diff options
Diffstat (limited to 'fs/ocfs2/filecheck.h')
| -rw-r--r-- | fs/ocfs2/filecheck.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/fs/ocfs2/filecheck.h b/fs/ocfs2/filecheck.h index e5cd002a2c09..af1678b620a4 100644 --- a/fs/ocfs2/filecheck.h +++ b/fs/ocfs2/filecheck.h @@ -43,6 +43,33 @@ enum { #define OCFS2_FILECHECK_ERR_START OCFS2_FILECHECK_ERR_FAILED #define OCFS2_FILECHECK_ERR_END OCFS2_FILECHECK_ERR_UNSUPPORTED +struct ocfs2_filecheck { + struct list_head fc_head; /* File check entry list head */ + spinlock_t fc_lock; + unsigned int fc_max; /* Maximum number of entry in list */ + unsigned int fc_size; /* Current entry count in list */ + unsigned int fc_done; /* Finished entry count in list */ +}; + +struct ocfs2_filecheck_sysfs_entry { /* sysfs entry per mounting */ + struct list_head fs_list; + atomic_t fs_count; + struct super_block *fs_sb; + struct kset *fs_devicekset; + struct kset *fs_fcheckkset; + struct ocfs2_filecheck *fs_fcheck; +}; + +#define OCFS2_FILECHECK_MAXSIZE 100 +#define OCFS2_FILECHECK_MINSIZE 10 + +/* File check operation type */ +enum { + OCFS2_FILECHECK_TYPE_CHK = 0, /* Check a file(inode) */ + OCFS2_FILECHECK_TYPE_FIX, /* Fix a file(inode) */ + OCFS2_FILECHECK_TYPE_SET = 100 /* Set entry list maximum size */ +}; + int ocfs2_filecheck_create_sysfs(struct super_block *sb); int ocfs2_filecheck_remove_sysfs(struct super_block *sb); |