mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-17 10:26:15 +00:00
Code Issues Releases Activity

Try and make these usermode safe, Steve beat me in finding these..

Browse Source
This commit is contained in:
Peter Wemm 1997-04-26 20:04:21 +00:00
parent e80a59970c
commit db7df99ff1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=25178
4 changed files with 17 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/amd64/include/cpufunc.h
View File

@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: cpufunc.h,v 1.62 1997/03/22 18:52:57 kato Exp $
* $Id: cpufunc.h,v 1.63 1997/04/26 11:45:36 peter Exp $
*/
/*
@ -44,8 +44,10 @@
#include <sys/types.h>
#include <machine/smp.h>
#ifdef KERNEL
#include "opt_smp.h"
#include "opt_smp_invltlb.h"
#endif
#ifdef __GNUC__
@ -205,7 +207,7 @@ invd(void)
__asm __volatile("invd");
}
#if defined(SMP) && defined(SMP_INVLTLB)
#if defined(SMP) && defined(SMP_INVLTLB) && defined(KERNEL)
/*
* When using APIC IPI's, the inlining cost is prohibitive..
@ -232,7 +234,7 @@ invltlb(void)
__asm __volatile("movl %%cr3, %0; movl %0, %%cr3" : "=r" (temp)
: : "memory");
}
#endif /* SMP && SMP_INVLTLB */
#endif /* SMP && SMP_INVLTLB && KERNEL */
static __inline u_short
inw(u_int port)

8
sys/i386/include/cpufunc.h
View File

@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: cpufunc.h,v 1.62 1997/03/22 18:52:57 kato Exp $
* $Id: cpufunc.h,v 1.63 1997/04/26 11:45:36 peter Exp $
*/
/*
@ -44,8 +44,10 @@
#include <sys/types.h>
#include <machine/smp.h>
#ifdef KERNEL
#include "opt_smp.h"
#include "opt_smp_invltlb.h"
#endif
#ifdef __GNUC__
@ -205,7 +207,7 @@ invd(void)
__asm __volatile("invd");
}
#if defined(SMP) && defined(SMP_INVLTLB)
#if defined(SMP) && defined(SMP_INVLTLB) && defined(KERNEL)
/*
* When using APIC IPI's, the inlining cost is prohibitive..
@ -232,7 +234,7 @@ invltlb(void)
__asm __volatile("movl %%cr3, %0; movl %0, %%cr3" : "=r" (temp)
: : "memory");
}
#endif /* SMP && SMP_INVLTLB */
#endif /* SMP && SMP_INVLTLB && KERNEL */
static __inline u_short
inw(u_int port)

4
sys/i386/include/ipl.h
View File

@ -30,13 +30,15 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: ipl.h,v 1.4 1997/02/22 09:34:45 peter Exp $
* $Id: ipl.h,v 1.5 1997/04/26 11:45:37 peter Exp $
*/
#ifndef _ISA_IPL_H_
#define _ISA_IPL_H_
#ifdef KERNEL
#include "opt_smp.h"
#endif
#if defined(APIC_IO)

6
sys/i386/include/spl.h
View File

@ -30,13 +30,15 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: spl.h,v 1.17 1997/02/22 09:35:16 peter Exp $
* $Id: spl.h,v 1.18 1997/04/26 11:45:48 peter Exp $
*/
#ifndef _MACHINE_IPL_H_
#define _MACHINE_IPL_H_
#include <opt_smp.h>
#ifdef KERNEL
#include "opt_smp.h"
#endif
#include <machine/ipl.h> /* XXX "machine" means cpu for i386 */
/*