From: Jakub Kicinski <kuba@kernel.org>
To: Eric Dumazet <edumazet@google.com>
Cc: SeongJae Park <sjpark@amazon.com>,
David Miller <davem@davemloft.net>,
SeongJae Park <sjpark@amazon.de>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Florian Westphal <fw@strlen.de>,
"Paul E. McKenney" <paulmck@kernel.org>,
netdev <netdev@vger.kernel.org>,
rcu@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4] net/ipv4/inet_fragment: Batch fqdir destroy works
Date: Sat, 12 Dec 2020 15:11:25 -0800 [thread overview]
Message-ID: <20201212151125.1d8074a4@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <CANn89iKGU6_OusKfXeoT0hQN2kto2RF_RpL3GNBeB54iqvqvXw@mail.gmail.com>
On Fri, 11 Dec 2020 15:36:53 +0100 Eric Dumazet wrote:
> On Fri, Dec 11, 2020 at 12:24 PM SeongJae Park <sjpark@amazon.com> wrote:
> > From: SeongJae Park <sjpark@amazon.de>
> >
> > On a few of our systems, I found frequent 'unshare(CLONE_NEWNET)' calls
> > make the number of active slab objects including 'sock_inode_cache' type
> > rapidly and continuously increase. As a result, memory pressure occurs.
>
> Reviewed-by: Eric Dumazet <edumazet@google.com>
>
> Jakub or David might change the patch title, no need to resend.
"inet: frags: batch fqdir destroy works" it is.
Applied, thanks!
prev parent reply other threads:[~2020-12-12 23:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 11:24 [PATCH v4] net/ipv4/inet_fragment: Batch fqdir destroy works SeongJae Park
2020-12-11 14:36 ` Eric Dumazet
2020-12-11 17:53 ` SeongJae Park
2020-12-12 23:11 ` Jakub Kicinski [this message]
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=20201212151125.1d8074a4@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com \
--to=kuba@kernel.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=fw@strlen.de \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=paulmck@kernel.org \
--cc=rcu@vger.kernel.org \
--cc=sjpark@amazon.com \
--cc=sjpark@amazon.de \
/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;
as well as URLs for NNTP newsgroup(s).