Re: [PATCH 20/23] rxrpc: use bvec_set_page to initialize a bvec

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To: David Howells <dhowells@xxxxxxxxxx>
Subject: Re: [PATCH 20/23] rxrpc: use bvec_set_page to initialize a bvec
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 30 Jan 2023 11:33:43 +0100
Cc: Christoph Hellwig <hch@xxxxxx>, linux-block@xxxxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, target-devel@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-afs@xxxxxxxxxxxxxxxxxxx, linux-cifs@xxxxxxxxxxxxxxx, samba-technical@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-nfs@xxxxxxxxxxxxxxx, devel@xxxxxxxxxxxxxxxxxx, io-uring@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
In-reply-to: <3347459.1675074683@warthog.procyon.org.uk>
References: <20230130092157.1759539-21-hch@lst.de> <20230130092157.1759539-1-hch@lst.de> <3347459.1675074683@warthog.procyon.org.uk>
User-agent: Mutt/1.5.17 (2007-11-01)

On Mon, Jan 30, 2023 at 10:31:23AM +0000, David Howells wrote:
> Christoph Hellwig <hch@xxxxxx> wrote:
> 
> > +		bvec_set_page(&bv, ZERO_PAGE(0), len, 0);
> 
> Maybe bvec_set_zero_page()?

Why?

References:
- [PATCH 20/23] rxrpc: use bvec_set_page to initialize a bvec
  - From: Christoph Hellwig
- add bvec initialization helpers
  - From: Christoph Hellwig

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