diff options
| -rw-r--r-- | arch/powerpc/kernel/asm-offsets.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/head_64.S | 2 | ||||
| -rw-r--r-- | include/asm-powerpc/pgtable-4k.h | 2 | ||||
| -rw-r--r-- | include/asm-powerpc/pgtable-64k.h | 2 |
4 files changed, 9 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index a408053..0ae5d57 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -320,5 +320,9 @@ int main(void) DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START)); DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START)); #endif + +#ifdef CONFIG_PPC64 + DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); +#endif return 0; } diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index f4ae82e..384cc75 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -1539,4 +1539,4 @@ empty_zero_page: .globl swapper_pg_dir swapper_pg_dir: - .space PAGE_SIZE + .space PGD_TABLE_SIZE diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h index add5481..818e2ab 100644 --- a/include/asm-powerpc/pgtable-4k.h +++ b/include/asm-powerpc/pgtable-4k.h @@ -10,10 +10,12 @@ #define PUD_INDEX_SIZE 7 #define PGD_INDEX_SIZE 9 +#ifndef __ASSEMBLY__ #define PTE_TABLE_SIZE (sizeof(pte_t) << PTE_INDEX_SIZE) #define PMD_TABLE_SIZE (sizeof(pmd_t) << PMD_INDEX_SIZE) #define PUD_TABLE_SIZE (sizeof(pud_t) << PUD_INDEX_SIZE) #define PGD_TABLE_SIZE (sizeof(pgd_t) << PGD_INDEX_SIZE) +#endif /* __ASSEMBLY__ */ #define PTRS_PER_PTE (1 << PTE_INDEX_SIZE) #define PTRS_PER_PMD (1 << PMD_INDEX_SIZE) diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h index 33ae901..bd54b77 100644 --- a/include/asm-powerpc/pgtable-64k.h +++ b/include/asm-powerpc/pgtable-64k.h @@ -9,9 +9,11 @@ #define PUD_INDEX_SIZE 0 #define PGD_INDEX_SIZE 4 +#ifndef __ASSEMBLY__ #define PTE_TABLE_SIZE (sizeof(real_pte_t) << PTE_INDEX_SIZE) #define PMD_TABLE_SIZE (sizeof(pmd_t) << PMD_INDEX_SIZE) #define PGD_TABLE_SIZE (sizeof(pgd_t) << PGD_INDEX_SIZE) +#endif /* __ASSEMBLY__ */ #define PTRS_PER_PTE (1 << PTE_INDEX_SIZE) #define PTRS_PER_PMD (1 << PMD_INDEX_SIZE) |
