diff options
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/pgtable.h | 10 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/syscall.h | 7 | ||||
| -rw-r--r-- | arch/microblaze/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/timer.c | 2 | ||||
| -rw-r--r-- | arch/microblaze/mm/pgtable.c | 2 |
5 files changed, 11 insertions, 12 deletions
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h index e4ea2ec3642f..bae1abfa6f6b 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); @@ -406,7 +398,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 2 }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 2 }) -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/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) { diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index 85c4d29ef43e..241e466e7333 100644 --- a/arch/microblaze/kernel/Makefile +++ b/arch/microblaze/kernel/Makefile @@ -11,7 +11,7 @@ CFLAGS_REMOVE_ftrace.o = -pg CFLAGS_REMOVE_process.o = -pg endif -extra-y := vmlinux.lds +always-$(KBUILD_BUILTIN) := vmlinux.lds obj-y += head.o dma.o exceptions.o \ hw_exception_handler.o irq.o \ diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index 26c385582c3b..ccb4b4b59bca 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -252,7 +252,7 @@ static int __init xilinx_timer_init(struct device_node *timer) int ret; /* If this property is present, the device is a PWM and not a timer */ - if (of_property_read_bool(timer, "#pwm-cells")) + if (of_property_present(timer, "#pwm-cells")) return 0; if (initialized) diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 9f73265aad4e..e96dd1b7aba4 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -245,7 +245,7 @@ unsigned long iopa(unsigned long addr) __ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm) { if (mem_init_done) - return (pte_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO); + return __pte_alloc_one_kernel(mm); else return memblock_alloc_try_nid(PAGE_SIZE, PAGE_SIZE, MEMBLOCK_LOW_LIMIT, |