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 switchFWIW - 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