Subversion Repositories Kolibri OS

Rev

Rev 6936 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 6936 Rev 7143
Line 61... Line 61...
61 
#define __round_mask(x, y) ((__typeof__(x))((y)-1))
 61 
#define __round_mask(x, y) ((__typeof__(x))((y)-1))
62 
#define round_up(x, y) ((((x)-1) | __round_mask(x, y))+1)
 62 
#define round_up(x, y) ((((x)-1) | __round_mask(x, y))+1)
63 
#define round_down(x, y) ((x) & ~__round_mask(x, y))
 63 
#define round_down(x, y) ((x) & ~__round_mask(x, y))
Line 64... Line 64...
64 
 
 64 
 
65 
#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
 65 
#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
66 
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
 66 
#define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
67 
#define DIV_ROUND_UP_ULL(ll,d) \
 67 
#define DIV_ROUND_UP_ULL(ll,d) \
Line 68... Line 68...
68 
	({ unsigned long long _tmp = (ll)+(d)-1; do_div(_tmp, d); _tmp; })
 68 
	({ unsigned long long _tmp = (ll)+(d)-1; do_div(_tmp, d); _tmp; })
69 
 
 69 
 
Line 786... Line 786...
786 
                func(info);                     \
 786 
                func(info);                     \
787 
                0;                              \
 787 
                0;                              \
788 
        })
 788 
        })
Line 789... Line -...
789 
 
 - 
 
790 
 
 - 
 
791 
static inline __must_check long __copy_to_user(void __user *to,
 - 
 
792 
        const void *from, unsigned long n)
 - 
 
793 
{
 - 
 
794 
    if (__builtin_constant_p(n)) {
 - 
 
795 
        switch(n) {
 - 
 
796 
        case 1:
 - 
 
797 
            *(u8 __force *)to = *(u8 *)from;
 - 
 
798 
            return 0;
 - 
 
799 
        case 2:
 - 
 
800 
            *(u16 __force *)to = *(u16 *)from;
 - 
 
801 
            return 0;
 - 
 
802 
        case 4:
 - 
 
803 
            *(u32 __force *)to = *(u32 *)from;
 - 
 
804 
            return 0;
 - 
 
805 
        default:
 - 
 
806 
            break;
 - 
 
807 
        }
 - 
 
808 
    }
 - 
 
809 
 
 - 
 
810 
    __builtin_memcpy((void __force *)to, from, n);
 - 
 
811 
    return 0;
 - 
 
812 
}
 - 
 
813 
 
 - 
 
814 
static __always_inline unsigned long
 - 
 
815 
__copy_from_user(void *to, const void __user *from, unsigned long n)
 - 
 
816 
{
 - 
 
817 
    if (__builtin_constant_p(n)) {
 - 
 
818 
        unsigned long ret;
 - 
 
819 
 
 - 
 
820 
        switch (n) {
 - 
 
821 
            case 1:
 - 
 
822 
                *(u8 __force *)to = *(u8 *)from;
 - 
 
823 
                return 0;
 - 
 
824 
            case 2:
 - 
 
825 
                *(u16 __force *)to = *(u16 *)from;
 - 
 
826 
                return 0;
 - 
 
827 
            case 4:
 - 
 
828 
                *(u32 __force *)to = *(u32 *)from;
 - 
 
829 
                return 0;
 - 
 
830 
            default:
 - 
 
831 
                break;
 - 
 
832 
        }
 - 
 
833 
    }
 - 
 
834 
    __builtin_memcpy((void __force *)to, from, n);
 - 
 
835 
}
 - 
 
836 
 
 - 
 
837 
static inline long copy_from_user(void *to,
 - 
 
838 
                const void __user * from, unsigned long n)
 - 
 
839 
{
 - 
 
840 
    return __copy_from_user(to, from, n);
 - 
 
841 
}
 - 
 
842 
 
 - 
 
843 
static inline long copy_to_user(void __user *to,
 - 
 
844 
                const void *from, unsigned long n)
 - 
 
845 
{
 - 
 
846 
    return __copy_to_user(to, from, n);
 - 
 
847 
}
 789 
 
Line 848... Line 790...
848 
 
 790 
 
849 
#define CAP_SYS_ADMIN        21
 791 
#define CAP_SYS_ADMIN        21
850 
 
 792 
 
Line 859... Line 801...
859 
void kunmap(struct page *page);
 801 
void kunmap(struct page *page);
860 
void kunmap_atomic(void *vaddr);
 802 
void kunmap_atomic(void *vaddr);
Line 861... Line 803...
861 
 
 803 
 
Line 862... Line -...
862 
typedef u64 async_cookie_t;
 - 
 
863 
 
 - 
 
864 
//#define iowrite32(v, addr)      writel((v), (addr))
 804 
typedef u64 async_cookie_t;
Line 865... Line 805...
865 
 
 805 
 
Line 866... Line -...
866 
#define __init
 - 
 
867 
 
 - 
 
868 
#define CONFIG_PAGE_OFFSET 0
 - 
 
869 
 
 - 
 
870 
typedef long long __kernel_long_t;
 806 
#define __init