X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Frdma%2Fib_umem.h;h=9ee0d2e51b16e5ea04910b5cfff671bd5563aeb8;hb=664a41b8a91bf78a01a751e15175e0008977685a;hp=06307f7e43e0d0c9f8e5ca2458963279178e5dc4;hpb=f7c6a7b5d59980b076abbf2ceeb8735591290285;p=~andy%2Flinux

diff --git a/include/rdma/ib_umem.h b/include/rdma/ib_umem.h
index 06307f7e43e..9ee0d2e51b1 100644
--- a/include/rdma/ib_umem.h
+++ b/include/rdma/ib_umem.h
@@ -35,6 +35,7 @@
 
 #include <linux/list.h>
 #include <linux/scatterlist.h>
+#include <linux/workqueue.h>
 
 struct ib_ucontext;
 
@@ -44,7 +45,11 @@ struct ib_umem {
 	int			offset;
 	int			page_size;
 	int                     writable;
+	int                     hugetlb;
 	struct list_head	chunk_list;
+	struct work_struct	work;
+	struct mm_struct       *mm;
+	unsigned long		diff;
 };
 
 struct ib_umem_chunk {
@@ -57,7 +62,7 @@ struct ib_umem_chunk {
 #ifdef CONFIG_INFINIBAND_USER_MEM
 
 struct ib_umem *ib_umem_get(struct ib_ucontext *context, unsigned long addr,
-			    size_t size, int access);
+			    size_t size, int access, int dmasync);
 void ib_umem_release(struct ib_umem *umem);
 int ib_umem_page_count(struct ib_umem *umem);
 
@@ -67,7 +72,7 @@ int ib_umem_page_count(struct ib_umem *umem);
 
 static inline struct ib_umem *ib_umem_get(struct ib_ucontext *context,
 					  unsigned long addr, size_t size,
-					  int access) {
+					  int access, int dmasync) {
 	return ERR_PTR(-EINVAL);
 }
 static inline void ib_umem_release(struct ib_umem *umem) { }