/**
* relayfs_remove_dir - remove a directory in the relay filesystem
* @dentry: directory dentry
*
* Returns 0 if successful, negative otherwise.
*/
int relayfs_remove_dir(struct dentry *dentry)
{
if (!dentry)
return -EINVAL;
return relayfs_remove(dentry);
}
/**
* relay_remove_buf - remove a channel buffer
*
* Removes the file from the relayfs fileystem, which also frees the
* rchan_buf_struct and the channel buffer. Should only be called from
* kref_put().
*/
void relay_remove_buf(struct kref *kref)
{
struct rchan_buf *buf = container_of(kref, struct rchan_buf, kref);
relayfs_remove(buf->dentry);
}
