linux-master/fs/read_write.c

727 		loff_t *ppos, int type, rwf_t flags)
733 	ret = kiocb_set_rw_flags(&kiocb, flags);
750 		loff_t *ppos, int type, rwf_t flags)
754 	if (flags & ~RWF_HIPRI)
811 		      rwf_t flags)
830 	ret = do_iter_readv_writev(file, iter, ppos, READ, flags);
874 		       rwf_t flags)
895 	ret = do_iter_readv_writev(file, iter, ppos, WRITE, flags);
905 			 unsigned long vlen, loff_t *pos, rwf_t flags)
932 		ret = do_iter_readv_writev(file, &iter, pos, READ, flags);
934 		ret = do_loop_readv_writev(file, &iter, pos, READ, flags);
943 			  unsigned long vlen, loff_t *pos, rwf_t flags)
971 		ret = do_iter_readv_writev(file, &iter, pos, WRITE, flags);
973 		ret = do_loop_readv_writev(file, &iter, pos, WRITE, flags);
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);
1104 		rwf_t, flags)
1109 		return do_readv(fd, vec, vlen, flags);
1111 	return do_preadv(fd, vec, vlen, pos, flags);
1124 		rwf_t, flags)
1129 		return do_writev(fd, vec, vlen, flags);
1131 	return do_pwritev(fd, vec, vlen, pos, flags);
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);
1172 		rwf_t, flags)
1177 		return do_readv(fd, vec, vlen, flags);
1178 	return do_preadv(fd, vec, vlen, pos, flags);
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);
1414 				    size_t *req_count, unsigned int flags)
1436 	if (flags & COPY_FILE_SPLICE) {
1485 			    size_t len, unsigned int flags)
1488 	bool splice = flags & COPY_FILE_SPLICE;
1491 	if (flags & ~COPY_FILE_SPLICE)
1495 				       flags);
1520 						      len, flags);
1577 		size_t, len, unsigned int, flags)
1609 	if (flags != 0)
1613 				  flags);