[PATCH] Add some comments what tce.c actually does

Signed-off-by: Andi Kleen <ak@suse.de>

[PATCH] Add some comments what tce.c actually does
Signed-off-by: Andi Kleen <ak@suse.de>
5ba5891d · Andi Kleen · Andi Kleen · cc1e684a · 5ba5891d
Commit 5ba5891d authored Sep 26, 2006 by Andi Kleen Committed by Andi Kleen Sep 26, 2006
--- a/arch/x86_64/kernel/tce.c
+++ b/arch/x86_64/kernel/tce.c
 /*
+ * This file manages the translation entries for the IBM Calgary IOMMU.
+ *
 * Derived from arch/powerpc/platforms/pseries/iommu.c
 *
 * Copyright (C) IBM Corporation, 2006