From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 arch/sparc/kernel/dma.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 arch/sparc/kernel/dma.c

(limited to 'arch/sparc/kernel/dma.c')

diff --git a/arch/sparc/kernel/dma.c b/arch/sparc/kernel/dma.c
new file mode 100644
index 00000000..b667aa6f
--- /dev/null
+++ b/arch/sparc/kernel/dma.c
@@ -0,0 +1,12 @@
+#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
+#include <linux/dma-debug.h>
+
+#define PREALLOC_DMA_DEBUG_ENTRIES       (1 << 15)
+
+static int __init dma_init(void)
+{
+	dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+	return 0;
+}
+fs_initcall(dma_init);
-- 
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