[src/trunk]: src/sys/rump/librump/rumpkern Get rid of useless stubs.

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a6ff1b9e3fd6
branches:  trunk
changeset: 749799:a6ff1b9e3fd6
user:      pooka <pooka%NetBSD.org@localhost>
date:      Wed Dec 09 00:11:21 2009 +0000

description:
Get rid of useless stubs.

diffstat:

 sys/rump/librump/rumpkern/rump.c |  28 ++++++++--------------------
 1 files changed, 8 insertions(+), 20 deletions(-)

diffs (63 lines):

diff -r d702cdea4662 -r a6ff1b9e3fd6 sys/rump/librump/rumpkern/rump.c
--- a/sys/rump/librump/rumpkern/rump.c  Tue Dec 08 21:54:22 2009 +0000
+++ b/sys/rump/librump/rumpkern/rump.c  Wed Dec 09 00:11:21 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rump.c,v 1.146 2009/12/05 13:01:31 pooka Exp $ */
+/*     $NetBSD: rump.c,v 1.147 2009/12/09 00:11:21 pooka Exp $ */
 
 /*
  * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rump.c,v 1.146 2009/12/05 13:01:31 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rump.c,v 1.147 2009/12/09 00:11:21 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -142,22 +142,8 @@
 void rump__unavailable_vfs_panic() {panic("vfs component not available");}
 __weak_alias(usermount_common_policy,rump__unavailable_vfs_panic);
 
-static void
-pvfsinit_nop(struct proc *p)
-{
-
-       return;
-}
-
-static void
-pvfsrele_nop(struct proc *p)
-{
-
-       return;
-}
-
-rump_proc_vfs_init_fn rump_proc_vfs_init = pvfsinit_nop;
-rump_proc_vfs_release_fn rump_proc_vfs_release = pvfsrele_nop;
+rump_proc_vfs_init_fn rump_proc_vfs_init;
+rump_proc_vfs_release_fn rump_proc_vfs_release;
 
 /*
  * Stir up the stack a bit.  These are exported functions to help
@@ -450,7 +436,8 @@
        l = kmem_zalloc(sizeof(*l), KM_SLEEP);
        if (pid != 0) {
                p = kmem_zalloc(sizeof(*p), KM_SLEEP);
-               rump_proc_vfs_init(p);
+               if (rump_proc_vfs_init)
+                       rump_proc_vfs_init(p);
                p->p_stats = &rump_stats;
                p->p_limit = &rump_limits;
                p->p_pid = pid;
@@ -497,7 +484,8 @@
        if (p->p_pid != 0) {
                mutex_obj_free(p->p_lock);
                fd_free();
-               rump_proc_vfs_release(p);
+               if (rump_proc_vfs_release)
+                       rump_proc_vfs_release(p);
                rump_cred_put(l->l_cred);
                kmem_free(p, sizeof(*p));
        }