Lines Matching refs:from
237 * initialised size from a very small value to a really huge
257 * determined from the runlist. This would greatly reduce the
314 struct iov_iter *from)
329 iov_iter_count(from));
330 err = generic_write_checks(iocb, from);
374 end = (pos + iov_iter_count(from) + vol->cluster_size_mask) &
402 iov_iter_truncate(from, ll - pos);
418 iov_iter_truncate(from, ll - pos);
474 * @mapping: address space mapping from which to obtain page cache pages
480 * Obtain @nr_pages locked page cache pages from the mapping @mapping and
545 * This is called for non-resident attributes from ntfs_file_buffered_write()
847 * runlist as the map cache will be used from
1159 * runlist as the map cache will be used from now on.
1503 * This is called from ntfs_file_buffered_write() with i_mutex held on the inode
1603 /* Copy the received data from the page to the mft record. */
1612 * uptodate by copying data from the mft record to the page.
1821 * Bring in the user page(s) that we will copy from _first_.
1822 * Otherwise there is a nasty deadlock on copying from the same
1899 * @from: iov_iter with data to write
1905 static ssize_t ntfs_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
1914 err = ntfs_prepare_file_for_write(iocb, from);
1915 if (iov_iter_count(from) && !err)
1916 written = ntfs_perform_write(file, from, iocb->ki_pos);