kernel/vm: Remove some unused variables.

diff --git a/sys/vm/vm_swap.c b/sys/vm/vm_swap.c
index a39be40..2a0a64f 100644 (file)
--- a/sys/vm/vm_swap.c
+++ b/sys/vm/vm_swap.c
@@ -34,7 +34,6 @@
  *
  *     @(#)vm_swap.c   8.5 (Berkeley) 2/17/94
  * $FreeBSD: src/sys/vm/vm_swap.c,v 1.96.2.2 2001/10/14 18:46:47 iedowse Exp $
- * $DragonFly: src/sys/vm/vm_swap.c,v 1.36 2007/07/20 17:21:54 dillon Exp $
  */
 
 #include "opt_swap.h"
@@ -101,9 +100,6 @@ swapdev_strategy(struct vop_strategy_args *ap)
        struct buf *bp = bio->bio_buf;
        int sz, off, seg, index, blkno, nblkno;
        struct swdevt *sp;
-       struct vnode *vp;
-
-       vp = ap->a_vp;
        sz = howmany(bp->b_bcount, PAGE_SIZE);
        blkno = (int)(bio->bio_offset >> PAGE_SHIFT);
 
@@ -203,9 +199,6 @@ sys_swapon(struct swapon_args *uap)
        struct vnode *vp;
        struct nlookupdata nd;
        int error;
-       struct ucred *cred;
-
-       cred = td->td_ucred;
 
        error = priv_check(td, PRIV_ROOT);
        if (error)

diff --git a/sys/vm/vnode_pager.c b/sys/vm/vnode_pager.c
index 8cdd9a7..585ddb3 100644 (file)
--- a/sys/vm/vnode_pager.c
+++ b/sys/vm/vnode_pager.c
@@ -739,7 +739,6 @@ vnode_pager_generic_putpages(struct vnode *vp, vm_page_t *m, int bytecount,
                             int flags, int *rtvals)
 {
        int i;
-       vm_object_t object;
        int maxsize, ncount, count;
        vm_ooffset_t poffset;
        struct uio auio;
@@ -747,7 +746,6 @@ vnode_pager_generic_putpages(struct vnode *vp, vm_page_t *m, int bytecount,
        int error;
        int ioflags;
 
-       object = vp->v_object;
        count = bytecount / PAGE_SIZE;
 
        for (i = 0; i < count; i++)