diff options
Diffstat (limited to 'arch/m68k/include')
| -rw-r--r-- | arch/m68k/include/asm/adb_iop.h | 1 | ||||
| -rw-r--r-- | arch/m68k/include/asm/cmpxchg.h | 8 | ||||
| -rw-r--r-- | arch/m68k/include/asm/io_no.h | 20 | ||||
| -rw-r--r-- | arch/m68k/include/asm/m53xxacr.h | 6 | ||||
| -rw-r--r-- | arch/m68k/include/asm/mmu_context.h | 2 | ||||
| -rw-r--r-- | arch/m68k/include/asm/segment.h | 2 | ||||
| -rw-r--r-- | arch/m68k/include/asm/sun3_pgalloc.h | 7 | ||||
| -rw-r--r-- | arch/m68k/include/asm/tlbflush.h | 6 |
8 files changed, 20 insertions, 32 deletions
diff --git a/arch/m68k/include/asm/adb_iop.h b/arch/m68k/include/asm/adb_iop.h index 195d7fb1268c..6aecd020e2fc 100644 --- a/arch/m68k/include/asm/adb_iop.h +++ b/arch/m68k/include/asm/adb_iop.h @@ -29,6 +29,7 @@ #define ADB_IOP_EXPLICIT 0x80 /* nonzero if explicit command */ #define ADB_IOP_AUTOPOLL 0x40 /* auto/SRQ polling enabled */ +#define ADB_IOP_SET_AUTOPOLL 0x20 /* set autopoll device list */ #define ADB_IOP_SRQ 0x04 /* SRQ detected */ #define ADB_IOP_TIMEOUT 0x02 /* nonzero if timeout */ diff --git a/arch/m68k/include/asm/cmpxchg.h b/arch/m68k/include/asm/cmpxchg.h index 38e1d7acc44d..3a3bdcfcd375 100644 --- a/arch/m68k/include/asm/cmpxchg.h +++ b/arch/m68k/include/asm/cmpxchg.h @@ -129,14 +129,6 @@ static inline unsigned long __cmpxchg(volatile void *p, unsigned long old, #else -/* - * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make - * them available. - */ -#define cmpxchg_local(ptr, o, n) \ - ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\ - (unsigned long)(n), sizeof(*(ptr)))) - #include <asm-generic/cmpxchg.h> #endif diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h index 0498192e1d98..2c96e8480173 100644 --- a/arch/m68k/include/asm/io_no.h +++ b/arch/m68k/include/asm/io_no.h @@ -14,15 +14,15 @@ * that behavior here first before we include asm-generic/io.h. */ #define __raw_readb(addr) \ - ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; }) + ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; }) #define __raw_readw(addr) \ - ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; }) + ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; }) #define __raw_readl(addr) \ - ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; }) + ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; }) -#define __raw_writeb(b, addr) (void)((*(volatile unsigned char *) (addr)) = (b)) -#define __raw_writew(b, addr) (void)((*(volatile unsigned short *) (addr)) = (b)) -#define __raw_writel(b, addr) (void)((*(volatile unsigned int *) (addr)) = (b)) +#define __raw_writeb(b, addr) (void)((*(__force volatile u8 *) (addr)) = (b)) +#define __raw_writew(b, addr) (void)((*(__force volatile u16 *) (addr)) = (b)) +#define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b)) #if defined(CONFIG_COLDFIRE) /* @@ -67,7 +67,7 @@ static inline u16 readw(const volatile void __iomem *addr) { if (cf_internalio(addr)) return __raw_readw(addr); - return __le16_to_cpu(__raw_readw(addr)); + return swab16(__raw_readw(addr)); } #define readl readl @@ -75,7 +75,7 @@ static inline u32 readl(const volatile void __iomem *addr) { if (cf_internalio(addr)) return __raw_readl(addr); - return __le32_to_cpu(__raw_readl(addr)); + return swab32(__raw_readl(addr)); } #define writew writew @@ -84,7 +84,7 @@ static inline void writew(u16 value, volatile void __iomem *addr) if (cf_internalio(addr)) __raw_writew(value, addr); else - __raw_writew(__cpu_to_le16(value), addr); + __raw_writew(swab16(value), addr); } #define writel writel @@ -93,7 +93,7 @@ static inline void writel(u32 value, volatile void __iomem *addr) if (cf_internalio(addr)) __raw_writel(value, addr); else - __raw_writel(__cpu_to_le32(value), addr); + __raw_writel(swab32(value), addr); } #else diff --git a/arch/m68k/include/asm/m53xxacr.h b/arch/m68k/include/asm/m53xxacr.h index 9138a624c5c8..692f90e7fecc 100644 --- a/arch/m68k/include/asm/m53xxacr.h +++ b/arch/m68k/include/asm/m53xxacr.h @@ -89,9 +89,9 @@ * coherency though in all cases. And for copyback caches we will need * to push cached data as well. */ -#define CACHE_INIT CACR_CINVA -#define CACHE_INVALIDATE CACR_CINVA -#define CACHE_INVALIDATED CACR_CINVA +#define CACHE_INIT (CACHE_MODE + CACR_CINVA - CACR_EC) +#define CACHE_INVALIDATE (CACHE_MODE + CACR_CINVA) +#define CACHE_INVALIDATED (CACHE_MODE + CACR_CINVA) #define ACR0_MODE ((CONFIG_RAMBASE & 0xff000000) + \ (0x000f0000) + \ diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h index cac9f289d1f6..993fd7e37069 100644 --- a/arch/m68k/include/asm/mmu_context.h +++ b/arch/m68k/include/asm/mmu_context.h @@ -222,7 +222,7 @@ static inline void activate_mm(struct mm_struct *prev_mm, #include <asm/setup.h> #include <asm/page.h> -#include <asm/pgalloc.h> +#include <asm/cacheflush.h> static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) diff --git a/arch/m68k/include/asm/segment.h b/arch/m68k/include/asm/segment.h index c6686559e9b7..2b5e68a71ef7 100644 --- a/arch/m68k/include/asm/segment.h +++ b/arch/m68k/include/asm/segment.h @@ -52,7 +52,7 @@ static inline void set_fs(mm_segment_t val) #define set_fs(x) (current_thread_info()->addr_limit = (x)) #endif -#define segment_eq(a, b) ((a).seg == (b).seg) +#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg) #endif /* __ASSEMBLY__ */ diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h index 11b95dadf7c0..000f64869b91 100644 --- a/arch/m68k/include/asm/sun3_pgalloc.h +++ b/arch/m68k/include/asm/sun3_pgalloc.h @@ -13,7 +13,7 @@ #include <asm/tlb.h> -#include <asm-generic/pgalloc.h> /* for pte_{alloc,free}_one */ +#include <asm-generic/pgalloc.h> extern const char bad_pmd_string[]; @@ -40,11 +40,6 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page */ #define pmd_free(mm, x) do { } while (0) -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - free_page((unsigned long) pgd); -} - static inline pgd_t * pgd_alloc(struct mm_struct *mm) { pgd_t *new_pgd; diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h index 191e75a6bb24..5337bc2c262f 100644 --- a/arch/m68k/include/asm/tlbflush.h +++ b/arch/m68k/include/asm/tlbflush.h @@ -85,10 +85,10 @@ static inline void flush_tlb_mm(struct mm_struct *mm) static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) { if (vma->vm_mm == current->active_mm) { - mm_segment_t old_fs = get_fs(); - set_fs(USER_DS); + mm_segment_t old_fs = force_uaccess_begin(); + __flush_tlb_one(addr); - set_fs(old_fs); + force_uaccess_end(old_fs); } } |