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From: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v2 22/22] xprtrdma: Eliminate rpcrdma_receive_worker()
Date: Tue, 23 Aug 2016 13:55:03 -0400	[thread overview]
Message-ID: <20160823175503.13038.17633.stgit@manet.1015granger.net> (raw)
In-Reply-To: <20160823174402.13038.84561.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>

Clean up: the extra layer of indirection doesn't add value.

Signed-off-by: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
---
 net/sunrpc/xprtrdma/rpc_rdma.c  |    4 +++-
 net/sunrpc/xprtrdma/verbs.c     |   11 +----------
 net/sunrpc/xprtrdma/xprt_rdma.h |    2 +-
 3 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index 20115ad..e210fe6 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -977,8 +977,10 @@ rpcrdma_conn_func(struct rpcrdma_ep *ep)
  * allowed to timeout, to discover the errors at that time.
  */
 void
-rpcrdma_reply_handler(struct rpcrdma_rep *rep)
+rpcrdma_reply_handler(struct work_struct *work)
 {
+	struct rpcrdma_rep *rep =
+			container_of(work, struct rpcrdma_rep, rr_work);
 	struct rpcrdma_msg *headerp;
 	struct rpcrdma_req *req;
 	struct rpc_rqst *rqst;
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 83f7886..4a1b341 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -128,15 +128,6 @@ rpcrdma_wc_send(struct ib_cq *cq, struct ib_wc *wc)
 		       wc->status, wc->vendor_err);
 }
 
-static void
-rpcrdma_receive_worker(struct work_struct *work)
-{
-	struct rpcrdma_rep *rep =
-			container_of(work, struct rpcrdma_rep, rr_work);
-
-	rpcrdma_reply_handler(rep);
-}
-
 /* Perform basic sanity checking to avoid using garbage
  * to update the credit grant value.
  */
@@ -918,7 +909,7 @@ rpcrdma_create_rep(struct rpcrdma_xprt *r_xprt)
 	rep->rr_device = ia->ri_device;
 	rep->rr_cqe.done = rpcrdma_wc_receive;
 	rep->rr_rxprt = r_xprt;
-	INIT_WORK(&rep->rr_work, rpcrdma_receive_worker);
+	INIT_WORK(&rep->rr_work, rpcrdma_reply_handler);
 	rep->rr_recv_wr.next = NULL;
 	rep->rr_recv_wr.wr_cqe = &rep->rr_cqe;
 	rep->rr_recv_wr.sg_list = &rep->rr_rdmabuf->rg_iov;
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index 0278f38..94c7ab5 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -534,7 +534,7 @@ rpcrdma_data_dir(bool writing)
  */
 void rpcrdma_connect_worker(struct work_struct *);
 void rpcrdma_conn_func(struct rpcrdma_ep *);
-void rpcrdma_reply_handler(struct rpcrdma_rep *);
+void rpcrdma_reply_handler(struct work_struct *);
 
 /*
  * RPC/RDMA protocol calls - xprtrdma/rpc_rdma.c

--
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WARNING: multiple messages have this Message-ID
From: Chuck Lever <chuck.lever@oracle.com>
To: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: [PATCH v2 22/22] xprtrdma: Eliminate rpcrdma_receive_worker()
Date: Tue, 23 Aug 2016 13:55:03 -0400	[thread overview]
Message-ID: <20160823175503.13038.17633.stgit@manet.1015granger.net> (raw)
In-Reply-To: <20160823174402.13038.84561.stgit@manet.1015granger.net>

Clean up: the extra layer of indirection doesn't add value.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 net/sunrpc/xprtrdma/rpc_rdma.c  |    4 +++-
 net/sunrpc/xprtrdma/verbs.c     |   11 +----------
 net/sunrpc/xprtrdma/xprt_rdma.h |    2 +-
 3 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index 20115ad..e210fe6 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -977,8 +977,10 @@ rpcrdma_conn_func(struct rpcrdma_ep *ep)
  * allowed to timeout, to discover the errors at that time.
  */
 void
-rpcrdma_reply_handler(struct rpcrdma_rep *rep)
+rpcrdma_reply_handler(struct work_struct *work)
 {
+	struct rpcrdma_rep *rep =
+			container_of(work, struct rpcrdma_rep, rr_work);
 	struct rpcrdma_msg *headerp;
 	struct rpcrdma_req *req;
 	struct rpc_rqst *rqst;
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 83f7886..4a1b341 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -128,15 +128,6 @@ rpcrdma_wc_send(struct ib_cq *cq, struct ib_wc *wc)
 		       wc->status, wc->vendor_err);
 }
 
-static void
-rpcrdma_receive_worker(struct work_struct *work)
-{
-	struct rpcrdma_rep *rep =
-			container_of(work, struct rpcrdma_rep, rr_work);
-
-	rpcrdma_reply_handler(rep);
-}
-
 /* Perform basic sanity checking to avoid using garbage
  * to update the credit grant value.
  */
@@ -918,7 +909,7 @@ rpcrdma_create_rep(struct rpcrdma_xprt *r_xprt)
 	rep->rr_device = ia->ri_device;
 	rep->rr_cqe.done = rpcrdma_wc_receive;
 	rep->rr_rxprt = r_xprt;
-	INIT_WORK(&rep->rr_work, rpcrdma_receive_worker);
+	INIT_WORK(&rep->rr_work, rpcrdma_reply_handler);
 	rep->rr_recv_wr.next = NULL;
 	rep->rr_recv_wr.wr_cqe = &rep->rr_cqe;
 	rep->rr_recv_wr.sg_list = &rep->rr_rdmabuf->rg_iov;
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index 0278f38..94c7ab5 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -534,7 +534,7 @@ rpcrdma_data_dir(bool writing)
  */
 void rpcrdma_connect_worker(struct work_struct *);
 void rpcrdma_conn_func(struct rpcrdma_ep *);
-void rpcrdma_reply_handler(struct rpcrdma_rep *);
+void rpcrdma_reply_handler(struct work_struct *);
 
 /*
  * RPC/RDMA protocol calls - xprtrdma/rpc_rdma.c


  parent reply	other threads:[~2016-08-23 17:55 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-23 17:52 [PATCH v2 00/22] client-side NFS/RDMA patches proposed for v4.9 Chuck Lever
2016-08-23 17:52 ` Chuck Lever
     [not found] ` <20160823174402.13038.84561.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>
2016-08-23 17:52   ` [PATCH v2 01/22] xprtrdma: Eliminate INLINE_THRESHOLD macros Chuck Lever
2016-08-23 17:52     ` Chuck Lever
2016-08-23 17:52   ` [PATCH v2 02/22] SUNRPC: Refactor rpc_xdr_buf_init() Chuck Lever
2016-08-23 17:52     ` Chuck Lever
     [not found]     ` <20160823175219.13038.22735.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>
2016-08-26 21:05       ` Anna Schumaker
2016-08-26 21:05         ` Anna Schumaker
2016-08-23 17:52   ` [PATCH v2 03/22] SUNRPC: Generalize the RPC buffer allocation API Chuck Lever
2016-08-23 17:52     ` Chuck Lever
2016-08-23 17:52   ` [PATCH v2 04/22] SUNRPC: Generalize the RPC buffer release API Chuck Lever
2016-08-23 17:52     ` Chuck Lever
2016-08-23 17:52   ` [PATCH v2 05/22] SUNRPC: Separate buffer pointers for RPC Call and Reply messages Chuck Lever
2016-08-23 17:52     ` Chuck Lever
     [not found]     ` <20160823175244.13038.39619.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>
2016-08-29 14:23       ` Anna Schumaker
2016-08-29 14:23         ` Anna Schumaker
     [not found]         ` <1e9440d8-111a-4252-c706-2e3c26f7b09a-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
2016-08-29 15:33           ` Chuck Lever
2016-08-29 15:33             ` Chuck Lever
     [not found]             ` <10EFE631-06F6-4E4E-9EBC-F7ABFDF2C742-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2016-08-29 15:44               ` Anna Schumaker
2016-08-29 15:44                 ` Anna Schumaker
2016-08-23 17:52   ` [PATCH v2 06/22] SUNRPC: Add a transport-specific private field in rpc_rqst Chuck Lever
2016-08-23 17:52     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 07/22] xprtrdma: Initialize separate RPC call and reply buffers Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 08/22] xprtrdma: Use smaller buffers for RPC-over-RDMA headers Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 09/22] xprtrdma: Replace DMA_BIDIRECTIONAL Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 10/22] xprtrdma: Delay DMA mapping Send and Receive buffers Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 11/22] xprtrdma: Eliminate "ia" argument in rpcrdma_{alloc, free}_regbuf Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 12/22] xprtrdma: Simplify rpcrdma_ep_post_recv() Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 13/22] xprtrdma: Move send_wr to struct rpcrdma_req Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:53   ` [PATCH v2 14/22] xprtrdma: Move recv_wr to struct rpcrdma_rep Chuck Lever
2016-08-23 17:53     ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 15/22] rpcrdma: RDMA/CM private message data structure Chuck Lever
2016-08-23 17:54     ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 16/22] xprtrdma: Client-side support for rpcrdma_connect_private Chuck Lever
2016-08-23 17:54     ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 17/22] xprtrdma: Basic support for Remote Invalidation Chuck Lever
2016-08-23 17:54     ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 18/22] xprtrdma: Use gathered Send for large inline messages Chuck Lever
2016-08-23 17:54     ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 19/22] xprtrdma: Support larger inline thresholds Chuck Lever
2016-08-23 17:54     ` Chuck Lever
     [not found]     ` <20160823175438.13038.1624.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>
2016-08-29 19:52       ` Anna Schumaker
2016-08-29 19:52         ` Anna Schumaker
     [not found]         ` <c922120b-35f3-65bf-e778-3cef645cee48-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
2016-08-29 20:02           ` Chuck Lever
2016-08-29 20:02             ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 20/22] xprtrmda: Report address of frmr, not mw Chuck Lever
2016-08-23 17:54     ` Chuck Lever
     [not found]     ` <20160823175446.13038.58792.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>
2016-08-29 19:54       ` Anna Schumaker
2016-08-29 19:54         ` Anna Schumaker
     [not found]         ` <7f92664a-a16c-6c44-b8f8-391e4fec0a89-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org>
2016-08-29 20:13           ` Chuck Lever
2016-08-29 20:13             ` Chuck Lever
2016-08-23 17:54   ` [PATCH v2 21/22] xprtrdma: Rename rpcrdma_receive_wc() Chuck Lever
2016-08-23 17:54     ` Chuck Lever
2016-08-23 17:55   ` Chuck Lever [this message]
2016-08-23 17:55     ` [PATCH v2 22/22] xprtrdma: Eliminate rpcrdma_receive_worker() Chuck Lever

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