[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20231103095549.490744-4-lizhijian@fujitsu.com>
Date: Fri, 3 Nov 2023 17:55:46 +0800
From: Li Zhijian <lizhijian@...itsu.com>
To: zyjzyj2000@...il.com, jgg@...pe.ca, leon@...nel.org,
linux-rdma@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, rpearsonhpe@...il.com,
matsuda-daisuke@...itsu.com, bvanassche@....org,
yi.zhang@...hat.com, Li Zhijian <lizhijian@...itsu.com>
Subject: [PATCH RFC V2 3/6] RDMA/rxe: remove unused rxe_mr.page_shift
it's assigned but never used.
Signed-off-by: Li Zhijian <lizhijian@...itsu.com>
---
drivers/infiniband/sw/rxe/rxe_mr.c | 1 -
drivers/infiniband/sw/rxe/rxe_verbs.h | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c
index 3755e530e6dc..bbfedcd8d2cb 100644
--- a/drivers/infiniband/sw/rxe/rxe_mr.c
+++ b/drivers/infiniband/sw/rxe/rxe_mr.c
@@ -243,7 +243,6 @@ int rxe_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sgl,
mr->nbuf = 0;
mr->page_shift = ilog2(page_size);
mr->page_mask = ~((u64)page_size - 1);
- mr->page_offset = mr->ibmr.iova & (page_size - 1);
return ib_sg_to_pages(ibmr, sgl, sg_nents, sg_offset, rxe_set_page);
}
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h
index ccb9d19ffe8a..11647e976282 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.h
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
@@ -309,7 +309,6 @@ struct rxe_mr {
int access;
atomic_t num_mw;
- unsigned int page_offset;
unsigned int page_shift;
u64 page_mask;
--
2.41.0
Powered by blists - more mailing lists