From: David Howells <dhowells@redhat.com>
To: Tariq Toukan <ttoukan.linux@gmail.com>
Cc: dhowells@redhat.com, netdev@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
David Ahern <dsahern@kernel.org>,
Matthew Wilcox <willy@infradead.org>,
Al Viro <viro@zeniv.linux.org.uk>,
Christoph Hellwig <hch@infradead.org>,
Jens Axboe <axboe@kernel.dk>, Jeff Layton <jlayton@kernel.org>,
Christian Brauner <brauner@kernel.org>,
Chuck Lever III <chuck.lever@oracle.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Boris Pismenny <borisp@nvidia.com>,
John Fastabend <john.fastabend@gmail.com>,
Gal Pressman <gal@nvidia.com>,
ranro@nvidia.com, samiram@nvidia.com, drort@nvidia.com,
Tariq Toukan <tariqt@nvidia.com>
Subject: Re: [PATCH net-next v10 08/16] tls: Inline do_tcp_sendpages()
Date: Mon, 19 Jun 2023 10:35:44 +0100 [thread overview]
Message-ID: <776549.1687167344@warthog.procyon.org.uk> (raw)
In-Reply-To: <ecbb5d7e-7238-28e2-1a17-686325e2bb50@gmail.com>
Tariq Toukan <ttoukan.linux@gmail.com> wrote:
> Any other debug information that we can provide to progress with the analysis?
Can you see if the problem still happens on this branch of my tree?
https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=sendpage-3-frag
It eases the restriction that the WARN_ON is warning about by (in patch 1[*])
copying slab objects into page fragments.
David
[*] "net: Copy slab data for sendmsg(MSG_SPLICE_PAGES)"
next prev parent reply other threads:[~2023-06-19 9:36 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 12:11 [PATCH net-next v10 00/16] splice, net: Replace sendpage with sendmsg(MSG_SPLICE_PAGES), part 1 David Howells
2023-05-22 12:11 ` [PATCH net-next v10 01/16] net: Declare MSG_SPLICE_PAGES internal sendmsg() flag David Howells
2023-05-22 12:11 ` [PATCH net-next v10 02/16] net: Pass max frags into skb_append_pagefrags() David Howells
2023-05-22 12:11 ` [PATCH net-next v10 03/16] net: Add a function to splice pages into an skbuff for MSG_SPLICE_PAGES David Howells
2023-05-24 12:24 ` Yunsheng Lin
2023-05-24 13:21 ` David Howells
2023-05-22 12:11 ` [PATCH net-next v10 04/16] tcp: Support MSG_SPLICE_PAGES David Howells
2023-05-22 12:11 ` [PATCH net-next v10 05/16] tcp: Convert do_tcp_sendpages() to use MSG_SPLICE_PAGES David Howells
2023-05-22 12:11 ` [PATCH net-next v10 06/16] tcp_bpf: Inline do_tcp_sendpages as it's now a wrapper around tcp_sendmsg David Howells
2023-05-22 12:11 ` [PATCH net-next v10 07/16] espintcp: Inline do_tcp_sendpages() David Howells
2023-05-22 12:11 ` [PATCH net-next v10 08/16] tls: " David Howells
2023-06-07 14:17 ` Tariq Toukan
2023-06-07 15:03 ` David Howells
2023-06-13 11:15 ` Tariq Toukan
2023-06-19 8:23 ` Tariq Toukan
2023-06-19 9:35 ` David Howells [this message]
2023-06-27 16:49 ` Tariq Toukan
2023-06-30 17:21 ` Jakub Kicinski
2023-07-04 20:06 ` Tariq Toukan
2023-07-05 16:19 ` Jakub Kicinski
2023-07-23 6:35 ` Tariq Toukan
2023-07-26 0:30 ` Jakub Kicinski
2023-07-26 19:20 ` Tariq Toukan
2023-07-26 20:08 ` Jakub Kicinski
2023-08-03 11:52 ` Tariq Toukan
2023-08-03 11:47 ` Tariq Toukan
2023-08-04 3:12 ` Jakub Kicinski
2023-08-08 7:29 ` Tariq Toukan
2023-07-26 10:51 ` David Howells
2023-07-26 11:43 ` Tariq Toukan
2023-07-26 14:57 ` Jakub Kicinski
2023-08-10 13:07 ` David Howells
2023-06-27 16:55 ` David Howells
2023-06-27 17:06 ` David Howells
2023-05-22 12:11 ` [PATCH net-next v10 09/16] siw: " David Howells
2023-05-22 12:11 ` [PATCH net-next v10 10/16] tcp: Fold do_tcp_sendpages() into tcp_sendpage_locked() David Howells
2023-05-22 12:11 ` [PATCH net-next v10 11/16] ip, udp: Support MSG_SPLICE_PAGES David Howells
2023-05-22 12:11 ` [PATCH net-next v10 12/16] ip6, udp6: " David Howells
2023-05-22 12:11 ` [PATCH net-next v10 13/16] udp: Convert udp_sendpage() to use MSG_SPLICE_PAGES David Howells
2023-05-22 12:11 ` [PATCH net-next v10 14/16] ip: Remove ip_append_page() David Howells
2023-05-22 12:11 ` [PATCH net-next v10 15/16] af_unix: Support MSG_SPLICE_PAGES David Howells
2023-05-22 12:11 ` [PATCH net-next v10 16/16] unix: Convert unix_stream_sendpage() to use MSG_SPLICE_PAGES David Howells
2023-05-24 4:20 ` [PATCH net-next v10 00/16] splice, net: Replace sendpage with sendmsg(MSG_SPLICE_PAGES), part 1 patchwork-bot+netdevbpf
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