Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6] / fs / fuse / fuse_i.h

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 4b094fbc9c7fbfa0029e32fe6463eab339808729..3a876076bdd1392c93b6a838af53eef104f8461d 100644 (file)
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -239,7 +239,10 @@ struct fuse_req {
                } release;
                struct fuse_init_in init_in;
                struct fuse_init_out init_out;
-               struct fuse_read_in read_in;
+               struct {
+                       struct fuse_read_in in;
+                       u64 attr_ver;
+               } read;
                struct {
                        struct fuse_write_in in;
                        struct fuse_write_out out;
@@ -360,6 +363,9 @@ struct fuse_conn {
        /** Do not send separate SETATTR request before open(O_TRUNC)  */
        unsigned atomic_o_trunc : 1;
 
+       /** Filesystem supports NFS exporting.  Only set in INIT */
+       unsigned export_support : 1;
+
        /*
         * The following bitfields are only for optimization purposes
         * and hence races in setting them will not cause malfunction
@@ -401,6 +407,9 @@ struct fuse_conn {
        /** Is bmap not implemented by fs? */
        unsigned no_bmap : 1;
 
+       /** Do multi-page cached writes */
+       unsigned big_writes : 1;
+
        /** The number of requests waiting for completion */
        atomic_t num_waiting;
 
@@ -458,18 +467,23 @@ static inline u64 get_node_id(struct inode *inode)
 /** Device operations */
 extern const struct file_operations fuse_dev_operations;
 
+extern struct dentry_operations fuse_dentry_operations;
+
 /**
  * Get a filled in inode
  */
-struct inode *fuse_iget(struct super_block *sb, unsigned long nodeid,
+struct inode *fuse_iget(struct super_block *sb, u64 nodeid,
                        int generation, struct fuse_attr *attr,
                        u64 attr_valid, u64 attr_version);
 
+int fuse_lookup_name(struct super_block *sb, u64 nodeid, struct qstr *name,
+                    struct fuse_entry_out *outarg, struct inode **inode);
+
 /**
  * Send FORGET command
  */
 void fuse_send_forget(struct fuse_conn *fc, struct fuse_req *req,
-                     unsigned long nodeid, u64 nlookup);
+                     u64 nodeid, u64 nlookup);
 
 /**
  * Initialize READ or READDIR request
@@ -598,6 +612,8 @@ void fuse_abort_conn(struct fuse_conn *fc);
  */
 void fuse_invalidate_attr(struct inode *inode);
 
+void fuse_invalidate_entry_cache(struct dentry *entry);
+
 /**
  * Acquire reference to fuse_conn
  */
@@ -637,3 +653,5 @@ void fuse_flush_writepages(struct inode *inode);
 
 void fuse_set_nowrite(struct inode *inode);
 void fuse_release_nowrite(struct inode *inode);
+
+u64 fuse_get_attr_version(struct fuse_conn *fc);