X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Frdma%2Fib_fmr_pool.h;h=4ace54cd0ccee3233223e9c8b3ee7c0aac222641;hb=3aa590c6b7c89d844f81c2e96f295cf2c6967773;hp=86b7e93f198b429959c70dbf20d5782bb24a351a;hpb=288ceb8f142249109fd2e9f1bf0492bd6ff6d892;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/rdma/ib_fmr_pool.h b/include/rdma/ib_fmr_pool.h
index 86b7e93f198b..4ace54cd0cce 100644
--- a/include/rdma/ib_fmr_pool.h
+++ b/include/rdma/ib_fmr_pool.h
@@ -43,6 +43,7 @@ struct ib_fmr_pool;
 /**
  * struct ib_fmr_pool_param - Parameters for creating FMR pool
  * @max_pages_per_fmr:Maximum number of pages per map request.
+ * @page_shift: Log2 of sizeof "pages" mapped by this fmr
  * @access:Access flags for FMRs in pool.
  * @pool_size:Number of FMRs to allocate for pool.
  * @dirty_watermark:Flush is triggered when @dirty_watermark dirty
@@ -55,6 +56,7 @@ struct ib_fmr_pool;
  */
 struct ib_fmr_pool_param {
 	int                     max_pages_per_fmr;
+	int                     page_shift;
 	enum ib_access_flags    access;
 	int                     pool_size;
 	int                     dirty_watermark;