74 	struct fuse_inode *fi;  in fuse_alloc_inode()  local
76 	fi = kmem_cache_alloc(fuse_inode_cachep, GFP_KERNEL);  in fuse_alloc_inode()
77 	if (!fi)  in fuse_alloc_inode()
80 	fi->i_time = 0;  in fuse_alloc_inode()
81 	fi->inval_mask = 0;  in fuse_alloc_inode()
82 	fi->nodeid = 0;  in fuse_alloc_inode()
83 	fi->nlookup = 0;  in fuse_alloc_inode()
84 	fi->attr_version = 0;  in fuse_alloc_inode()
85 	fi->orig_ino = 0;  in fuse_alloc_inode()
86 	fi->state = 0;  in fuse_alloc_inode()
87 	mutex_init(&fi->mutex);  in fuse_alloc_inode()
88 	init_rwsem(&fi->i_mmap_sem);  in fuse_alloc_inode()
89 	spin_lock_init(&fi->lock);  in fuse_alloc_inode()
90 	fi->forget = fuse_alloc_forget();  in fuse_alloc_inode()
91 	if (!fi->forget)  in fuse_alloc_inode()
94 	if (IS_ENABLED(CONFIG_FUSE_DAX) && !fuse_dax_inode_alloc(sb, fi))  in fuse_alloc_inode()
97 	return &fi->inode;  in fuse_alloc_inode()
100 	kfree(fi->forget);  in fuse_alloc_inode()
102 	kmem_cache_free(fuse_inode_cachep, fi);  in fuse_alloc_inode()
108 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_free_inode()  local
110 	mutex_destroy(&fi->mutex);  in fuse_free_inode()
111 	kfree(fi->forget);  in fuse_free_inode()
113 	kfree(fi->dax);  in fuse_free_inode()
115 	kmem_cache_free(fuse_inode_cachep, fi);  in fuse_free_inode()
120 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_evict_inode()  local
129 		if (fi->nlookup) {  in fuse_evict_inode()
130 			fuse_queue_forget(fc, fi->forget, fi->nodeid,  in fuse_evict_inode()
131 					  fi->nlookup);  in fuse_evict_inode()
132 			fi->forget = NULL;  in fuse_evict_inode()
136 		WARN_ON(!list_empty(&fi->write_files));  in fuse_evict_inode()
137 		WARN_ON(!list_empty(&fi->queued_writes));  in fuse_evict_inode()
168 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_change_attributes_common()  local
170 	lockdep_assert_held(&fi->lock);  in fuse_change_attributes_common()
172 	fi->attr_version = atomic64_inc_return(&fc->attr_version);  in fuse_change_attributes_common()
173 	fi->i_time = attr_valid;  in fuse_change_attributes_common()
174 	WRITE_ONCE(fi->inval_mask, 0);  in fuse_change_attributes_common()
202 	fi->orig_i_mode = inode->i_mode;  in fuse_change_attributes_common()
206 	fi->orig_ino = attr->ino;  in fuse_change_attributes_common()
213 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_change_attributes()  local
218 	spin_lock(&fi->lock);  in fuse_change_attributes()
219 	if ((attr_version != 0 && fi->attr_version > attr_version) ||  in fuse_change_attributes()
220 	    test_bit(FUSE_I_SIZE_UNSTABLE, &fi->state)) {  in fuse_change_attributes()
221 		spin_unlock(&fi->lock);  in fuse_change_attributes()
236 	spin_unlock(&fi->lock);  in fuse_change_attributes()
309 	struct fuse_inode *fi;  in fuse_iget()  local
350 	fi = get_fuse_inode(inode);  in fuse_iget()
351 	spin_lock(&fi->lock);  in fuse_iget()
352 	fi->nlookup++;  in fuse_iget()
353 	spin_unlock(&fi->lock);  in fuse_iget()
384 	struct fuse_inode *fi;  in fuse_reverse_inval_inode()  local
393 	fi = get_fuse_inode(inode);  in fuse_reverse_inval_inode()
394 	spin_lock(&fi->lock);  in fuse_reverse_inval_inode()
395 	fi->attr_version = atomic64_inc_return(&fc->attr_version);  in fuse_reverse_inval_inode()
396 	spin_unlock(&fi->lock);  in fuse_reverse_inval_inode()
1236 				      const struct fuse_inode *fi)  in fuse_fill_attr_from_inode()  argument
1239 		.ino		= fi->inode.i_ino,  in fuse_fill_attr_from_inode()
1240 		.size		= fi->inode.i_size,  in fuse_fill_attr_from_inode()
1241 		.blocks		= fi->inode.i_blocks,  in fuse_fill_attr_from_inode()
1242 		.atime		= fi->inode.i_atime.tv_sec,  in fuse_fill_attr_from_inode()
1243 		.mtime		= fi->inode.i_mtime.tv_sec,  in fuse_fill_attr_from_inode()
1244 		.ctime		= fi->inode.i_ctime.tv_sec,  in fuse_fill_attr_from_inode()
1245 		.atimensec	= fi->inode.i_atime.tv_nsec,  in fuse_fill_attr_from_inode()
1246 		.mtimensec	= fi->inode.i_mtime.tv_nsec,  in fuse_fill_attr_from_inode()
1247 		.ctimensec	= fi->inode.i_ctime.tv_nsec,  in fuse_fill_attr_from_inode()
1248 		.mode		= fi->inode.i_mode,  in fuse_fill_attr_from_inode()
1249 		.nlink		= fi->inode.i_nlink,  in fuse_fill_attr_from_inode()
1250 		.uid		= fi->inode.i_uid.val,  in fuse_fill_attr_from_inode()
1251 		.gid		= fi->inode.i_gid.val,  in fuse_fill_attr_from_inode()
1252 		.rdev		= fi->inode.i_rdev,  in fuse_fill_attr_from_inode()
1253 		.blksize	= 1u << fi->inode.i_blkbits,  in fuse_fill_attr_from_inode()