480 	struct ceph_cap_snap *capsnap;  in ceph_queue_cap_snap()  local
485 	capsnap = kzalloc(sizeof(*capsnap), GFP_NOFS);  in ceph_queue_cap_snap()
486 	if (!capsnap) {  in ceph_queue_cap_snap()
490 	capsnap->cap_flush.is_capsnap = true;  in ceph_queue_cap_snap()
491 	INIT_LIST_HEAD(&capsnap->cap_flush.i_list);  in ceph_queue_cap_snap()
492 	INIT_LIST_HEAD(&capsnap->cap_flush.g_list);  in ceph_queue_cap_snap()
535 			capsnap->need_flush = true;  in ceph_queue_cap_snap()
546 	     inode, capsnap, old_snapc, ceph_cap_string(dirty),  in ceph_queue_cap_snap()
547 	     capsnap->need_flush ? "" : "no_flush");  in ceph_queue_cap_snap()
550 	refcount_set(&capsnap->nref, 1);  in ceph_queue_cap_snap()
551 	INIT_LIST_HEAD(&capsnap->ci_item);  in ceph_queue_cap_snap()
553 	capsnap->follows = old_snapc->seq;  in ceph_queue_cap_snap()
554 	capsnap->issued = __ceph_caps_issued(ci, NULL);  in ceph_queue_cap_snap()
555 	capsnap->dirty = dirty;  in ceph_queue_cap_snap()
557 	capsnap->mode = inode->i_mode;  in ceph_queue_cap_snap()
558 	capsnap->uid = inode->i_uid;  in ceph_queue_cap_snap()
559 	capsnap->gid = inode->i_gid;  in ceph_queue_cap_snap()
563 		capsnap->xattr_blob =  in ceph_queue_cap_snap()
565 		capsnap->xattr_version = ci->i_xattrs.version;  in ceph_queue_cap_snap()
567 		capsnap->xattr_blob = NULL;  in ceph_queue_cap_snap()
568 		capsnap->xattr_version = 0;  in ceph_queue_cap_snap()
571 	capsnap->inline_data = ci->i_inline_version != CEPH_INLINE_NONE;  in ceph_queue_cap_snap()
576 	capsnap->dirty_pages = ci->i_wrbuffer_ref_head;  in ceph_queue_cap_snap()
578 	capsnap->context = old_snapc;  in ceph_queue_cap_snap()
579 	list_add_tail(&capsnap->ci_item, &ci->i_cap_snaps);  in ceph_queue_cap_snap()
584 		     capsnap, old_snapc, old_snapc->seq);  in ceph_queue_cap_snap()
585 		capsnap->writing = 1;  in ceph_queue_cap_snap()
588 		__ceph_finish_cap_snap(ci, capsnap);  in ceph_queue_cap_snap()
590 	capsnap = NULL;  in ceph_queue_cap_snap()
606 	kfree(capsnap);  in ceph_queue_cap_snap()
619 			    struct ceph_cap_snap *capsnap)  in __ceph_finish_cap_snap()  argument
624 	BUG_ON(capsnap->writing);  in __ceph_finish_cap_snap()
625 	capsnap->size = i_size_read(inode);  in __ceph_finish_cap_snap()
626 	capsnap->mtime = inode->i_mtime;  in __ceph_finish_cap_snap()
627 	capsnap->atime = inode->i_atime;  in __ceph_finish_cap_snap()
628 	capsnap->ctime = inode->i_ctime;  in __ceph_finish_cap_snap()
629 	capsnap->btime = ci->i_btime;  in __ceph_finish_cap_snap()
630 	capsnap->change_attr = inode_peek_iversion_raw(inode);  in __ceph_finish_cap_snap()
631 	capsnap->time_warp_seq = ci->i_time_warp_seq;  in __ceph_finish_cap_snap()
632 	capsnap->truncate_size = ci->i_truncate_size;  in __ceph_finish_cap_snap()
633 	capsnap->truncate_seq = ci->i_truncate_seq;  in __ceph_finish_cap_snap()
634 	if (capsnap->dirty_pages) {  in __ceph_finish_cap_snap()
636 		     "still has %d dirty pages\n", inode, capsnap,  in __ceph_finish_cap_snap()
637 		     capsnap->context, capsnap->context->seq,  in __ceph_finish_cap_snap()
638 		     ceph_cap_string(capsnap->dirty), capsnap->size,  in __ceph_finish_cap_snap()
639 		     capsnap->dirty_pages);  in __ceph_finish_cap_snap()
646 		     "used WRBUFFER, delaying\n", inode, capsnap,  in __ceph_finish_cap_snap()
647 		     capsnap->context, capsnap->context->seq,  in __ceph_finish_cap_snap()
648 		     ceph_cap_string(capsnap->dirty), capsnap->size);  in __ceph_finish_cap_snap()
649 		capsnap->writing = 1;  in __ceph_finish_cap_snap()
655 	     inode, capsnap, capsnap->context,  in __ceph_finish_cap_snap()
656 	     capsnap->context->seq, ceph_cap_string(capsnap->dirty),  in __ceph_finish_cap_snap()
657 	     capsnap->size);  in __ceph_finish_cap_snap()