aboutsummaryrefslogtreecommitdiff
path: root/arch/blackfin/kernel/cplb-nompu/cplbinit.c
diff options
context:
space:
mode:
authorSteven Rostedt <srostedt@redhat.com>2009-03-12 21:12:46 -0400
committerSteven Rostedt <srostedt@redhat.com>2009-03-12 21:12:46 -0400
commit51b643b404827d8fde60d7953773a42d46ca87e0 (patch)
treeae71fcbd8b3640b68fc11e1dca620a8ee96bac5f /arch/blackfin/kernel/cplb-nompu/cplbinit.c
parent554f786e284a6ce859d51f62240d615603944c8e (diff)
parent480c93df5b99699390f93a7024c9f60d09da0e96 (diff)
Merge branch 'tracing/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip into trace/tip/tracing/ftrace-merge
Diffstat (limited to 'arch/blackfin/kernel/cplb-nompu/cplbinit.c')
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cplbinit.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index 0e28f759573..d6c067782e6 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -53,9 +53,13 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
i_d = i_i = 0;
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
/* Set up the zero page. */
d_tbl[i_d].addr = 0;
d_tbl[i_d++].data = SDRAM_OOPS | PAGE_SIZE_1KB;
+ i_tbl[i_i].addr = 0;
+ i_tbl[i_i++].data = SDRAM_OOPS | PAGE_SIZE_1KB;
+#endif
/* Cover kernel memory with 4M pages. */
addr = 0;