27 						   struct afs_vnode *vnode)  in afs_create_interest()  argument
44 	new_vi->vid = vnode->volume->vid;  in afs_create_interest()
49 	new->sb = vnode->vfs_inode.i_sb;  in afs_create_interest()
50 	new->vid = vnode->volume->vid;  in afs_create_interest()
88 int afs_register_server_cb_interest(struct afs_vnode *vnode,  in afs_register_server_cb_interest()  argument
97 	vcbi = rcu_dereference_protected(vnode->cb_interest,  in afs_register_server_cb_interest()
98 					 lockdep_is_held(&vnode->io_lock));  in afs_register_server_cb_interest()
108 			afs_put_cb_interest(afs_v2net(vnode), cbi);  in afs_register_server_cb_interest()
116 			write_seqlock(&vnode->cb_lock);  in afs_register_server_cb_interest()
117 			old = rcu_dereference_protected(vnode->cb_interest,  in afs_register_server_cb_interest()
118 							lockdep_is_held(&vnode->cb_lock.lock));  in afs_register_server_cb_interest()
119 			rcu_assign_pointer(vnode->cb_interest, cbi);  in afs_register_server_cb_interest()
120 			write_sequnlock(&vnode->cb_lock);  in afs_register_server_cb_interest()
121 			afs_put_cb_interest(afs_v2net(vnode), old);  in afs_register_server_cb_interest()
130 				afs_put_cb_interest(afs_v2net(vnode), cbi);  in afs_register_server_cb_interest()
141 		new = afs_create_interest(server, vnode);  in afs_register_server_cb_interest()
154 		afs_put_cb_interest(afs_v2net(vnode), new);  in afs_register_server_cb_interest()
162 	write_seqlock(&vnode->cb_lock);  in afs_register_server_cb_interest()
164 	old = rcu_dereference_protected(vnode->cb_interest,  in afs_register_server_cb_interest()
165 					lockdep_is_held(&vnode->cb_lock.lock));  in afs_register_server_cb_interest()
166 	rcu_assign_pointer(vnode->cb_interest, cbi);  in afs_register_server_cb_interest()
167 	vnode->cb_s_break = cbi->server->cb_s_break;  in afs_register_server_cb_interest()
168 	vnode->cb_v_break = vnode->volume->cb_v_break;  in afs_register_server_cb_interest()
169 	clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags);  in afs_register_server_cb_interest()
171 	write_sequnlock(&vnode->cb_lock);  in afs_register_server_cb_interest()
172 	afs_put_cb_interest(afs_v2net(vnode), old);  in afs_register_server_cb_interest()
215 void __afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason)  in __afs_break_callback()  argument
219 	clear_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags);  in __afs_break_callback()
220 	if (test_and_clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) {  in __afs_break_callback()
221 		vnode->cb_break++;  in __afs_break_callback()
222 		afs_clear_permits(vnode);  in __afs_break_callback()
224 		if (vnode->lock_state == AFS_VNODE_LOCK_WAITING_FOR_CB)  in __afs_break_callback()
225 			afs_lock_may_be_available(vnode);  in __afs_break_callback()
227 		trace_afs_cb_break(&vnode->fid, vnode->cb_break, reason, true);  in __afs_break_callback()
229 		trace_afs_cb_break(&vnode->fid, vnode->cb_break, reason, false);  in __afs_break_callback()
233 void afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason)  in afs_break_callback()  argument
235 	write_seqlock(&vnode->cb_lock);  in afs_break_callback()
236 	__afs_break_callback(vnode, reason);  in afs_break_callback()
237 	write_sequnlock(&vnode->cb_lock);  in afs_break_callback()
252 	struct afs_vnode *vnode;  in afs_break_one_callback()  local
277 		if (fid->vnode == 0 && fid->unique == 0) {  in afs_break_one_callback()
290 			inode = ilookup5_nowait(cbi->sb, fid->vnode,  in afs_break_one_callback()
293 				vnode = AFS_FS_I(inode);  in afs_break_one_callback()
294 				afs_break_callback(vnode, afs_cb_break_for_callback);  in afs_break_one_callback()
321 		       callbacks->fid.vnode,  in afs_break_callbacks()