[src/trunk]: src/sys/arch/powerpc/powerpc Add an extra assert to verify we ar...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1f21d34c3000
branches:  trunk
changeset: 766355:1f21d34c3000
user:      matt <matt%NetBSD.org@localhost>
date:      Tue Jun 21 04:22:25 2011 +0000

description:
Add an extra assert to verify we aren't trying to process softints while
interrupts are being serviced.

diffstat:

 sys/arch/powerpc/powerpc/softint_machdep.c |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 68140e6e361f -r 1f21d34c3000 sys/arch/powerpc/powerpc/softint_machdep.c
--- a/sys/arch/powerpc/powerpc/softint_machdep.c        Tue Jun 21 04:21:44 2011 +0000
+++ b/sys/arch/powerpc/powerpc/softint_machdep.c        Tue Jun 21 04:22:25 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: softint_machdep.c,v 1.1 2011/06/14 22:36:13 matt Exp $ */
+/*     $NetBSD: softint_machdep.c,v 1.2 2011/06/21 04:22:25 matt Exp $ */
 /*-
  * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -69,6 +69,9 @@
        const u_int softint_mask = (IPL_SOFTMASK << old_ipl) & IPL_SOFTMASK;
        u_int softints;
 
+       KASSERTMSG(ci->ci_idepth == -1,
+           ("%s: cpu%u: idepth (%d) != -1", __func__,
+            cpu_index(ci), ci->ci_idepth));
        KASSERT(ci->ci_mtx_count == 0);
        KASSERT(ci->ci_cpl == IPL_HIGH);
        while ((softints = (ci->ci_data.cpu_softints & softint_mask)) != 0) {