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- now return real values in the rminfo system accounting structure. Theses

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are not 100% accurate, but it should be okay for most programs
- fix a bug: we were doing the copyout of the struct on failure, not success
This commit is contained in:
manu 2002-03-28 10:37:46 +00:00
parent 5c37c50788
commit 50ac30b510
1 changed files with 19 additions and 15 deletions
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34
sys/compat/irix/irix_sysmp.c
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@ -1,4 +1,4 @@
/* $NetBSD: irix_sysmp.c,v 1.6 2002/03/26 10:54:40 manu Exp $ */
/* $NetBSD: irix_sysmp.c,v 1.7 2002/03/28 10:37:46 manu Exp $ */
/*-
* Copyright (c) 2001-2002 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: irix_sysmp.c,v 1.6 2002/03/26 10:54:40 manu Exp $");
__KERNEL_RCSID(0, "$NetBSD: irix_sysmp.c,v 1.7 2002/03/28 10:37:46 manu Exp $");
#include <sys/errno.h>
#include <sys/param.h>
@ -48,6 +48,8 @@ __KERNEL_RCSID(0, "$NetBSD: irix_sysmp.c,v 1.6 2002/03/26 10:54:40 manu Exp $");
#include <sys/buf.h>
#include <sys/malloc.h>
#include <uvm/uvm_extern.h>
#include <machine/vmparam.h>
#include <compat/svr4/svr4_types.h>
@ -185,18 +187,20 @@ irix_sysmp_saget(cmd, buf, len)
struct irix_sysmp_rminfo *irm =
(struct irix_sysmp_rminfo *)kbuf;
irm->freemem = 0;
irm->availsmem = 0;
irm->availrmem = 0;
irm->bufmem = 0;
irm->physmem = 0;
irm->dchunkpages = 0;
irm->pmapmem = 0;
irm->strmem = 0;
irm->chunkpages = 0;
irm->dpages = 0;
irm->emptymem = 0;
irm->ravailrmem = 0;
irm->freemem = uvmexp.free + uvmexp.filepages;
irm->availsmem = uvmexp.free + uvmexp.active + uvmexp.inactive
+ uvmexp.wired + (uvmexp.swpages - uvmexp.swpgonly);
irm->availrmem = uvmexp.free + uvmexp.active + uvmexp.inactive
+ uvmexp.wired;
irm->bufmem = bufpages;
irm->physmem = uvmexp.npages;
irm->dchunkpages = 0; /* unsupported */
irm->pmapmem = 0; /* unsupported */
irm->strmem = 0; /* unsupported */
irm->chunkpages = 0; /* unsupported */
irm->dpages = 0; /* unsupported */
irm->emptymem = uvmexp.free;
irm->ravailrmem = uvmexp.active + uvmexp.inactive + uvmexp.free;
break;
}
default:
@ -206,7 +210,7 @@ irix_sysmp_saget(cmd, buf, len)
break;
}
if (error != 0)
if (error == 0)
(void)copyout((void *)kbuf, (void *)buf, len);
free(kbuf, M_TEMP);