linux-master/fs/read_write.c

905 			 unsigned long vlen, loff_t *pos, rwf_t flags)
918 	ret = import_iovec(ITER_DEST, vec, vlen, ARRAY_SIZE(iovstack), &iov,
943 			  unsigned long vlen, loff_t *pos, rwf_t flags)
956 	ret = import_iovec(ITER_SOURCE, vec, vlen, ARRAY_SIZE(iovstack), &iov,
983 			unsigned long vlen, rwf_t flags)
994 		ret = vfs_readv(f.file, vec, vlen, ppos, flags);
1007 			 unsigned long vlen, rwf_t flags)
1018 		ret = vfs_writev(f.file, vec, vlen, ppos, flags);
1037 			 unsigned long vlen, loff_t pos, rwf_t flags)
1049 			ret = vfs_readv(f.file, vec, vlen, &pos, flags);
1060 			  unsigned long vlen, loff_t pos, rwf_t flags)
1072 			ret = vfs_writev(f.file, vec, vlen, &pos, flags);
1083 		unsigned long, vlen)
1085 	return do_readv(fd, vec, vlen, 0);
1089 		unsigned long, vlen)
1091 	return do_writev(fd, vec, vlen, 0);
1095 		unsigned long, vlen, unsigned long, pos_l, unsigned long, pos_h)
1099 	return do_preadv(fd, vec, vlen, pos, 0);
1103 		unsigned long, vlen, unsigned long, pos_l, unsigned long, pos_h,
1109 		return do_readv(fd, vec, vlen, flags);
1111 	return do_preadv(fd, vec, vlen, pos, flags);
1115 		unsigned long, vlen, unsigned long, pos_l, unsigned long, pos_h)
1119 	return do_pwritev(fd, vec, vlen, pos, 0);
1123 		unsigned long, vlen, unsigned long, pos_l, unsigned long, pos_h,
1129 		return do_writev(fd, vec, vlen, flags);
1131 	return do_pwritev(fd, vec, vlen, pos, flags);
1143 		unsigned long, vlen, loff_t, pos)
1145 	return do_preadv(fd, vec, vlen, pos, 0);
1151 		compat_ulong_t, vlen, u32, pos_low, u32, pos_high)
1155 	return do_preadv(fd, vec, vlen, pos, 0);
1161 		unsigned long, vlen, loff_t, pos, rwf_t, flags)
1164 		return do_readv(fd, vec, vlen, flags);
1165 	return do_preadv(fd, vec, vlen, pos, flags);
1171 		compat_ulong_t, vlen, u32, pos_low, u32, pos_high,
1177 		return do_readv(fd, vec, vlen, flags);
1178 	return do_preadv(fd, vec, vlen, pos, flags);
1184 		unsigned long, vlen, loff_t, pos)
1186 	return do_pwritev(fd, vec, vlen, pos, 0);
1192 		compat_ulong_t, vlen, u32, pos_low, u32, pos_high)
1196 	return do_pwritev(fd, vec, vlen, pos, 0);
1202 		unsigned long, vlen, loff_t, pos, rwf_t, flags)
1205 		return do_writev(fd, vec, vlen, flags);
1206 	return do_pwritev(fd, vec, vlen, pos, flags);
1212 		compat_ulong_t, vlen, u32, pos_low, u32, pos_high, rwf_t, flags)
1217 		return do_writev(fd, vec, vlen, flags);
1218 	return do_pwritev(fd, vec, vlen, pos, flags);