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From: David Howells <dhowells@redhat.com>
To: torvalds@linux-foundation.org
Cc: dhowells@redhat.com, Alexander Viro <viro@zeniv.linux.org.uk>,
	Matthew Wilcox <willy@infradead.org>,
	Christoph Hellwig <hch@lst.de>, Jeff Layton <jlayton@redhat.com>,
	Dave Wysochanski <dwysocha@redhat.com>,
	Trond Myklebust <trondmy@hammerspace.com>,
	Anna Schumaker <anna.schumaker@netapp.com>,
	Steve French <sfrench@samba.org>,
	Eric Van Hensbergen <ericvh@gmail.com>,
	linux-cachefs@redhat.com, linux-afs@lists.infradead.org,
	linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org,
	ceph-devel@vger.kernel.org, v9fs-developer@lists.sourceforge.net,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [GIT PULL] fscache rewrite -- please drop for now
Date: Mon, 10 Aug 2020 16:16:59 +0100	[thread overview]
Message-ID: <667820.1597072619@warthog.procyon.org.uk> (raw)
In-Reply-To: <1851200.1596472222@warthog.procyon.org.uk>

Hi Linus,

Can you drop the fscache rewrite pull for now.  We've seem an issue in NFS
integration and need to rework the read helper a bit.  I made an assumption
that fscache will always be able to request that the netfs perform a read of a
certain minimum size - but with NFS you can break that by setting rsize too
small.

We need to make the read helper able to make multiple netfs reads.  This can
help ceph too.

Thanks,
David


  parent reply	other threads:[~2020-08-10 15:17 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-30 11:51 Upcoming: fscache rewrite David Howells
2020-07-30 12:16 ` Matthew Wilcox
2020-07-30 12:36 ` David Howells
2020-07-30 13:08 ` Jeff Layton
2020-08-03 16:30 ` [GIT PULL] " David Howells
2020-08-10 15:16 ` David Howells [this message]
2020-08-10 15:34   ` [GIT PULL] fscache rewrite -- please drop for now Steve French
2020-08-10 15:48   ` David Howells
2020-08-10 16:09     ` Steve French
2020-08-10 16:35     ` David Wysochanski
2020-08-10 17:06       ` Jeff Layton
2020-08-17 19:07         ` Steven French
2020-08-10 16:40   ` Christoph Hellwig
2020-08-27 15:28   ` David Howells
2020-08-27 16:18     ` Dominique Martinet
2020-08-27 17:14     ` David Howells

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