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| author | peter <peter@FreeBSD.org> | 1997-04-26 20:04:21 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1997-04-26 20:04:21 +0000 |
| commit | 2302234a84217606a50178bd29908648ca5d5806 (patch) | |
| tree | 0a6a80a4bdeda73dc07c566c9bce0ea88262df3d /sys/i386/include/cpufunc.h | |
| parent | 56d2f97fe52273b824a83b7d0383c55955777704 (diff) | |
| download | FreeBSD-src-2302234a84217606a50178bd29908648ca5d5806.zip FreeBSD-src-2302234a84217606a50178bd29908648ca5d5806.tar.gz | |
Try and make these usermode safe, Steve beat me in finding these..
Diffstat (limited to 'sys/i386/include/cpufunc.h')
| -rw-r--r-- | sys/i386/include/cpufunc.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/i386/include/cpufunc.h b/sys/i386/include/cpufunc.h index 740b7b2..afb48f7 100644 --- a/sys/i386/include/cpufunc.h +++ b/sys/i386/include/cpufunc.h @@ -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) |
