diff options
Diffstat (limited to 'fs/9p/vfs_inode.c')
| -rw-r--r-- | fs/9p/vfs_inode.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 304904b40610..411c70a88b36 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -203,26 +203,23 @@ v9fs_blank_wstat(struct p9_wstat *wstat) wstat->extension = NULL; } -#ifdef CONFIG_9P_FSCACHE /** * v9fs_alloc_inode - helper function to allocate an inode - * This callback is executed before setting up the inode so that we - * can associate a vcookie with each inode. * */ - struct inode *v9fs_alloc_inode(struct super_block *sb) { - struct v9fs_cookie *vcookie; - vcookie = (struct v9fs_cookie *)kmem_cache_alloc(vcookie_cache, - GFP_KERNEL); - if (!vcookie) + struct v9fs_inode *v9inode; + v9inode = (struct v9fs_inode *)kmem_cache_alloc(v9fs_inode_cache, + GFP_KERNEL); + if (!v9inode) return NULL; - - vcookie->fscache = NULL; - vcookie->qid = NULL; - spin_lock_init(&vcookie->lock); - return &vcookie->inode; +#ifdef CONFIG_9P_FSCACHE + v9inode->fscache = NULL; + v9inode->fscache_key = NULL; + spin_lock_init(&v9inode->fscache_lock); +#endif + return &v9inode->vfs_inode; } /** @@ -234,14 +231,13 @@ static void v9fs_i_callback(struct rcu_head *head) { struct inode *inode = container_of(head, struct inode, i_rcu); INIT_LIST_HEAD(&inode->i_dentry); - kmem_cache_free(vcookie_cache, v9fs_inode2cookie(inode)); + kmem_cache_free(v9fs_inode_cache, V9FS_I(inode)); } void v9fs_destroy_inode(struct inode *inode) { call_rcu(&inode->i_rcu, v9fs_i_callback); } -#endif int v9fs_init_inode(struct v9fs_session_info *v9ses, struct inode *inode, int mode) @@ -459,7 +455,7 @@ static struct inode *v9fs_qid_iget(struct super_block *sb, v9fs_stat2inode(st, inode, sb); #ifdef CONFIG_9P_FSCACHE - v9fs_vcookie_set_qid(ret, &st->qid); + v9fs_fscache_set_key(inode, &st->qid); v9fs_cache_inode_get_cookie(inode); #endif unlock_new_inode(inode); @@ -472,8 +468,8 @@ error: } struct inode * -v9fs_inode(struct v9fs_session_info *v9ses, struct p9_fid *fid, - struct super_block *sb) +v9fs_inode_from_fid(struct v9fs_session_info *v9ses, struct p9_fid *fid, + struct super_block *sb) { struct p9_wstat *st; struct inode *inode = NULL; @@ -572,7 +568,7 @@ v9fs_create(struct v9fs_session_info *v9ses, struct inode *dir, } /* instantiate inode and assign the unopened fid to the dentry */ - inode = v9fs_inode_from_fid(v9ses, fid, dir->i_sb); + inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb); if (IS_ERR(inode)) { err = PTR_ERR(inode); P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n", err); @@ -747,7 +743,7 @@ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry, return ERR_PTR(result); } - inode = v9fs_inode_from_fid(v9ses, fid, dir->i_sb); + inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb); if (IS_ERR(inode)) { result = PTR_ERR(inode); inode = NULL; |