diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2010-07-21 14:08:10 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2010-07-21 14:08:10 +0000 |
| commit | 9131a6ee5832d2c6f2b1e83160310041b9c09dcf (patch) | |
| tree | 1a05bdaa2c84f812a3b1073ea54c3111d16c6996 /sys/arch/amd64/include | |
| parent | 1e391320a89a368a6bd23e358164aedbe4b983ce (diff) | |
Make sure that the FPU IPIs shoot down the right FPU context and not the FPU
context of some random process that happened to be switched onto the FPU
after the decision was made to send the IPI.
Diffstat (limited to 'sys/arch/amd64/include')
| -rw-r--r-- | sys/arch/amd64/include/cpu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/amd64/include/cpu.h b/sys/arch/amd64/include/cpu.h index 71286c5b7d1..c9730702f2f 100644 --- a/sys/arch/amd64/include/cpu.h +++ b/sys/arch/amd64/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.51 2009/12/09 14:27:34 oga Exp $ */ +/* $OpenBSD: cpu.h,v 1.52 2010/07/21 14:08:09 kettenis Exp $ */ /* $NetBSD: cpu.h,v 1.1 2003/04/26 18:39:39 fvdl Exp $ */ /*- @@ -74,6 +74,7 @@ struct cpu_info { u_int64_t ci_scratch; struct proc *ci_fpcurproc; + struct proc *ci_fpsaveproc; int ci_fpsaving; struct pcb *ci_curpcb; |