From c8d8beea0383e47c9d65d45f0ca95626ec435fcd Mon Sep 17 00:00:00 2001 From: Joachim Fenkes Date: Thu, 13 Sep 2007 18:15:28 +0200 Subject: IB/umem: Add hugetlb flag to struct ib_umem During ib_umem_get(), determine whether all pages from the memory region are hugetlb pages and report this in the "hugetlb" member. Low-level drivers can use this information if they need it. Signed-off-by: Joachim Fenkes Signed-off-by: Roland Dreier --- include/rdma/ib_umem.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/rdma/ib_umem.h b/include/rdma/ib_umem.h index c533d6c7903f..22298423cf0b 100644 --- a/include/rdma/ib_umem.h +++ b/include/rdma/ib_umem.h @@ -45,6 +45,7 @@ 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; -- cgit v1.2.3