| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2022 Oracle. All Rights Reserved. |
| * Author: Darrick J. Wong <djwong@kernel.org> |
| */ |
| #ifndef __XFS_SCRUB_XFBLOB_H__ |
| #define __XFS_SCRUB_XFBLOB_H__ |
| |
| struct xfblob { |
| struct xfile *xfile; |
| loff_t last_offset; |
| }; |
| |
| typedef loff_t xfblob_cookie; |
| |
| int xfblob_create(struct xfs_mount *mp, const char *descr, |
| struct xfblob **blobp); |
| void xfblob_destroy(struct xfblob *blob); |
| int xfblob_load(struct xfblob *blob, xfblob_cookie cookie, void *ptr, |
| uint32_t size); |
| int xfblob_store(struct xfblob *blob, xfblob_cookie *cookie, const void *ptr, |
| uint32_t size); |
| int xfblob_free(struct xfblob *blob, xfblob_cookie cookie); |
| |
| void xfblob_truncate(struct xfblob *blob); |
| |
| #endif /* __XFS_SCRUB_XFBLOB_H__ */ |
