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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
	linux-nvme@lists.infradead.org,
	virtualization@lists.linux-foundation.org,
	David Howells <dhowells@redhat.com>,
	linux-mm@kvack.org, Eric Dumazet <edumazet@google.com>,
	target-devel@vger.kernel.org,
	Marc Dionne <marc.dionne@auristor.com>,
	linux-afs@lists.infradead.org,
	Mike Marshall <hubcap@omnibond.com>,
	linux-cifs@vger.kernel.org, Sagi Grimberg <sagi@grimberg.me>,
	linux-scsi@vger.kernel.org, Minchan Kim <minchan@kernel.org>,
	io-uring@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
	Ilya Dryomov <idryomov@gmail.com>,
	Paolo Abeni <pabeni@redhat.com>,
	devel@lists.orangefs.org, linux-block@vger.kernel.org,
	Keith Busch <kbusch@kernel.org>,
	ceph-devel@vger.kernel.org, Xiubo Li <xiubli@redhat.com>,
	Trond Myklebust <trond.myklebust@hammerspace.com>,
	linux-nfs@vger.kernel.org,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	netdev@vger.kernel.org, samba-technical@lists.samba.org,
	Steve French <sfrench@samba.org>,
	Sergey Senozhatsky <senozhatsky@chromium.org>,
	Chuck Lever <chuck.lever@oracle.com>,
	Anna Schumaker <anna@kernel.org>,
	linux-fsdevel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 21/23] sunrpc: use bvec_set_page to initialize bvecs
Date: Fri,  3 Feb 2023 16:06:32 +0100	[thread overview]
Message-ID: <20230203150634.3199647-22-hch@lst.de> (raw)
In-Reply-To: <20230203150634.3199647-1-hch@lst.de>

Use the bvec_set_page helper to initialize bvecs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 net/sunrpc/svcsock.c | 7 ++-----
 net/sunrpc/xdr.c     | 5 ++---
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 815baf308236a9..91252adcae4696 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -252,11 +252,8 @@ static ssize_t svc_tcp_read_msg(struct svc_rqst *rqstp, size_t buflen,
 
 	clear_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
 
-	for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE) {
-		bvec[i].bv_page = rqstp->rq_pages[i];
-		bvec[i].bv_len = PAGE_SIZE;
-		bvec[i].bv_offset = 0;
-	}
+	for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE)
+		bvec_set_page(&bvec[i], rqstp->rq_pages[i], PAGE_SIZE, 0);
 	rqstp->rq_respages = &rqstp->rq_pages[i];
 	rqstp->rq_next_page = rqstp->rq_respages + 1;
 
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index f7767bf224069f..afe7ec02d23229 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -150,9 +150,8 @@ xdr_alloc_bvec(struct xdr_buf *buf, gfp_t gfp)
 		if (!buf->bvec)
 			return -ENOMEM;
 		for (i = 0; i < n; i++) {
-			buf->bvec[i].bv_page = buf->pages[i];
-			buf->bvec[i].bv_len = PAGE_SIZE;
-			buf->bvec[i].bv_offset = 0;
+			bvec_set_page(&buf->bvec[i], buf->pages[i], PAGE_SIZE,
+				      0);
 		}
 	}
 	return 0;
-- 
2.39.0

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WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Ilya Dryomov <idryomov@gmail.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Jason Wang <jasowang@redhat.com>,
	Minchan Kim <minchan@kernel.org>,
	Sergey Senozhatsky <senozhatsky@chromium.org>,
	Keith Busch <kbusch@kernel.org>, Sagi Grimberg <sagi@grimberg.me>,
	Chaitanya Kulkarni <kch@nvidia.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	David Howells <dhowells@redhat.com>,
	Marc Dionne <marc.dionne@auristor.com>,
	Xiubo Li <xiubli@redhat.com>, Steve French <sfrench@samba.org>,
	Trond Myklebust <trond.myklebust@hammerspace.com>,
	Anna Schumaker <anna@kernel.org>,
	Mike Marshall <hubcap@omnibond.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Chuck Lever <chuck.lever@oracle.com>,
	linux-block@vger.kernel.org, ceph-devel@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org,
	target-devel@vger.kernel.org, kvm@vger.kernel.org,
	netdev@vger.kernel.org, linux-afs@lists.infradead.org,
	linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
	linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org,
	devel@lists.orangefs.org, io-uring@vger.kernel.org,
	linux-mm@kvack.org
Subject: [PATCH 21/23] sunrpc: use bvec_set_page to initialize bvecs
Date: Fri,  3 Feb 2023 16:06:32 +0100	[thread overview]
Message-ID: <20230203150634.3199647-22-hch@lst.de> (raw)
In-Reply-To: <20230203150634.3199647-1-hch@lst.de>

Use the bvec_set_page helper to initialize bvecs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 net/sunrpc/svcsock.c | 7 ++-----
 net/sunrpc/xdr.c     | 5 ++---
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 815baf308236a9..91252adcae4696 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -252,11 +252,8 @@ static ssize_t svc_tcp_read_msg(struct svc_rqst *rqstp, size_t buflen,
 
 	clear_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
 
-	for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE) {
-		bvec[i].bv_page = rqstp->rq_pages[i];
-		bvec[i].bv_len = PAGE_SIZE;
-		bvec[i].bv_offset = 0;
-	}
+	for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE)
+		bvec_set_page(&bvec[i], rqstp->rq_pages[i], PAGE_SIZE, 0);
 	rqstp->rq_respages = &rqstp->rq_pages[i];
 	rqstp->rq_next_page = rqstp->rq_respages + 1;
 
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index f7767bf224069f..afe7ec02d23229 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -150,9 +150,8 @@ xdr_alloc_bvec(struct xdr_buf *buf, gfp_t gfp)
 		if (!buf->bvec)
 			return -ENOMEM;
 		for (i = 0; i < n; i++) {
-			buf->bvec[i].bv_page = buf->pages[i];
-			buf->bvec[i].bv_len = PAGE_SIZE;
-			buf->bvec[i].bv_offset = 0;
+			bvec_set_page(&buf->bvec[i], buf->pages[i], PAGE_SIZE,
+				      0);
 		}
 	}
 	return 0;
-- 
2.39.0


  parent reply	other threads:[~2023-02-03 15:08 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-03 15:06 add bvec initialization helpers v2 Christoph Hellwig
2023-02-03 15:06 ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 01/23] block: factor out a bvec_set_page helper Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 02/23] block: add a bvec_set_folio helper Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 03/23] block: add a bvec_set_virt helper Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 04/23] sd: factor out a sd_set_special_bvec helper Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 05/23] target: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 06/23] nvmet: " Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 07/23] nvme: use bvec_set_virt to initialize special_vec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 08/23] rbd: use bvec_set_page to initialize the copy up bvec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 09/23] virtio_blk: use bvec_set_virt to initialize special_vec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 10/23] zram: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 11/23] afs: use bvec_set_folio to initialize a bvec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 12/23] ceph: use bvec_set_page " Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 17:14   ` Ilya Dryomov
2023-02-03 15:06 ` [PATCH 13/23] cifs: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 14/23] coredump: use bvec_set_page to initialize a bvec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 15/23] nfs: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 16/23] orangefs: use bvec_set_{page,folio} " Christoph Hellwig
2023-02-03 15:06   ` [PATCH 16/23] orangefs: use bvec_set_{page, folio} " Christoph Hellwig
2023-02-03 15:06 ` [PATCH 17/23] splice: use bvec_set_page to initialize a bvec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 18/23] io_uring: " Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 19/23] swap: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 20/23] rxrpc: use bvec_set_page to initialize a bvec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` Christoph Hellwig [this message]
2023-02-03 15:06   ` [PATCH 21/23] sunrpc: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06 ` [PATCH 22/23] vringh: use bvec_set_page to initialize a bvec Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 15:06 ` [PATCH 23/23] libceph: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-02-03 15:06   ` Christoph Hellwig
2023-02-03 17:18 ` add bvec initialization helpers v2 Jens Axboe
2023-02-03 17:18   ` Jens Axboe
  -- strict thread matches above, loose matches on Subject: below --
2023-01-30  9:21 add bvec initialization helpers Christoph Hellwig
2023-01-30  9:21 ` [PATCH 21/23] sunrpc: use bvec_set_page to initialize bvecs Christoph Hellwig
2023-01-30  9:21   ` Christoph Hellwig
2023-01-30 15:38   ` Chuck Lever III

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