diff options
Diffstat (limited to 'arch/microblaze/include/asm')
| -rw-r--r-- | arch/microblaze/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/flat.h | 2 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/page.h | 6 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/pgalloc.h | 7 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/pgtable.h | 8 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/syscall.h | 7 |
6 files changed, 11 insertions, 20 deletions
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild index a055f5dbe00a..7178f990e8b3 100644 --- a/arch/microblaze/include/asm/Kbuild +++ b/arch/microblaze/include/asm/Kbuild @@ -8,3 +8,4 @@ generic-y += parport.h generic-y += syscalls.h generic-y += tlb.h generic-y += user.h +generic-y += text-patching.h diff --git a/arch/microblaze/include/asm/flat.h b/arch/microblaze/include/asm/flat.h index 79a749f4ad04..edff4306fa70 100644 --- a/arch/microblaze/include/asm/flat.h +++ b/arch/microblaze/include/asm/flat.h @@ -8,7 +8,7 @@ #ifndef _ASM_MICROBLAZE_FLAT_H #define _ASM_MICROBLAZE_FLAT_H -#include <asm/unaligned.h> +#include <linux/unaligned.h> /* * Microblaze works a little differently from other arches, because diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h index 8810f4f1c3b0..90fc9c81debd 100644 --- a/arch/microblaze/include/asm/page.h +++ b/arch/microblaze/include/asm/page.h @@ -19,10 +19,7 @@ #ifdef __KERNEL__ -/* PAGE_SHIFT determines the page size */ -#define PAGE_SHIFT CONFIG_PAGE_SHIFT -#define PAGE_SIZE (ASM_CONST(1) << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) +#include <vdso/page.h> #define LOAD_OFFSET ASM_CONST((CONFIG_KERNEL_START-CONFIG_KERNEL_BASE_ADDR)) @@ -101,7 +98,6 @@ extern int page_is_ram(unsigned long pfn); # define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)) # define page_to_virt(page) __va(page_to_pfn(page) << PAGE_SHIFT) -# define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) # define ARCH_PFN_OFFSET (memory_start >> PAGE_SHIFT) # endif /* __ASSEMBLY__ */ diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h index 6c33b05f730f..084a8a0dc239 100644 --- a/arch/microblaze/include/asm/pgalloc.h +++ b/arch/microblaze/include/asm/pgalloc.h @@ -21,12 +21,7 @@ extern void __bad_pte(pmd_t *pmd); -static inline pgd_t *get_pgd(void) -{ - return (pgd_t *)__get_free_pages(GFP_KERNEL|__GFP_ZERO, 0); -} - -#define pgd_alloc(mm) get_pgd() +#define pgd_alloc(mm) __pgd_alloc(mm, 0) extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm); diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h index e4ea2ec3642f..b1bb2c65dd04 100644 --- a/arch/microblaze/include/asm/pgtable.h +++ b/arch/microblaze/include/asm/pgtable.h @@ -285,14 +285,6 @@ static inline pte_t mk_pte_phys(phys_addr_t physpage, pgprot_t pgprot) return pte; } -#define mk_pte(page, pgprot) \ -({ \ - pte_t pte; \ - pte_val(pte) = (((page - mem_map) << PAGE_SHIFT) + memory_start) | \ - pgprot_val(pgprot); \ - pte; \ -}) - static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); diff --git a/arch/microblaze/include/asm/syscall.h b/arch/microblaze/include/asm/syscall.h index 5eb3f624cc59..b5b6b91fae3e 100644 --- a/arch/microblaze/include/asm/syscall.h +++ b/arch/microblaze/include/asm/syscall.h @@ -14,6 +14,13 @@ static inline long syscall_get_nr(struct task_struct *task, return regs->r12; } +static inline void syscall_set_nr(struct task_struct *task, + struct pt_regs *regs, + int nr) +{ + regs->r12 = nr; +} + static inline void syscall_rollback(struct task_struct *task, struct pt_regs *regs) { |