Lines Matching defs:len
26 copy_mc_fragile_handle_tail(char *to, char *from, unsigned len)
28 for (; len; --len, to++, from++)
31 return len;
44 unsigned long copy_mc_enhanced_fast_string(void *dst, const void *src, unsigned len);
51 * @len: number of bytes to copy
62 unsigned long __must_check copy_mc_to_kernel(void *dst, const void *src, unsigned len)
65 return copy_mc_fragile(dst, src, len);
67 return copy_mc_enhanced_fast_string(dst, src, len);
68 memcpy(dst, src, len);
73 unsigned long __must_check copy_mc_to_user(void __user *dst, const void *src, unsigned len)
79 ret = copy_mc_fragile((__force void *)dst, src, len);
86 ret = copy_mc_enhanced_fast_string((__force void *)dst, src, len);
91 return copy_user_generic((__force void *)dst, src, len);