11f327613SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 260e78d2cSAbhishek Kulkarni /* 360e78d2cSAbhishek Kulkarni * V9FS cache definitions. 460e78d2cSAbhishek Kulkarni * 560e78d2cSAbhishek Kulkarni * Copyright (C) 2009 by Abhishek Kulkarni <adkulkar@umail.iu.edu> 660e78d2cSAbhishek Kulkarni */ 760e78d2cSAbhishek Kulkarni 860e78d2cSAbhishek Kulkarni #ifndef _9P_CACHE_H 97c7afc44STzvetelin Katchov #define _9P_CACHE_H 1024e42e32SDavid Howells 11eb497943SDavid Howells #ifdef CONFIG_9P_FSCACHE 12*4eb31178SEric Van Hensbergen #include <linux/fscache.h> 1360e78d2cSAbhishek Kulkarni 1424e42e32SDavid Howells extern int v9fs_cache_session_get_cookie(struct v9fs_session_info *v9ses, 1524e42e32SDavid Howells const char *dev_name); 1660e78d2cSAbhishek Kulkarni 1760e78d2cSAbhishek Kulkarni extern void v9fs_cache_inode_get_cookie(struct inode *inode); 1860e78d2cSAbhishek Kulkarni 1960e78d2cSAbhishek Kulkarni #else /* CONFIG_9P_FSCACHE */ 2060e78d2cSAbhishek Kulkarni v9fs_cache_inode_get_cookie(struct inode * inode)21ceaec15dSAl Virostatic inline void v9fs_cache_inode_get_cookie(struct inode *inode) 22ceaec15dSAl Viro { 23ceaec15dSAl Viro } 24ceaec15dSAl Viro 2560e78d2cSAbhishek Kulkarni #endif /* CONFIG_9P_FSCACHE */ 2660e78d2cSAbhishek Kulkarni #endif /* _9P_CACHE_H */ 27