netdev - Re: [PATCH net-next v10 08/16] tls: Inline do_tcp

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Message-ID: <20230705091914.5bee12f8@kernel.org>
Date: Wed, 5 Jul 2023 09:19:14 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Tariq Toukan <ttoukan.linux@...il.com>
Cc: David Howells <dhowells@...hat.com>, netdev@...r.kernel.org, "David S.
 Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo
 Abeni <pabeni@...hat.com>, Willem de Bruijn
 <willemdebruijn.kernel@...il.com>, David Ahern <dsahern@...nel.org>,
 Matthew Wilcox <willy@...radead.org>, Al Viro <viro@...iv.linux.org.uk>,
 Christoph Hellwig <hch@...radead.org>, Jens Axboe <axboe@...nel.dk>, Jeff
 Layton <jlayton@...nel.org>, Christian Brauner <brauner@...nel.org>, Chuck
 Lever III <chuck.lever@...cle.com>, Linus Torvalds
 <torvalds@...ux-foundation.org>, linux-fsdevel@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-mm@...ck.org, Boris Pismenny
 <borisp@...dia.com>, John Fastabend <john.fastabend@...il.com>, Gal
 Pressman <gal@...dia.com>, ranro@...dia.com, samiram@...dia.com,
 drort@...dia.com, Tariq Toukan <tariqt@...dia.com>
Subject: Re: [PATCH net-next v10 08/16] tls: Inline do_tcp_sendpages()

On Tue, 4 Jul 2023 23:06:02 +0300 Tariq Toukan wrote:
> Unfortunately, it still repros for us.
> 
> We are collecting more info on how the repro is affected by the 
> different parameters.

Consider configuring kdump for your test env. Debugging is super easy
if one has the vmcore available.