From: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Date: Mon, 29 Aug 2022 10:23:35 +0900
Subject: RDMA/rxe: Remove an unused member from struct rxe_mr
Patch-mainline: v6.1-rc1
Git-commit: d4ecb56e86bf3bb2e5ef99e353f892d325b43174
References: jsc#PED-1111
Commit 1e75550648da ("Revert "RDMA/rxe: Create duplicate mapping tables for
FMRs"") brought back the member 'va' to struct rxe_mr. However, it is
actually used by nobody and thus can be removed.
Fixes: 1e75550648da ("Revert "RDMA/rxe: Create duplicate mapping tables for FMRs"")
Link: https://lore.kernel.org/r/20220829012335.1212697-1-matsuda-daisuke@fujitsu.com
Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/sw/rxe/rxe_mr.c | 1 -
drivers/infiniband/sw/rxe/rxe_verbs.c | 1 -
drivers/infiniband/sw/rxe/rxe_verbs.h | 1 -
3 files changed, 3 deletions(-)
--- a/drivers/infiniband/sw/rxe/rxe_mr.c
+++ b/drivers/infiniband/sw/rxe/rxe_mr.c
@@ -180,7 +180,6 @@ int rxe_mr_init_user(struct rxe_pd *pd,
mr->access = access;
mr->length = length;
mr->iova = iova;
- mr->va = start;
mr->offset = ib_umem_offset(umem);
mr->state = RXE_MR_STATE_VALID;
mr->type = IB_MR_TYPE_USER;
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -1007,7 +1007,6 @@ static int rxe_map_mr_sg(struct ib_mr *i
n = ib_sg_to_pages(ibmr, sg, sg_nents, sg_offset, rxe_set_page);
- mr->va = ibmr->iova;
mr->iova = ibmr->iova;
mr->length = ibmr->length;
mr->page_shift = ilog2(ibmr->page_size);
--- a/drivers/infiniband/sw/rxe/rxe_verbs.h
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
@@ -305,7 +305,6 @@ struct rxe_mr {
u32 rkey;
enum rxe_mr_state state;
enum ib_mr_type type;
- u64 va;
u64 iova;
size_t length;
u32 offset;