xnu-1699.22.73.tar.gz

[apple/xnu.git] / bsd / vfs / vfs_init.c

diff --git a/bsd/vfs/vfs_init.c b/bsd/vfs/vfs_init.c
index 253bbcd773e897d91d8485637e4215bb2574c124..2c83c4725c72073d569c52bf140c2bdedf10f4c9 100644 (file)
--- a/bsd/vfs/vfs_init.c
+++ b/bsd/vfs/vfs_init.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2010 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -261,6 +261,12 @@ lck_grp_t * vnode_lck_grp;
 lck_grp_attr_t * vnode_lck_grp_attr;
 lck_attr_t * vnode_lck_attr;
 
+#if CONFIG_TRIGGERS
+/* vars for vnode trigger resolver */
+lck_grp_t * trigger_vnode_lck_grp;
+lck_grp_attr_t * trigger_vnode_lck_grp_attr;
+lck_attr_t * trigger_vnode_lck_attr;
+#endif
 
 /* vars for vnode list lock */
 lck_grp_t * vnode_list_lck_grp;
@@ -289,6 +295,9 @@ lck_mtx_t * mnt_list_mtx_lock;
 lck_mtx_t *pkg_extensions_lck;
 
 struct mount * dead_mountp;
+
+extern void nspace_handler_init(void);
+
 /*
  * Initialize the vnode structures and initialize each file system type.
  */
@@ -324,6 +333,12 @@ vfsinit(void)
        /* Allocate vnode lock attribute */
        vnode_lck_attr = lck_attr_alloc_init();
 
+#if CONFIG_TRIGGERS
+       trigger_vnode_lck_grp_attr = lck_grp_attr_alloc_init();
+       trigger_vnode_lck_grp = lck_grp_alloc_init("trigger_vnode", trigger_vnode_lck_grp_attr);
+       trigger_vnode_lck_attr = lck_attr_alloc_init();
+#endif
+
        /* Allocate fs config lock group attribute and group */
        fsconf_lck_grp_attr= lck_grp_attr_alloc_init();
 
@@ -373,6 +388,7 @@ vfsinit(void)
         */
        journal_init();
 #endif 
+       nspace_handler_init();
 
        /*
         * Build vnode operation vectors.