Lines Matching refs:count
24 int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size_t count) in copy_to_user_fromio() argument
28 if (import_ubuf(ITER_DEST, dst, count, &iter)) in copy_to_user_fromio()
30 if (copy_to_iter_fromio((const void __iomem *)src, count, &iter) != count) in copy_to_user_fromio()
46 size_t copy_to_iter_fromio(const void __iomem *src, size_t count, in copy_to_iter_fromio() argument
50 return copy_to_iter((const void __force *)src, count, dst); in copy_to_iter_fromio()
55 while (count) { in copy_to_iter_fromio()
56 size_t c = count; in copy_to_iter_fromio()
62 count -= c; in copy_to_iter_fromio()
81 int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size_t count) in copy_from_user_toio() argument
85 if (import_ubuf(ITER_SOURCE, (void __user *)src, count, &iter)) in copy_from_user_toio()
87 if (copy_from_iter_toio((void __iomem *)dst, count, &iter) != count) in copy_from_user_toio()
103 size_t copy_from_iter_toio(void __iomem *dst, size_t count, in copy_from_iter_toio() argument
107 return copy_from_iter((void __force *)dst, count, src); in copy_from_iter_toio()
112 while (count) { in copy_from_iter_toio()
113 size_t c = count; in copy_from_iter_toio()
119 count -= c; in copy_from_iter_toio()