make size of pad non-zero so that trap-tracing code doesn't overwrite the

base of our stack
2006-12-11 04:50:25 +00:00 · 2006-12-11 04:50:25 +00:00 · abbeb75f29
commit abbeb75f29
parent 66dfa04f7c
1 changed files with 1 additions and 1 deletions
--- a/sys/sun4v/include/pcpu.h
+++ b/sys/sun4v/include/pcpu.h
@ -77,7 +77,7 @@ struct pmap;
 	struct rwindow pc_tsbwbuf[2];                                   \
        uint64_t pc_caller;                                             \
        uint16_t pc_cpulist[MAXCPU];                                    \
-        uint64_t pad[0];
+        uint64_t pad[8];

 	/* XXX SUN4V_FIXME - as we access the *_ra and *_size fields in quick
 	 * succession we _really_ want them to be L1 cache line size aligned