1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* -*- mode: c; c-basic-offset: 8; -*-
3 * vim: noexpandtab sw=8 ts=8 sts=0:
9 * Copyright (C) 2016 SuSE. All rights reserved.
16 #include <linux/types.h>
17 #include <linux/list.h>
20 /* File check errno */
22 OCFS2_FILECHECK_ERR_SUCCESS = 0, /* Success */
23 OCFS2_FILECHECK_ERR_FAILED = 1000, /* Other failure */
24 OCFS2_FILECHECK_ERR_INPROGRESS, /* In progress */
25 OCFS2_FILECHECK_ERR_READONLY, /* Read only */
26 OCFS2_FILECHECK_ERR_INJBD, /* Buffer in jbd */
27 OCFS2_FILECHECK_ERR_INVALIDINO, /* Invalid ino */
28 OCFS2_FILECHECK_ERR_BLOCKECC, /* Block ecc */
29 OCFS2_FILECHECK_ERR_BLOCKNO, /* Block number */
30 OCFS2_FILECHECK_ERR_VALIDFLAG, /* Inode valid flag */
31 OCFS2_FILECHECK_ERR_GENERATION, /* Inode generation */
32 OCFS2_FILECHECK_ERR_UNSUPPORTED /* Unsupported */
35 #define OCFS2_FILECHECK_ERR_START OCFS2_FILECHECK_ERR_FAILED
36 #define OCFS2_FILECHECK_ERR_END OCFS2_FILECHECK_ERR_UNSUPPORTED
38 struct ocfs2_filecheck {
39 struct list_head fc_head; /* File check entry list head */
41 unsigned int fc_max; /* Maximum number of entry in list */
42 unsigned int fc_size; /* Current entry count in list */
43 unsigned int fc_done; /* Finished entry count in list */
46 #define OCFS2_FILECHECK_MAXSIZE 100
47 #define OCFS2_FILECHECK_MINSIZE 10
49 /* File check operation type */
51 OCFS2_FILECHECK_TYPE_CHK = 0, /* Check a file(inode) */
52 OCFS2_FILECHECK_TYPE_FIX, /* Fix a file(inode) */
53 OCFS2_FILECHECK_TYPE_SET = 100 /* Set entry list maximum size */
56 struct ocfs2_filecheck_sysfs_entry { /* sysfs entry per partition */
57 struct kobject fs_kobj;
58 struct completion fs_kobj_unregister;
59 struct ocfs2_filecheck *fs_fcheck;
63 int ocfs2_filecheck_create_sysfs(struct ocfs2_super *osb);
64 void ocfs2_filecheck_remove_sysfs(struct ocfs2_super *osb);
66 #endif /* FILECHECK_H */