From: Christoph Hellwig <hch@lst.de>
To: Chuck Lever <cel@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Jason Gunthorpe <jgg@nvidia.com>,
Leon Romanovsky <leon@kernel.org>, NeilBrown <neilb@ownmail.net>,
Jeff Layton <jlayton@kernel.org>,
Olga Kornievskaia <okorniev@redhat.com>,
Dai Ngo <dai.ngo@oracle.com>, Tom Talpey <tom@talpey.com>,
linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org,
Chuck Lever <chuck.lever@oracle.com>
Subject: Re: [PATCH v2 1/4] RDMA/core: add bio_vec based RDMA read/write API
Date: Wed, 21 Jan 2026 15:57:02 +0100 [thread overview]
Message-ID: <20260121145702.GA13953@lst.de> (raw)
In-Reply-To: <9bfdde0e-efe5-4e23-b95d-6f70836ed59c@kernel.org>
On Wed, Jan 21, 2026 at 09:14:36AM -0500, Chuck Lever wrote:
> >
> > I'd much rather have the callers pass in the bvec_iter, as that's
> > more useful.
>
> "The callers" -- Can you clarify whether you mean that the API
> consumers would pass in a bvec_iter, or whether the iter is
> entirely internal to rw.c ?
I mean passing the iter from the API consumer into rw.c. In general
that is the sanes way to deal with a collection of bvecs.
next prev parent reply other threads:[~2026-01-21 14:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 14:31 [PATCH v2 0/4] Add a bio_vec based API to core/rw.c Chuck Lever
2026-01-20 14:31 ` [PATCH v2 1/4] RDMA/core: add bio_vec based RDMA read/write API Chuck Lever
2026-01-21 8:42 ` Christoph Hellwig
2026-01-21 8:48 ` Leon Romanovsky
2026-01-21 8:57 ` Christoph Hellwig
2026-01-21 10:16 ` Leon Romanovsky
2026-01-21 8:56 ` Christoph Hellwig
2026-01-21 14:14 ` Chuck Lever
2026-01-21 14:57 ` Christoph Hellwig [this message]
2026-01-21 15:10 ` Chuck Lever
2026-01-20 14:31 ` [PATCH v2 2/4] RDMA/core: use IOVA-based DMA mapping for bvec RDMA operations Chuck Lever
2026-01-21 8:51 ` Christoph Hellwig
2026-01-20 14:31 ` [PATCH v2 3/4] RDMA/core: add MR support for bvec-based " Chuck Lever
2026-01-21 9:05 ` Christoph Hellwig
2026-01-20 14:31 ` [PATCH v2 4/4] svcrdma: use bvec-based RDMA read/write API Chuck Lever
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