19 	struct fuse_inode *fi = get_fuse_inode(dir);  in fuse_use_readdirplus()  local
25 	if (test_and_clear_bit(FUSE_I_ADVISE_RDPLUS, &fi->state))  in fuse_use_readdirplus()
35 	struct fuse_inode *fi = get_fuse_inode(file_inode(file));  in fuse_add_dirent_to_cache()  local
44 	spin_lock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
49 	if (fi->rdc.cached || pos != fi->rdc.pos) {  in fuse_add_dirent_to_cache()
50 		spin_unlock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
53 	version = fi->rdc.version;  in fuse_add_dirent_to_cache()
54 	size = fi->rdc.size;  in fuse_add_dirent_to_cache()
62 	spin_unlock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
73 	spin_lock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
75 	if (fi->rdc.version != version || fi->rdc.size != size ||  in fuse_add_dirent_to_cache()
76 	    WARN_ON(fi->rdc.pos != pos))  in fuse_add_dirent_to_cache()
86 	fi->rdc.size = (index << PAGE_SHIFT) + offset + reclen;  in fuse_add_dirent_to_cache()
87 	fi->rdc.pos = dirent->off;  in fuse_add_dirent_to_cache()
89 	spin_unlock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
96 	struct fuse_inode *fi = get_fuse_inode(file_inode(file));  in fuse_readdir_cache_end()  local
99 	spin_lock(&fi->rdc.lock);  in fuse_readdir_cache_end()
101 	if (fi->rdc.pos != pos) {  in fuse_readdir_cache_end()
102 		spin_unlock(&fi->rdc.lock);  in fuse_readdir_cache_end()
106 	fi->rdc.cached = true;  in fuse_readdir_cache_end()
107 	end = ALIGN(fi->rdc.size, PAGE_SIZE);  in fuse_readdir_cache_end()
108 	spin_unlock(&fi->rdc.lock);  in fuse_readdir_cache_end()
203 		struct fuse_inode *fi;  in fuse_direntplus_link()  local
220 		fi = get_fuse_inode(inode);  in fuse_direntplus_link()
221 		spin_lock(&fi->lock);  in fuse_direntplus_link()
222 		fi->nlookup++;  in fuse_direntplus_link()
223 		spin_unlock(&fi->lock);  in fuse_direntplus_link()
248 				struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_direntplus_link()  local
250 				spin_lock(&fi->lock);  in fuse_direntplus_link()
251 				fi->nlookup--;  in fuse_direntplus_link()
252 				spin_unlock(&fi->lock);  in fuse_direntplus_link()
434 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_rdc_reset()  local
436 	fi->rdc.cached = false;  in fuse_rdc_reset()
437 	fi->rdc.version++;  in fuse_rdc_reset()
438 	fi->rdc.size = 0;  in fuse_rdc_reset()
439 	fi->rdc.pos = 0;  in fuse_rdc_reset()
449 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_readdir_cached()  local
474 	spin_lock(&fi->rdc.lock);  in fuse_readdir_cached()
476 	if (!fi->rdc.cached) {  in fuse_readdir_cached()
478 		if (!ctx->pos && !fi->rdc.size) {  in fuse_readdir_cached()
479 			fi->rdc.mtime = inode->i_mtime;  in fuse_readdir_cached()
480 			fi->rdc.iversion = inode_query_iversion(inode);  in fuse_readdir_cached()
482 		spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()
491 		if (inode_peek_iversion(inode) != fi->rdc.iversion ||  in fuse_readdir_cached()
492 		    !timespec64_equal(&fi->rdc.mtime, &inode->i_mtime)) {  in fuse_readdir_cached()
502 	if (ff->readdir.version != fi->rdc.version) {  in fuse_readdir_cached()
511 		ff->readdir.version = fi->rdc.version;  in fuse_readdir_cached()
513 	WARN_ON(fi->rdc.size < ff->readdir.cache_off);  in fuse_readdir_cached()
517 	if (index == (fi->rdc.size >> PAGE_SHIFT))  in fuse_readdir_cached()
518 		size = fi->rdc.size & ~PAGE_MASK;  in fuse_readdir_cached()
521 	spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()
535 	spin_lock(&fi->rdc.lock);  in fuse_readdir_cached()
540 		if (fi->rdc.version == ff->readdir.version)  in fuse_readdir_cached()
546 	if (ff->readdir.version != fi->rdc.version) {  in fuse_readdir_cached()
547 		spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()
552 	spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()