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authorPoul-Henning Kamp <phk@FreeBSD.org>1999-05-07 07:03:47 +0000
committerPoul-Henning Kamp <phk@FreeBSD.org>1999-05-07 07:03:47 +0000
commitc48d17750f93a0c73afe5ac7d5ec2ce0093a4407 (patch)
tree65710ea07c28c20ceb403a0816d633a6e691c978 /sys/kern/kern_physio.c
parente244fe31d6789109d257d572331deeb0b6125118 (diff)
Notes
Diffstat (limited to 'sys/kern/kern_physio.c')
-rw-r--r--sys/kern/kern_physio.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/kern/kern_physio.c b/sys/kern/kern_physio.c
index 5406d92316dd..c2cbb69a9ef2 100644
--- a/sys/kern/kern_physio.c
+++ b/sys/kern/kern_physio.c
@@ -16,7 +16,7 @@
* 4. Modifications may be freely made to this file if the above conditions
* are met.
*
- * $Id: kern_physio.c,v 1.31 1999/04/06 03:04:47 peter Exp $
+ * $Id: kern_physio.c,v 1.32 1999/05/06 20:00:25 phk Exp $
*/
#include <sys/param.h>
@@ -33,6 +33,18 @@ static void physwakeup __P((struct buf *bp));
static struct buf * phygetvpbuf(dev_t dev, int resid);
int
+physread(dev_t dev, struct uio *uio, int ioflag)
+{
+ return(physio(cdevsw[major(dev)]->d_strategy, NULL, dev, 1, minphys, uio));
+}
+
+int
+physwrite(dev_t dev, struct uio *uio, int ioflag)
+{
+ return(physio(cdevsw[major(dev)]->d_strategy, NULL, dev, 0, minphys, uio));
+}
+
+int
physio(strategy, bp, dev, rw, minp, uio)
d_strategy_t *strategy;
struct buf *bp;