diff options
Diffstat (limited to 'arch/openrisc/include')
| -rw-r--r-- | arch/openrisc/include/asm/pgtable.h | 4 | ||||
| -rw-r--r-- | arch/openrisc/include/asm/syscall.h | 13 |
2 files changed, 14 insertions, 3 deletions
diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h index 60c6ce7ff2dc..5bd6463bd514 100644 --- a/arch/openrisc/include/asm/pgtable.h +++ b/arch/openrisc/include/asm/pgtable.h @@ -299,8 +299,6 @@ static inline pte_t __mk_pte(void *page, pgprot_t pgprot) return pte; } -#define mk_pte(page, pgprot) __mk_pte(page_address(page), (pgprot)) - #define mk_pte_phys(physpage, pgprot) \ ({ \ pte_t __pte; \ @@ -413,7 +411,7 @@ static inline void update_mmu_cache_range(struct vm_fault *vmf, #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -static inline int pte_swp_exclusive(pte_t pte) +static inline bool pte_swp_exclusive(pte_t pte) { return pte_val(pte) & _PAGE_SWP_EXCLUSIVE; } diff --git a/arch/openrisc/include/asm/syscall.h b/arch/openrisc/include/asm/syscall.h index 903ed882bdec..5e037d9659c5 100644 --- a/arch/openrisc/include/asm/syscall.h +++ b/arch/openrisc/include/asm/syscall.h @@ -26,6 +26,12 @@ syscall_get_nr(struct task_struct *task, struct pt_regs *regs) } static inline void +syscall_set_nr(struct task_struct *task, struct pt_regs *regs, int nr) +{ + regs->orig_gpr11 = nr; +} + +static inline void syscall_rollback(struct task_struct *task, struct pt_regs *regs) { regs->gpr[11] = regs->orig_gpr11; @@ -57,6 +63,13 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, memcpy(args, ®s->gpr[3], 6 * sizeof(args[0])); } +static inline void +syscall_set_arguments(struct task_struct *task, struct pt_regs *regs, + const unsigned long *args) +{ + memcpy(®s->gpr[3], args, 6 * sizeof(args[0])); +} + static inline int syscall_get_arch(struct task_struct *task) { return AUDIT_ARCH_OPENRISC; |