update to 20010209 for -CURRENT.

3 files changed, 161 insertions, 100 deletions

diff --git a/japanese/msdosfs/patches.5/patch-ac b/japanese/msdosfs/patches.5/patch-ac
index 2c869abeb175..2154d92f86a3 100644
--- a/japanese/msdosfs/patches.5/patch-ac
+++ b/japanese/msdosfs/patches.5/patch-ac
@@ -1,7 +1,6 @@
 --- msdosfs_denode.c.orig	Mon Apr 10 04:32:36 2000
-+++ msdosfs_denode.c	Sun Oct 22 23:52:20 2000
-@@ -50,24 +50,21 @@
- 
++++ msdosfs_denode.c	Sun Feb 11 16:59:48 2001
+@@ -51,7 +51,4 @@
  #include "opt_msdosfs.h"
  
 -/*
@@ -9,13 +8,13 @@
 - */
  #include <sys/param.h>
  #include <sys/systm.h>
- #include <sys/kernel.h>
- #include <sys/mount.h>
+@@ -60,13 +57,12 @@
  #include <sys/malloc.h>
  #include <sys/proc.h>
 +#include <sys/bio.h>
  #include <sys/buf.h>
  #include <sys/vnode.h>
++#include <sys/mutex.h>
  
  #include <vm/vm.h>
  #include <vm/vm_extern.h>
@@ -23,15 +22,25 @@
 -/*
 - * MSDOSFS include files.
 - */
-+#include <machine/mutex.h>
-+
  #include <msdosfs/bpb.h>
  #include <msdosfs/msdosfsmount.h>
- #include <msdosfs/direntry.h>
-@@ -117,6 +114,16 @@
- 	return (0);
- }
+@@ -81,7 +77,5 @@
+ #define	DEHASH(dev, dcl, doff)	(dehashtbl[(minor(dev) + (dcl) + (doff) / 	\
+ 				sizeof(struct direntry)) & dehash])
+-#ifndef NULL_SIMPLELOCKS
+-static struct simplelock dehash_slock;
+-#endif
++static struct mtx dehash_mtx;
  
+ union _qcvt {
+@@ -114,5 +108,16 @@
+ {
+ 	dehashtbl = hashinit(desiredvnodes/2, M_MSDOSFSMNT, &dehash);
+-	simple_lock_init(&dehash_slock);
++	mtx_init(&dehash_mtx, "msdosfs dehash", MTX_DEF);
++	return (0);
++}
++
 +int 
 +msdosfs_uninit(vfsp)
 +	struct vfsconf *vfsp;
@@ -39,23 +48,61 @@
 +
 +	if (dehashtbl)
 +		free(dehashtbl, M_MSDOSFSMNT);
-+	return (0);
-+}
-+
- static struct denode *
- msdosfs_hashget(dev, dirclust, diroff)
- 	dev_t dev;
-@@ -135,7 +142,7 @@
- 		    && dev == dep->de_dev
++	mtx_destroy(&dehash_mtx);
+ 	return (0);
+ }
+@@ -129,5 +134,5 @@
+ 
+ loop:
+-	simple_lock(&dehash_slock);
++	mtx_lock(&dehash_mtx);
+ 	for (dep = DEHASH(dev, dirclust, diroff); dep; dep = dep->de_next) {
+ 		if (dirclust == dep->de_dirclust
+@@ -136,6 +141,6 @@
  		    && dep->de_refcnt != 0) {
  			vp = DETOV(dep);
 -			simple_lock(&vp->v_interlock);
-+			mtx_enter(&vp->v_interlock, MTX_DEF);
- 			simple_unlock(&dehash_slock);
+-			simple_unlock(&dehash_slock);
++			mtx_lock(&vp->v_interlock);
++			mtx_unlock(&dehash_mtx);
  			if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, p))
  				goto loop;
-@@ -259,7 +266,8 @@
- 		return error;
+@@ -143,5 +148,5 @@
+ 		}
+ 	}
+-	simple_unlock(&dehash_slock);
++	mtx_unlock(&dehash_mtx);
+ 	return (NULL);
+ }
+@@ -153,5 +158,5 @@
+ 	struct denode **depp, *deq;
+ 
+-	simple_lock(&dehash_slock);
++	mtx_lock(&dehash_mtx);
+ 	depp = &DEHASH(dep->de_dev, dep->de_dirclust, dep->de_diroffset);
+ 	deq = *depp;
+@@ -161,5 +166,5 @@
+ 	dep->de_prev = depp;
+ 	*depp = dep;
+-	simple_unlock(&dehash_slock);
++	mtx_unlock(&dehash_mtx);
+ }
+ 
+@@ -170,5 +175,5 @@
+ 	struct denode *deq;
+ 
+-	simple_lock(&dehash_slock);
++	mtx_lock(&dehash_mtx);
+ 	deq = dep->de_next;
+ 	if (deq)
+@@ -179,5 +184,5 @@
+ 	dep->de_prev = NULL;
+ #endif
+-	simple_unlock(&dehash_slock);
++	mtx_unlock(&dehash_mtx);
+ }
+ 
+@@ -260,5 +265,6 @@
  	}
  	bzero((caddr_t)ldep, sizeof *ldep);
 -	lockinit(&ldep->de_lock, PINOD, "denode", 0, 0);
@@ -63,21 +110,23 @@
 +	nvp->v_vnlock = &nvp->v_lock;
  	nvp->v_data = ldep;
  	ldep->de_vnode = nvp;
- 	ldep->de_flag = 0;
-@@ -275,7 +283,7 @@
- 	 * of at the start of msdosfs_hashins() so that reinsert() can
+@@ -276,5 +282,5 @@
  	 * call msdosfs_hashins() with a locked denode.
  	 */
 -	if (lockmgr(&ldep->de_lock, LK_EXCLUSIVE, (struct simplelock *)0, p))
 +	if (VOP_LOCK(nvp, LK_EXCLUSIVE, p) != 0)
  		panic("deget: unexpected lock failure");
  
- 	/*
-@@ -657,6 +665,7 @@
- #if 0 /* XXX */
+@@ -658,4 +664,5 @@
  	dep->de_flag = 0;
  #endif
 +	lockdestroy(&vp->v_lock);
  	FREE(dep, M_MSDOSFSNODE);
  	vp->v_data = NULL;
- 
+@@ -716,5 +723,5 @@
+ #endif
+ 	if (dep->de_Name[0] == SLOT_DELETED)
+-		vrecycle(vp, (struct simplelock *)0, p);
++		vrecycle(vp, NULL, p);
+ 	return (error);
+ }
diff --git a/japanese/msdosfs/patches.5/patch-af b/japanese/msdosfs/patches.5/patch-af
index be03b8406e8b..3722184ca5e4 100644
--- a/japanese/msdosfs/patches.5/patch-af
+++ b/japanese/msdosfs/patches.5/patch-af
@@ -1,7 +1,6 @@
 --- msdosfs_vfsops.c.orig	Mon Apr 10 04:32:37 2000
-+++ msdosfs_vfsops.c	Thu Oct 12 00:38:39 2000
-@@ -49,10 +49,6 @@
-  */
++++ msdosfs_vfsops.c	Sun Feb 11 17:01:51 2001
+@@ -50,8 +50,4 @@
  
  #include "opt_msdosfs.h"
 -
@@ -10,9 +9,7 @@
 - */
  #include <sys/param.h>
  #include <sys/systm.h>
- #include <sys/conf.h>
-@@ -61,15 +57,14 @@
- #include <sys/kernel.h>
+@@ -62,13 +58,11 @@
  #include <sys/vnode.h>
  #include <sys/mount.h>
 +#include <sys/bio.h>
@@ -21,70 +18,109 @@
  #include <sys/malloc.h>
  #include <sys/stat.h> 				/* defines ALLPERMS */
 -#include <vm/vm_zone.h>
++#include <sys/mutex.h>
  
 -/*
 - * MSDOSFS include files.
 - */
-+#include <machine/mutex.h>
-+
  #include <msdosfs/bpb.h>
  #include <msdosfs/bootsect.h>
- #include <msdosfs/direntry.h>
-@@ -77,6 +72,8 @@
- #include <msdosfs/msdosfsmount.h>
+@@ -78,4 +72,6 @@
  #include <msdosfs/fat.h>
  
 +#define MSDOSFS_DFLTBSIZE       4096
 +
  #if 1 /*def PC98*/
  /*
-  * XXX - The boot signature formatted by NEC PC-98 DOS looks like a
-@@ -635,7 +632,7 @@
- 	if (FAT12(pmp))
+@@ -181,6 +177,5 @@
+ 		panic("msdosfs_mountroot: can't setup rootvp");
+ 
+-	mp = malloc((u_long)sizeof(struct mount), M_MOUNT, M_WAITOK);
+-	bzero((char *)mp, (u_long)sizeof(struct mount));
++	mp = malloc((u_long)sizeof(struct mount), M_MOUNT, M_WAITOK | M_ZERO);
+ 	mp->mnt_op = &msdosfs_vfsops;
+ 	mp->mnt_flag = 0;
+@@ -469,6 +464,5 @@
+ #endif
+ 
+-	pmp = malloc(sizeof *pmp, M_MSDOSFSMNT, M_WAITOK);
+-	bzero((caddr_t)pmp, sizeof *pmp);
++	pmp = malloc(sizeof *pmp, M_MSDOSFSMNT, M_WAITOK | M_ZERO);
+ 	pmp->pm_mountp = mp;
+ 
+@@ -636,5 +630,5 @@
  		pmp->pm_fatblocksize = 3 * pmp->pm_BytesPerSec;
  	else
 -		pmp->pm_fatblocksize = DFLTBSIZE;
 +		pmp->pm_fatblocksize = MSDOSFS_DFLTBSIZE;
  
  	pmp->pm_fatblocksec = pmp->pm_fatblocksize / DEV_BSIZE;
- 	pmp->pm_bnshift = ffs(DEV_BSIZE) - 1;
-@@ -729,7 +726,7 @@
- 	mp->mnt_stat.f_fsid.val[0] = dev2udev(dev);
+@@ -730,5 +724,5 @@
  	mp->mnt_stat.f_fsid.val[1] = mp->mnt_vfc->vfc_typenum;
  	mp->mnt_flag |= MNT_LOCAL;
 -	devvp->v_specmountpoint = mp;
 +	devvp->v_rdev->si_mountpoint = mp;
  
  	return 0;
- 
-@@ -765,7 +762,7 @@
- 	if (error)
+@@ -766,5 +760,5 @@
  		return error;
  	pmp = VFSTOMSDOSFS(mp);
 -	pmp->pm_devvp->v_specmountpoint = NULL;
 +	pmp->pm_devvp->v_rdev->si_mountpoint = NULL;
  #ifdef MSDOSFS_DEBUG
  	{
- 		struct vnode *vp = pmp->pm_devvp;
-@@ -879,14 +876,14 @@
- 		if (vp->v_mount != mp)
+@@ -777,5 +771,5 @@
+ 		    vp->v_id, vp->v_mount, vp->v_op);
+ 		printf("freef %p, freeb %p, mount %p\n",
+-		    vp->v_freelist.tqe_next, vp->v_freelist.tqe_prev,
++		    TAILQ_NEXT(vp, v_freelist), vp->v_freelist.tqe_prev,
+ 		    vp->v_mount);
+ 		printf("cleanblkhd %p, dirtyblkhd %p, numoutput %ld, type %d\n",
+@@ -870,7 +864,7 @@
+ 	 * Write back each (modified) denode.
+ 	 */
+-	simple_lock(&mntvnode_slock);
++	mtx_lock(&mntvnode_mtx);
+ loop:
+-	for (vp = mp->mnt_vnodelist.lh_first; vp != NULL; vp = nvp) {
++	for (vp = LIST_FIRST(&mp->mnt_vnodelist); vp != NULL; vp = nvp) {
+ 		/*
+ 		 * If the vnode that we are about to sync is no longer
+@@ -880,6 +874,6 @@
  			goto loop;
  
 -		simple_lock(&vp->v_interlock);
-+		mtx_enter(&vp->v_interlock, MTX_DEF);
- 		nvp = vp->v_mntvnodes.le_next;
+-		nvp = vp->v_mntvnodes.le_next;
++		mtx_lock(&vp->v_interlock);
++		nvp = LIST_NEXT(vp, v_mntvnodes);
  		dep = VTODE(vp);
  		if (vp->v_type == VNON ||
- 		    ((dep->de_flag &
+@@ -887,11 +881,11 @@
  		    (DE_ACCESS | DE_CREATE | DE_UPDATE | DE_MODIFIED)) == 0 &&
  		    (TAILQ_EMPTY(&vp->v_dirtyblkhd) || waitfor == MNT_LAZY))) {
 -			simple_unlock(&vp->v_interlock);
-+			mtx_exit(&vp->v_interlock, MTX_DEF);
++			mtx_unlock(&vp->v_interlock);
  			continue;
  		}
- 		simple_unlock(&mntvnode_slock);
-@@ -987,8 +984,8 @@
- 	msdosfs_checkexp,
+-		simple_unlock(&mntvnode_slock);
++		mtx_unlock(&mntvnode_mtx);
+ 		error = vget(vp, LK_EXCLUSIVE | LK_NOWAIT | LK_INTERLOCK, p);
+ 		if (error) {
+-			simple_lock(&mntvnode_slock);
++			mtx_lock(&mntvnode_mtx);
+ 			if (error == ENOENT)
+ 				goto loop;
+@@ -903,7 +897,7 @@
+ 		VOP_UNLOCK(vp, 0, p);
+ 		vrele(vp);
+-		simple_lock(&mntvnode_slock);
++		mtx_lock(&mntvnode_mtx);
+ 	}
+-	simple_unlock(&mntvnode_slock);
++	mtx_unlock(&mntvnode_mtx);
+ 
+ 	/*
+@@ -988,7 +982,7 @@
  	msdosfs_vptofh,
  	msdosfs_init,
 -	vfs_stduninit,
diff --git a/japanese/msdosfs/patches.5/patch-ag b/japanese/msdosfs/patches.5/patch-ag
index 3831749ebc16..564133de374a 100644
--- a/japanese/msdosfs/patches.5/patch-ag
+++ b/japanese/msdosfs/patches.5/patch-ag
@@ -1,7 +1,6 @@
 --- msdosfs_vnops.c.orig	Mon Apr 10 04:32:37 2000
-+++ msdosfs_vnops.c	Sun Oct 22 23:53:01 2000
-@@ -50,15 +50,13 @@
- 
++++ msdosfs_vnops.c	Sun Feb 11 17:00:36 2001
+@@ -51,7 +51,4 @@
  #include "opt_msdosfs.h"
  
 -/*
@@ -9,16 +8,13 @@
 - */
  #include <sys/param.h>
  #include <sys/systm.h>
- #include <sys/namei.h>
- #include <sys/resourcevar.h>	/* defines plimit structure in proc struct */
+@@ -60,4 +57,5 @@
  #include <sys/kernel.h>
  #include <sys/stat.h>
 +#include <sys/bio.h>
  #include <sys/buf.h>
  #include <sys/proc.h>
- #include <sys/mount.h>
-@@ -70,12 +68,10 @@
- 
+@@ -71,10 +69,8 @@
  #include <vm/vm.h>
  #include <vm/vm_extern.h>
 -#include <vm/vm_zone.h>
@@ -31,24 +27,20 @@
 +
  #include <msdosfs/bpb.h>
  #include <msdosfs/direntry.h>
- #include <msdosfs/denode.h>
-@@ -239,12 +235,12 @@
- 	struct denode *dep = VTODE(vp);
+@@ -240,10 +236,10 @@
  	struct timespec ts;
  
 -	simple_lock(&vp->v_interlock);
-+	mtx_enter(&vp->v_interlock, MTX_DEF);
++	mtx_lock(&vp->v_interlock);
  	if (vp->v_usecount > 1) {
  		getnanotime(&ts);
  		DETIMES(dep, &ts, &ts, &ts);
  	}
 -	simple_unlock(&vp->v_interlock);
-+	mtx_exit(&vp->v_interlock, MTX_DEF);
++	mtx_unlock(&vp->v_interlock);
  	return 0;
  }
- 
-@@ -260,10 +256,7 @@
- 	struct vnode *vp = ap->a_vp;
+@@ -261,8 +257,5 @@
  	struct denode *dep = VTODE(ap->a_vp);
  	struct msdosfsmount *pmp = dep->de_pmp;
 -	struct ucred *cred = ap->a_cred;
@@ -58,9 +50,7 @@
 +	mode_t file_mode, mode = ap->a_mode;
  
  	file_mode = (S_IXUSR|S_IXGRP|S_IXOTH) | (S_IRUSR|S_IRGRP|S_IROTH) |
- 	    ((dep->de_Attributes & ATTR_READONLY) ? 0 : (S_IWUSR|S_IWGRP|S_IWOTH));
-@@ -287,43 +280,8 @@
- 		}
+@@ -288,41 +281,6 @@
  	}
  
 -	/* User id 0 always gets access. */
@@ -104,9 +94,7 @@
 +	    ap->a_mode, ap->a_cred, NULL));
  }
  
- static int
-@@ -914,9 +872,7 @@
- }
+@@ -915,7 +873,5 @@
  
  /*
 - * DOS filesystems don't know what links are. But since we already called
@@ -115,9 +103,7 @@
 + * DOS filesystems don't know what links are.
   */
  static int
- msdosfs_link(ap)
-@@ -974,11 +930,6 @@
-  *
+@@ -975,9 +931,4 @@
   * On exit:
   *	all denodes should be released
 - *
@@ -127,17 +113,13 @@
 - * for each rename done.
   */
  static int
- msdosfs_rename(ap)
-@@ -1108,7 +1059,6 @@
- 	VOP_UNLOCK(fvp, 0, p);
+@@ -1109,5 +1060,4 @@
  	if (VTODE(fdvp)->de_StartCluster != VTODE(tdvp)->de_StartCluster)
  		newparent = 1;
 -	vrele(fdvp);
  	if (doingdirectory && newparent) {
  		if (error)	/* write access check above */
- 			goto bad;
-@@ -1176,7 +1126,8 @@
- 		panic("msdosfs_rename: lost from startdir");
+@@ -1177,5 +1127,6 @@
  	if (!newparent)
  		VOP_UNLOCK(tdvp, 0, p);
 -	(void) relookup(fdvp, &fvp, fcnp);
@@ -145,9 +127,7 @@
 +		vrele(fdvp);
  	if (fvp == NULL) {
  		/*
- 		 * From name has disappeared.
-@@ -1856,15 +1807,15 @@
- 		error = pcbmap(dep, bp->b_lblkno, &bp->b_blkno, 0, 0);
+@@ -1857,6 +1808,6 @@
  		if (error) {
  			bp->b_error = error;
 -			bp->b_flags |= B_ERROR;
@@ -156,21 +136,17 @@
 +			bufdone(bp);
  			return (error);
  		}
- 		if ((long)bp->b_blkno == -1)
- 			vfs_bio_clrbuf(bp);
+@@ -1865,5 +1816,5 @@
  	}
  	if (bp->b_blkno == -1) {
 -		biodone(bp);
 +		bufdone(bp);
  		return (0);
  	}
- 	/*
-@@ -1889,7 +1840,7 @@
- 	    "tag VT_MSDOSFS, startcluster %lu, dircluster %lu, diroffset %lu ",
+@@ -1890,5 +1841,5 @@
  	       dep->de_StartCluster, dep->de_dirclust, dep->de_diroffset);
  	printf(" dev %d, %d", major(dep->de_dev), minor(dep->de_dev));
 -	lockmgr_printinfo(&dep->de_lock);
 +	lockmgr_printinfo(&ap->a_vp->v_lock);
  	printf("\n");
  	return (0);
- }