X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Documentation%2Fmemory-barriers.txt;h=2759f7c188f0cd9232ce10122d3dd6595b4f0d30;hb=30307c69d59b14723fbf8a524847b302388c702d;hp=f0d3a8026a5628fa130a525a18a9b58157a7edb0;hpb=94bd217e2d683719ab21a4ac117d8a1b91cbedc9;p=firefly-linux-kernel-4.4.55.git

diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index f0d3a8026a56..2759f7c188f0 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -438,7 +438,7 @@ There are certain things that the Linux kernel memory barriers do not guarantee:
 	[*] For information on bus mastering DMA and coherency please read:
 
 	    Documentation/PCI/pci.txt
-	    Documentation/PCI/PCI-DMA-mapping.txt
+	    Documentation/DMA-API-HOWTO.txt
 	    Documentation/DMA-API.txt