From: Matthew Wilcox <willy@infradead.org>
To: Arjun Roy <arjunroy.kdev@gmail.com>
Cc: netdev@vger.kernel.org, arjunroy@google.com, edumazet@google.com,
soheil@google.com, kuba@kernel.org, akpm@linux-foundation.org,
dsahern@kernel.org, davem@davemloft.net, linux-mm@kvack.org,
pabeni@redhat.com
Subject: Re: [net-next,v2] tcp: Use per-vma locking for receive zerocopy
Date: Thu, 6 Jul 2023 20:43:32 +0100 [thread overview]
Message-ID: <ZKcZZPB7jaDlasdR@casper.infradead.org> (raw)
In-Reply-To: <20230616193427.3908429-1-arjunroy.kdev@gmail.com>
On Fri, Jun 16, 2023 at 12:34:27PM -0700, Arjun Roy wrote:
> However, with per-vma locking, both of these problems can be avoided.
I appreciate your enthusiasm for this. However, applying this patch
completely wrecks my patch series to push per-vma locking down for
file-backed mappings. It would be helpful if we can back this out
for now and then apply it after that patch series.
Would it make life hard for this patch to go through the mm tree?
next prev parent reply other threads:[~2023-07-06 19:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-16 19:34 Arjun Roy
2023-06-18 10:20 ` patchwork-bot+netdevbpf
2023-07-06 19:43 ` Matthew Wilcox [this message]
2023-07-07 15:44 ` Eric Dumazet
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZKcZZPB7jaDlasdR@casper.infradead.org \
--to=willy@infradead.org \
--cc=akpm@linux-foundation.org \
--cc=arjunroy.kdev@gmail.com \
--cc=arjunroy@google.com \
--cc=davem@davemloft.net \
--cc=dsahern@kernel.org \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-mm@kvack.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=soheil@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox