From: Tom Saeger <tom.saeger@oracle.com>
To: Yu Zhao <yuzhao@google.com>
Cc: "Bagas Sanjaya" <bagasdotme@gmail.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Harshit Mogalapalli" <harshit.m.mogalapalli@oracle.com>,
"Naresh Kamboju" <naresh.kamboju@linaro.org>,
"Waiman Long" <longman@redhat.com>,
stable@vger.kernel.org, patches@lists.linux.dev,
linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org,
patches@kernelci.org, lkft-triage@lists.linaro.org,
pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de,
"Tejun Heo" <tj@kernel.org>, "Michal Koutný" <mkoutny@suse.com>,
"Daniel Díaz" <daniel.diaz@linaro.org>,
"Anders Roxell" <anders.roxell@linaro.org>,
"Darren Kenny" <darren.kenny@oracle.com>,
"Vegard Nossum" <vegard.nossum@oracle.com>
Subject: Re: [PATCH 5.15 00/91] 5.15.108-rc1 review
Date: Wed, 19 Apr 2023 09:09:23 -0600 [thread overview]
Message-ID: <20230419150923.s5vbpsjqq3hlcl7k@oracle.com> (raw)
In-Reply-To: <CAOUHufa9-AKwwx7oVpQkV355TTmVSfi8roBKEsRjRNbeuGUkbw@mail.gmail.com>
On Tue, Apr 18, 2023 at 10:56:22PM -0600, Yu Zhao wrote:
> On Tue, Apr 18, 2023 at 10:18 PM Bagas Sanjaya <bagasdotme@gmail.com> wrote:
> >
> > On Tue, Apr 18, 2023 at 10:51:05AM -0600, Tom Saeger wrote:
> > > > Tom Saeger identified that the below commit moves it out of ifdef.
> > > >
> > > > commit 354ed597442952fb680c9cafc7e4eb8a76f9514c
> > > > Author: Yu Zhao <yuzhao@google.com>
> > > > Date: Sun Sep 18 02:00:07 2022 -0600
> > > >
> > > > mm: multi-gen LRU: kill switch
> > > >
> > > FWIW - partially backporting (location of cgroup_mutex extern) from:
> > > 354ed5974429 ("mm: multi-gen LRU: kill switch")
> > >
> > > fixes x86_64 build for me.
> > >
> > > Regards,
> > >
> > > --Tom
> > >
> > > diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
>
> ...
>
> > Yu, would you like to provide formal backport?
Nah - an easier fix was suggested by Waiman (remove the lockdep_assert_held line) and confirmed here:
https://lore.kernel.org/stable/20230418192807.n3hggjak25tnat7i@oracle.com/
>
> Are you suggesting backporting the entire MGLRU patchset (>30 patches)?
>
> I do have the backport ready for 5.15 and multiple distros have taken
> it.
However, I am interested in testing 5.15 backport of MGLRU.
Where might I find that?
--Tom
next prev parent reply other threads:[~2023-04-19 15:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-18 12:21 [PATCH 5.15 00/91] 5.15.108-rc1 review Greg Kroah-Hartman
2023-04-18 14:47 ` Naresh Kamboju
2023-04-18 16:17 ` Harshit Mogalapalli
2023-04-18 16:51 ` Tom Saeger
2023-04-19 4:18 ` Bagas Sanjaya
2023-04-19 4:56 ` Yu Zhao
2023-04-19 7:22 ` Greg Kroah-Hartman
2023-04-19 8:44 ` Pavel Machek
2023-04-19 15:09 ` Tom Saeger [this message]
2023-04-20 6:47 ` Yu Zhao
2023-04-19 7:24 ` Greg Kroah-Hartman
2023-04-18 20:37 ` Florian Fainelli
2023-04-18 21:26 ` Shuah Khan
2023-04-19 3:54 ` Guenter Roeck
2023-04-19 4:23 ` Bagas Sanjaya
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