Lines Matching refs:sb
30 sfi->sb->s_flags |= SB_RDONLY;
33 sfi->sb->s_flags &= ~SB_RDONLY;
49 struct super_block *sb = root->d_sb;
50 struct efivarfs_fs_info *sbi = sb->s_fs_info;
191 struct super_block *sb = (struct super_block *)data;
194 struct dentry *dentry, *root = sb->s_root;
232 inode = efivarfs_get_inode(sb, d_inode(root), S_IFREG | 0644, 0,
312 static int efivarfs_fill_super(struct super_block *sb, struct fs_context *fc)
314 struct efivarfs_fs_info *sfi = sb->s_fs_info;
319 sb->s_maxbytes = MAX_LFS_FILESIZE;
320 sb->s_blocksize = PAGE_SIZE;
321 sb->s_blocksize_bits = PAGE_SHIFT;
322 sb->s_magic = EFIVARFS_MAGIC;
323 sb->s_op = &efivarfs_ops;
324 sb->s_d_op = &efivarfs_d_ops;
325 sb->s_time_gran = 1;
328 sb->s_flags |= SB_RDONLY;
330 inode = efivarfs_get_inode(sb, NULL, S_IFDIR | 0755, 0, true);
336 sb->s_root = root;
340 sfi->sb = sb;
346 return efivar_init(efivarfs_callback, sb, &sfi->efivarfs_list);
391 static void efivarfs_kill_sb(struct super_block *sb)
393 struct efivarfs_fs_info *sfi = sb->s_fs_info;
396 kill_litter_super(sb);