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Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/mm/lmb.c33
1 files changed, 18 insertions, 15 deletions
diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c
index 9b5aa6808eb..9584608fd76 100644
--- a/arch/powerpc/mm/lmb.c
+++ b/arch/powerpc/mm/lmb.c
@@ -22,35 +22,38 @@
#include "mmu_decl.h" /* for __max_low_memory */
#endif
-struct lmb lmb;
-
#undef DEBUG
+#ifdef DEBUG
+#include <asm/udbg.h>
+#define DBG(fmt...) udbg_printf(fmt)
+#else
+#define DBG(fmt...)
+#endif
+
+struct lmb lmb;
+
void lmb_dump_all(void)
{
#ifdef DEBUG
unsigned long i;
- udbg_printf("lmb_dump_all:\n");
- udbg_printf(" memory.cnt = 0x%lx\n",
- lmb.memory.cnt);
- udbg_printf(" memory.size = 0x%lx\n",
- lmb.memory.size);
+ DBG("lmb_dump_all:\n");
+ DBG(" memory.cnt = 0x%lx\n", lmb.memory.cnt);
+ DBG(" memory.size = 0x%lx\n", lmb.memory.size);
for (i=0; i < lmb.memory.cnt ;i++) {
- udbg_printf(" memory.region[0x%x].base = 0x%lx\n",
+ DBG(" memory.region[0x%x].base = 0x%lx\n",
i, lmb.memory.region[i].base);
- udbg_printf(" .size = 0x%lx\n",
+ DBG(" .size = 0x%lx\n",
lmb.memory.region[i].size);
}
- udbg_printf("\n reserved.cnt = 0x%lx\n",
- lmb.reserved.cnt);
- udbg_printf(" reserved.size = 0x%lx\n",
- lmb.reserved.size);
+ DBG("\n reserved.cnt = 0x%lx\n", lmb.reserved.cnt);
+ DBG(" reserved.size = 0x%lx\n", lmb.reserved.size);
for (i=0; i < lmb.reserved.cnt ;i++) {
- udbg_printf(" reserved.region[0x%x].base = 0x%lx\n",
+ DBG(" reserved.region[0x%x].base = 0x%lx\n",
i, lmb.reserved.region[i].base);
- udbg_printf(" .size = 0x%lx\n",
+ DBG(" .size = 0x%lx\n",
lmb.reserved.region[i].size);
}
#endif /* DEBUG */