18 	struct fuse_inode *fi = get_fuse_inode(dir);  in fuse_use_readdirplus()  local
24 	if (test_and_clear_bit(FUSE_I_ADVISE_RDPLUS, &fi->state))  in fuse_use_readdirplus()
34 	struct fuse_inode *fi = get_fuse_inode(file_inode(file));  in fuse_add_dirent_to_cache()  local
47 	spin_lock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
52 	if (fi->rdc.cached || pos != fi->rdc.pos) {  in fuse_add_dirent_to_cache()
53 		spin_unlock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
56 	version = fi->rdc.version;  in fuse_add_dirent_to_cache()
57 	size = fi->rdc.size;  in fuse_add_dirent_to_cache()
65 	spin_unlock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
76 	spin_lock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
78 	if (fi->rdc.version != version || fi->rdc.size != size ||  in fuse_add_dirent_to_cache()
79 	    WARN_ON(fi->rdc.pos != pos))  in fuse_add_dirent_to_cache()
89 	fi->rdc.size = (index << PAGE_SHIFT) + offset + reclen;  in fuse_add_dirent_to_cache()
90 	fi->rdc.pos = dirent->off;  in fuse_add_dirent_to_cache()
92 	spin_unlock(&fi->rdc.lock);  in fuse_add_dirent_to_cache()
99 	struct fuse_inode *fi = get_fuse_inode(file_inode(file));  in fuse_readdir_cache_end()  local
102 	spin_lock(&fi->rdc.lock);  in fuse_readdir_cache_end()
104 	if (fi->rdc.pos != pos) {  in fuse_readdir_cache_end()
105 		spin_unlock(&fi->rdc.lock);  in fuse_readdir_cache_end()
109 	fi->rdc.cached = true;  in fuse_readdir_cache_end()
110 	end = ALIGN(fi->rdc.size, PAGE_SIZE);  in fuse_readdir_cache_end()
111 	spin_unlock(&fi->rdc.lock);  in fuse_readdir_cache_end()
207 		struct fuse_inode *fi;  in fuse_direntplus_link()  local
224 		fi = get_fuse_inode(inode);  in fuse_direntplus_link()
225 		spin_lock(&fi->lock);  in fuse_direntplus_link()
226 		fi->nlookup++;  in fuse_direntplus_link()
227 		spin_unlock(&fi->lock);  in fuse_direntplus_link()
252 				struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_direntplus_link()  local
254 				spin_lock(&fi->lock);  in fuse_direntplus_link()
255 				fi->nlookup--;  in fuse_direntplus_link()
256 				spin_unlock(&fi->lock);  in fuse_direntplus_link()
485 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_rdc_reset()  local
487 	fi->rdc.cached = false;  in fuse_rdc_reset()
488 	fi->rdc.version++;  in fuse_rdc_reset()
489 	fi->rdc.size = 0;  in fuse_rdc_reset()
490 	fi->rdc.pos = 0;  in fuse_rdc_reset()
491 	fi->rdc.epoch = 0;  in fuse_rdc_reset()
501 	struct fuse_inode *fi = get_fuse_inode(inode);  in fuse_readdir_cached()  local
526 	spin_lock(&fi->rdc.lock);  in fuse_readdir_cached()
528 	if (!fi->rdc.cached) {  in fuse_readdir_cached()
530 		if (!ctx->pos && !fi->rdc.size) {  in fuse_readdir_cached()
531 			fi->rdc.mtime = inode_get_mtime(inode);  in fuse_readdir_cached()
532 			fi->rdc.iversion = inode_query_iversion(inode);  in fuse_readdir_cached()
533 			fi->rdc.epoch = atomic_read(&fc->epoch);  in fuse_readdir_cached()
535 		spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()
546 		if (inode_peek_iversion(inode) != fi->rdc.iversion ||  in fuse_readdir_cached()
547 		    !timespec64_equal(&fi->rdc.mtime, &mtime) ||  in fuse_readdir_cached()
548 		    fi->rdc.epoch != atomic_read(&fc->epoch)) {  in fuse_readdir_cached()
558 	if (ff->readdir.version != fi->rdc.version) {  in fuse_readdir_cached()
567 		ff->readdir.version = fi->rdc.version;  in fuse_readdir_cached()
569 	WARN_ON(fi->rdc.size < ff->readdir.cache_off);  in fuse_readdir_cached()
573 	if (index == (fi->rdc.size >> PAGE_SHIFT))  in fuse_readdir_cached()
574 		size = offset_in_page(fi->rdc.size);  in fuse_readdir_cached()
577 	spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()
591 	spin_lock(&fi->rdc.lock);  in fuse_readdir_cached()
596 		if (fi->rdc.version == ff->readdir.version)  in fuse_readdir_cached()
602 	if (ff->readdir.version != fi->rdc.version) {  in fuse_readdir_cached()
603 		spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()
608 	spin_unlock(&fi->rdc.lock);  in fuse_readdir_cached()