From: Bob Pearson <rpearsonhpe@gmail.com>
To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org
Cc: Bob Pearson <rpearsonhpe@gmail.com>
Subject: [PATCH for-next v5 4/6] RDMA/rxe: Replace ah->pd by ah->ibah.pd
Date: Tue, 5 Oct 2021 20:58:13 -0500 [thread overview]
Message-ID: <20211006015815.28350-5-rpearsonhpe@gmail.com> (raw)
In-Reply-To: <20211006015815.28350-1-rpearsonhpe@gmail.com>
The pd field in struct rxe_ah is redundant with the pd field in the
rdma-core's ib_ah. Eliminate the pd field in rxe_ah and add an inline
to extract the pd from the ibah field.
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
---
drivers/infiniband/sw/rxe/rxe_verbs.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h
index 9cd203f1fa22..881a5159a7d0 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.h
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
@@ -46,7 +46,6 @@ struct rxe_pd {
struct rxe_ah {
struct ib_ah ibah;
struct rxe_pool_entry pelem;
- struct rxe_pd *pd;
struct rxe_av av;
bool is_user;
int ah_num;
@@ -471,6 +470,11 @@ static inline struct rxe_mw *to_rmw(struct ib_mw *mw)
return mw ? container_of(mw, struct rxe_mw, ibmw) : NULL;
}
+static inline struct rxe_pd *rxe_ah_pd(struct rxe_ah *ah)
+{
+ return to_rpd(ah->ibah.pd);
+}
+
static inline struct rxe_pd *mr_pd(struct rxe_mr *mr)
{
return to_rpd(mr->ibmr.pd);
--
2.30.2
next prev parent reply other threads:[~2021-10-06 1:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 1:58 [PATCH for-next v5 0/6] Replace AV by AH in UD sends Bob Pearson
2021-10-06 1:58 ` [PATCH for-next v5 1/6] RDMA/rxe: Move AV from rxe_send_wqe to rxe_send_wr Bob Pearson
2021-10-06 1:58 ` [PATCH for-next v5 2/6] RDMA/rxe: Change AH objects to indexed Bob Pearson
2021-10-06 1:58 ` [PATCH for-next v5 3/6] RDMA/rxe: Create AH index and return to user space Bob Pearson
2021-10-06 1:58 ` Bob Pearson [this message]
2021-10-06 1:58 ` [PATCH for-next v5 5/6] RDMA/rxe: Lookup kernel AH from ah index in UD WQEs Bob Pearson
2021-10-06 11:55 ` Zhu Yanjun
2021-10-06 14:42 ` Pearson, Robert B
2021-10-07 3:12 ` Zhu Yanjun
2021-10-06 1:58 ` [PATCH for-next v5 6/6] RDMA/rxe: Convert kernel UD post send to use ah_num Bob Pearson
2021-10-06 19:37 ` [PATCH for-next v5 0/6] Replace AV by AH in UD sends Jason Gunthorpe
[not found] ` <8fb347bb-81b2-2ba6-a97c-16a5db86541d@gmail.com>
[not found] ` <20211006224906.GE2744544@nvidia.com>
[not found] ` <086698cc-9e50-49be-aea8-7a4426f2e502@gmail.com>
[not found] ` <20211007190543.GM2744544@nvidia.com>
2021-10-07 19:51 ` Bob Pearson
2021-10-07 19:57 ` Jason Gunthorpe
2021-10-07 20:40 ` Shoaib Rao
2021-10-07 22:00 ` Bob Pearson
2021-10-07 22:53 ` Shoaib Rao
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