fs/ntfs/mft.h

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * mft.h - Defines for mft record handling in NTFS Linux kernel driver.
4  *	   Part of the Linux-NTFS project.
6  * Copyright (c) 2001-2004 Anton Altaparmakov
33  * flush_dcache_mft_record_page - flush_dcache_page() for mft records
43 	flush_dcache_page(ni->page);  in flush_dcache_mft_record_page()
49  * mark_mft_record_dirty - set the mft record and the page containing it dirty
66 		MFT_RECORD *m, int sync);
68 extern int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync);
71  * write_mft_record - write out a mapped (extent) mft record
73  * @m:		mapped (extent) mft record to write
74  * @sync:	if true, wait for i/o completion
77  * locks the page for the duration of the write.  This ensures that there are
79  * paths and via the page cache write back code paths or between writing
82  * Locking the page also serializes us against ->read_folio() if the page is not
86  * record dirty and return -errno.
88 static inline int write_mft_record(ntfs_inode *ni, MFT_RECORD *m, int sync)  in write_mft_record()  argument
90 	struct page *page = ni->page;  in write_mft_record()
95 	err = write_mft_record_nolock(ni, m, sync);  in write_mft_record()