From: David Howells <dhowells@redhat.com>
To: Christoph Hellwig <hch@lst.de>
Cc: dhowells@redhat.com, Jan Kara <jack@suse.cz>,
David Hildenbrand <david@redhat.com>,
Peter Xu <peterx@redhat.com>,
Lei Huang <lei.huang@linux.intel.com>,
miklos@szeredi.hu, Xiubo Li <xiubli@redhat.com>,
Ilya Dryomov <idryomov@gmail.com>,
Jeff Layton <jlayton@kernel.org>,
Trond Myklebust <trond.myklebust@hammerspace.com>,
Anna Schumaker <anna@kernel.org>,
Latchesar Ionkov <lucho@ionkov.net>,
Dominique Martinet <asmadeus@codewreck.org>,
Christian Schoenebeck <linux_oss@crudebyte.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
John Fastabend <john.fastabend@gmail.com>,
Jakub Sitnicki <jakub@cloudflare.com>,
Boris Pismenny <borisp@nvidia.com>,
linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
ceph-devel@vger.kernel.org, linux-mm@kvack.org,
v9fs@lists.linux.dev, netdev@vger.kernel.org
Subject: Re: getting rid of the last memory modifitions through gup(FOLL_GET)
Date: Fri, 08 Sep 2023 09:41:36 +0100 [thread overview]
Message-ID: <1520560.1694162496@warthog.procyon.org.uk> (raw)
In-Reply-To: <20230905141604.GA27370@lst.de>
Christoph Hellwig <hch@lst.de> wrote:
> we've made some nice progress on converting code that modifies user
> memory to the pin_user_pages interface, especially though the work
> from David Howells on iov_iter_extract_pages. This thread tries to
> coordinate on how to finish off this work.
Right at this moment, I'm writing some kunit tests for iov_iter and I've found
at least one bug.
David
prev parent reply other threads:[~2023-09-08 8:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-05 14:16 getting rid of the last memory modifitions through gup(FOLL_GET) Christoph Hellwig
2023-09-06 9:42 ` David Hildenbrand
2023-09-08 8:15 ` Christoph Hellwig
2023-09-08 16:48 ` David Hildenbrand
2023-09-09 11:18 ` Christoph Hellwig
2023-09-08 8:41 ` David Howells [this message]
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