[PATCH 6/9] IB/core: add a need_inval flag to struct ib_mr

[Christoph Hellwig <hch@lst.de>]

From: Steve Wise <swise@chelsio.com>

This is the first step toward moving MR invalidation decisions
to the core.  It will be needed by the upcoming RW API.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
---
 include/rdma/ib_verbs.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 1e68dae..2b94cea 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1431,6 +1431,7 @@ struct ib_mr {
 	u64		   iova;
 	u32		   length;
 	unsigned int	   page_size;
+	bool		   need_inval;
 	union {
 		struct ib_uobject	*uobject;	/* user */
 		struct list_head	qp_entry;	/* FR */
-- 
2.1.4