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allow the number of vnd's created to be patchable...

This commit is contained in:
mrg 2004-03-21 10:51:16 +00:00
parent 0c43568c58
commit a698ba9223
1 changed files with 4 additions and 3 deletions
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7
sys/lkm/dev/vnd/lkminit_vnd.c
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@ -1,4 +1,4 @@
/* $NetBSD: lkminit_vnd.c,v 1.1 2002/11/16 08:10:51 mrg Exp $ */
/* $NetBSD: lkminit_vnd.c,v 1.2 2004/03/21 10:51:16 mrg Exp $ */
/*
* Copyright (c) 2002 Matthew R. Green
@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lkminit_vnd.c,v 1.1 2002/11/16 08:10:51 mrg Exp $");
__KERNEL_RCSID(0, "$NetBSD: lkminit_vnd.c,v 1.2 2004/03/21 10:51:16 mrg Exp $");
#include <sys/param.h>
#include <sys/ioctl.h>
@ -55,6 +55,7 @@ MOD_DEV("vnd", "vnd", &vnd_bdevsw, -1, &vnd_cdevsw, -1);
* Randomly choose 4; should have vnconfig (un)create each vnd ala "gif"..
*/
#define NVNDLKM 4
int num_vnd_lkm = NVNDLKM;
static int
vnd_lkm(struct lkm_table *lkmtp, int cmd)
@ -62,7 +63,7 @@ vnd_lkm(struct lkm_table *lkmtp, int cmd)
int error = 0;
if (cmd == LKM_E_LOAD)
vndattach(NVNDLKM);
vndattach(num_vnd_lkm);
else if (cmd == LKM_E_UNLOAD)
error = vnddetach();
return (error);