&p, K1, K0, PGDIR_SHIFT + PGD_TABLE_ORDER + PAGE_SHIFT - 3); uasm_il_beqz(&p, &r, K1, label_vmalloc); uasm_i_nop(&p); @@ -2611,7 +2611,7 @@ void build_tlb_refill_handler(void) check_pabits(); #ifdef CONFIG_64BIT - check_for_high_segbits = current_cpu_data.vmbits > (PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); + check_for_high_segbits = current_cpu_data.vmbits > (PGDIR_SHIFT + PGD_TABLE_ORDER + PAGE_SHIFT - 3); #endif if (cpu_has_3kex) { |