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From: Shakeel Butt <shakeelb@google.com>
To: Arjun Roy <arjunroy@google.com>
Cc: Arjun Roy <arjunroy.kdev@gmail.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	 David Miller <davem@davemloft.net>,
	netdev <netdev@vger.kernel.org>,
	 Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Cgroups <cgroups@vger.kernel.org>,  Linux MM <linux-mm@kvack.org>,
	Eric Dumazet <edumazet@google.com>,
	 Soheil Hassas Yeganeh <soheil@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	Michal Hocko <mhocko@kernel.org>,
	 Johannes Weiner <hannes@cmpxchg.org>,
	Yang Shi <shy828301@gmail.com>, Roman Gushchin <guro@fb.com>
Subject: Re: [mm, net-next v2] mm: net: memcg accounting for TCP rx zerocopy
Date: Mon, 15 Mar 2021 21:29:37 -0700	[thread overview]
Message-ID: <CALvZod7hgtdrN_KXD_5JdB2vzJzTc8tVz_5YFN53-xZjpHLLRw@mail.gmail.com> (raw)
In-Reply-To: <CAOFY-A1L8c626HZYSWm6ZKFO9mqBdBszv6obX4-1_LmDBQ6Z4A@mail.gmail.com>

On Mon, Mar 15, 2021 at 9:20 PM Arjun Roy <arjunroy@google.com> wrote:
>
[...]
> >
>
> Apologies for the spam - looks like I forgot to rebase the first time
> I sent this out.
>
> Actually, on a related note, it's not 100% clear to me whether this
> patch (which in its current form, applies to net-next) should instead
> be based on the mm branch - but the most recent (clean) checkout of mm
> fails to build for me so net-next for now.
>

It is due to "mm: page-writeback: simplify memcg handling in
test_clear_page_writeback()" patch in the mm tree. You would need to
reintroduce the lock_page_memcg() which returns the memcg and make
__unlock_page_memcg() non-static.


  reply	other threads:[~2021-03-16  4:29 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-16  4:16 [mm, net-next v2] mm: net: memcg accounting for TCP rx zerocopy Arjun Roy
2021-03-16  4:20 ` Arjun Roy
2021-03-16  4:29   ` Shakeel Butt [this message]
2021-03-16  6:22     ` Arjun Roy
2021-03-16  6:28       ` Arjun Roy
2021-03-16 21:02         ` Jakub Kicinski
2021-03-16 10:26 ` Johannes Weiner
2021-03-17  6:05   ` Arjun Roy
2021-03-17 22:12     ` Johannes Weiner
2021-03-22 21:35       ` Arjun Roy
2021-03-23 17:01         ` Johannes Weiner
2021-03-23 18:42           ` Arjun Roy
2021-03-24 18:25             ` Shakeel Butt
2021-03-24 22:21               ` Arjun Roy
2021-03-23 14:34       ` Michal Hocko
2021-03-23 18:47         ` Arjun Roy
2021-03-24  9:12           ` Michal Hocko
2021-03-24 20:39             ` Arjun Roy
2021-03-24 20:53               ` Shakeel Butt
2021-03-24 21:56                 ` Michal Hocko
2021-03-24 21:24             ` Johannes Weiner
2021-03-24 22:49               ` Arjun Roy
2021-03-25  9:02                 ` Michal Hocko
2021-03-25 16:47                   ` Johannes Weiner
2021-03-25 17:50                     ` Michal Hocko
  -- strict thread matches above, loose matches on Subject: below --
2021-03-16  1:30 Arjun Roy
2021-03-18  3:21 ` Andrew Morton
2021-03-22 21:19   ` Arjun Roy

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