kernel - Make pcb_onfault more robust.

[dragonfly.git] / sys / platform / pc32 / include / pcb.h

diff --git a/sys/platform/pc32/include/pcb.h b/sys/platform/pc32/include/pcb.h
index c0aabf1..09cac90 100644 (file)
--- a/sys/platform/pc32/include/pcb.h
+++ b/sys/platform/pc32/include/pcb.h
@@ -69,7 +69,7 @@ struct pcb {
 #define        PCB_DBREGS      0x02    /* process using debug registers */
 #define FP_VIRTFP      0x04    /* virtual kernel wants exception */
        caddr_t pcb_onfault;    /* copyin/out fault recovery */
-       int     pcb_unused;
+       int     pcb_onfault_sp; /* validate onfault state */
        struct  pcb_ext *pcb_ext;       /* optional pcb extension */
        u_long  __pcb_spare[3]; /* adjust to avoid core dump size changes */
 };