ceph_release 1810 fs/ceph/dir.c .release = ceph_release, ceph_release 1822 fs/ceph/dir.c .release = ceph_release, ceph_release 210 fs/ceph/file.c BUG_ON(inode->i_fop->release != ceph_release); ceph_release 277 fs/ceph/file.c BUG_ON(inode->i_fop->release == ceph_release); ceph_release 2193 fs/ceph/file.c .release = ceph_release, ceph_release 1099 fs/ceph/super.h extern int ceph_release(struct inode *inode, struct file *filp);