From: yuzhoujian <[email protected]>
Hi Roman
I've read your patchset about cgroup aware OOM killer, and try
to merge your patchset to the upstream kernel(v4.17-rc1). But
I found some functions which in your patch([PATCH v13 3/7]
mm, oom: cgroup-aware OOM killer) does not exist in the upstream
kernel. Which version of the kernel do you patch on? And, do you
have the latest patchset?
The faults in PATCH v13 3/7:
1. mm/oom_kill.o: In function `out_of_memory':
/linux/mm/oom_kill.c:1125: undefined reference to `alloc_pages_before_oomkill'
2. mm/oom_kill.c: In function ‘out_of_memory’:
mm/oom_kill.c:1125:5: error: ‘struct oom_control’ has no member named ‘page’
oc->page = alloc_pages_before_oomkill(oc);
^
Best wishes
Hi!
Please, pull the whole patchset from the next tree:
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
$ git log next/master --oneline [email protected]
1fecc970ac9e cgroup: list groupoom in cgroup features
dff73d397f7f mm-oom-docs-describe-the-cgroup-aware-oom-killer-fix
7cf83086511a mm, oom, docs: describe the cgroup-aware OOM killer
e2194b2869f1 mm, oom: add cgroup v2 mount option for cgroup-aware OOM killer
338fbcc52518 mm, oom: return error on access to memory.oom_group if groupoom is disabled
96fb32250ded mm, oom: introduce memory.oom_group
ed5f99985bf8 mm, oom: cgroup-aware OOM killer
e33eba2c3273 mm: implement mem_cgroup_scan_tasks() for the root memory cgroup
9bd3a4c529d4 mm, oom: refactor oom_kill_process()
Thanks!
On Thu, Apr 19, 2018 at 08:17:04AM +0100, ufo19890607 wrote:
> From: yuzhoujian <[email protected]>
>
> Hi Roman
> I've read your patchset about cgroup aware OOM killer, and try
> to merge your patchset to the upstream kernel(v4.17-rc1). But
> I found some functions which in your patch([PATCH v13 3/7]
> mm, oom: cgroup-aware OOM killer) does not exist in the upstream
> kernel. Which version of the kernel do you patch on? And, do you
> have the latest patchset?
>
> The faults in PATCH v13 3/7:
> 1. mm/oom_kill.o: In function `out_of_memory':
> /linux/mm/oom_kill.c:1125: undefined reference to `alloc_pages_before_oomkill'
> 2. mm/oom_kill.c: In function ‘out_of_memory’:
> mm/oom_kill.c:1125:5: error: ‘struct oom_control’ has no member named ‘page’
> oc->page = alloc_pages_before_oomkill(oc);
> ^
>
> Best wishes
> --
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