lkml.org 
[lkml]   [2023]   [Nov]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH RFC V2 3/6] RDMA/rxe: remove unused rxe_mr.page_shift
Date
it's assigned but never used.

Signed-off-by: Li Zhijian <lizhijian@fujitsu.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
\
 
 \ /
  Last update: 2023-11-20 13:47    [W:0.254 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site