From 4a490e4c2113864aba2306f8a331ecaa5b8f1a63 Mon Sep 17 00:00:00 2001
From: David Greenman <dg@FreeBSD.org>
Date: Wed, 30 Mar 1994 02:31:11 +0000
Subject: [PATCH] Eliminated the "physstrat" wart and merged it into
 kern_physio.c. This patch also fixes a bug which causes a kernel VM leak.

---
 sys/amd64/amd64/machdep.c | 22 +---------------------
 sys/i386/i386/machdep.c   | 22 +---------------------
 2 files changed, 2 insertions(+), 42 deletions(-)

diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c
index 4e12ed4005f..a5224b59a10 100644
--- a/sys/amd64/amd64/machdep.c
+++ b/sys/amd64/amd64/machdep.c
@@ -35,7 +35,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)machdep.c	7.4 (Berkeley) 6/3/91
- *	$Id: machdep.c,v 1.39 1994/03/19 23:58:58 wollman Exp $
+ *	$Id: machdep.c,v 1.40 1994/03/23 09:15:03 davidg Exp $
  */
 
 #include "npx.h"
@@ -807,26 +807,6 @@ microtime(tvp)
 }
 #endif /* HZ */
 
-void
-physstrat(bp, strat, prio)
-	struct buf *bp;
-	int (*strat)(), prio;
-{
-	register int s;
-	caddr_t baddr;
-
-	vmapbuf(bp);
-	(*strat)(bp);
-	/* pageout daemon doesn't wait for pushed pages */
-	if (bp->b_flags & B_DIRTY)
-		return;
-	s = splbio();
-	while ((bp->b_flags & B_DONE) == 0)
-	  tsleep((caddr_t)bp, prio, "physstr", 0);
-	splx(s);
-	vunmapbuf(bp);
-}
-
 static void
 initcpu()
 {
diff --git a/sys/i386/i386/machdep.c b/sys/i386/i386/machdep.c
index 4e12ed4005f..a5224b59a10 100644
--- a/sys/i386/i386/machdep.c
+++ b/sys/i386/i386/machdep.c
@@ -35,7 +35,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)machdep.c	7.4 (Berkeley) 6/3/91
- *	$Id: machdep.c,v 1.39 1994/03/19 23:58:58 wollman Exp $
+ *	$Id: machdep.c,v 1.40 1994/03/23 09:15:03 davidg Exp $
  */
 
 #include "npx.h"
@@ -807,26 +807,6 @@ microtime(tvp)
 }
 #endif /* HZ */
 
-void
-physstrat(bp, strat, prio)
-	struct buf *bp;
-	int (*strat)(), prio;
-{
-	register int s;
-	caddr_t baddr;
-
-	vmapbuf(bp);
-	(*strat)(bp);
-	/* pageout daemon doesn't wait for pushed pages */
-	if (bp->b_flags & B_DIRTY)
-		return;
-	s = splbio();
-	while ((bp->b_flags & B_DONE) == 0)
-	  tsleep((caddr_t)bp, prio, "physstr", 0);
-	splx(s);
-	vunmapbuf(bp);
-}
-
 static void
 initcpu()
 {