Improve fstat(2) performance

[zfs.git] / include / sys / zfs_vnops.h

diff --git a/include/sys/zfs_vnops.h b/include/sys/zfs_vnops.h
index b1c7c9f..d73fe2f 100644 (file)
--- a/include/sys/zfs_vnops.h
+++ b/include/sys/zfs_vnops.h
@@ -54,6 +54,7 @@ extern int zfs_readdir(struct inode *ip, void *dirent, filldir_t filldir,
     loff_t *pos, cred_t *cr);
 extern int zfs_fsync(struct inode *ip, int syncflag, cred_t *cr);
 extern int zfs_getattr(struct inode *ip, vattr_t *vap, int flag, cred_t *cr);
+extern int zfs_getattr_fast(struct inode *ip, struct kstat *sp);
 extern int zfs_setattr(struct inode *ip, vattr_t *vap, int flag, cred_t *cr);
 extern int zfs_rename(struct inode *sdip, char *snm, struct inode *tdip,
     char *tnm, cred_t *cr, int flags);
@@ -71,6 +72,11 @@ extern int zfs_getsecattr(struct inode *ip, vsecattr_t *vsecp, int flag,
     cred_t *cr);
 extern int zfs_setsecattr(struct inode *ip, vsecattr_t *vsecp, int flag,
     cred_t *cr);
+extern int zfs_getpage(struct inode *ip, struct page *pl[], int nr_pages);
+extern int zfs_putpage(struct page *page, struct writeback_control *wbc,
+    void *data);
+extern int zfs_map(struct inode *ip, offset_t off, caddr_t *addrp,
+    size_t len, unsigned long vm_flags);
 
 #ifdef __cplusplus
 }