C++ (Cpp) scfs_set_lower_inode Examples

Example #1

File: inode.c Project: bju2000/android_kernel_samsung_slteskt

static int scfs_inode_set(struct inode *inode, void *opaque)
{
	struct inode *lower_inode = opaque;

	scfs_set_lower_inode(inode, lower_inode);
	fsstack_copy_attr_all(inode, lower_inode);
	fsstack_copy_inode_size(inode, lower_inode);
	inode->i_ino = lower_inode->i_ino;
	inode->i_version++;
	inode->i_mapping->a_ops = &scfs_aops;
	inode->i_mapping->backing_dev_info = inode->i_sb->s_bdi;

	if (S_ISLNK(inode->i_mode))
		inode->i_op = &scfs_symlink_iops;
	else if (S_ISDIR(inode->i_mode))
		inode->i_op = &scfs_dir_iops;
	else
		inode->i_op = &scfs_file_iops;

	if (S_ISDIR(inode->i_mode))
		inode->i_fop = &scfs_dir_fops;
	else if (special_file(inode->i_mode))
		init_special_inode(inode, inode->i_mode, inode->i_rdev);
	else
		inode->i_fop = &scfs_file_fops;

	return SCFS_SUCCESS;
}

Example #2

File: super.c Project: MikeForeskin/Vindicator-S6

static void scfs_evict_inode(struct inode *inode)
{
	struct inode *lower_inode;
	struct scfs_inode_info *sii = SCFS_I(inode);

	truncate_inode_pages(&inode->i_data, 0);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)
	clear_inode(inode);
#else
	end_writeback(inode);
#endif
	/* to conserve memory, evicted inode will throw out the cluster info */
	if (sii->cinfo_array) {
		scfs_cinfo_free(sii, sii->cinfo_array);
		sii->cinfo_array = NULL;
	}
	if (!list_empty(&sii->cinfo_list))
		SCFS_PRINT_ERROR("cinfo list is not empty!\n");

	lower_inode = scfs_lower_inode(inode);
	scfs_set_lower_inode(inode, NULL);
	iput(lower_inode);
}