Re: [PATCH v4 0/6] add mTHP support for anonymous shmem

Andrew Morton
2024-06-04T23:50:05Z

On Tue, 4 Jun 2024 18:17:44 +0800 Baolin Wang <baolin.wang@linux.alibaba.com> wrote:

> base: mm-unstable
> user-time sys_time faults_per_sec_per_cpu faults_per_sec
> 0.04s 3.10s 83516.416 2669684.890
>
> ...
>
> mm-unstable + patchset, anon shmem 64K mTHP enabled
> user-time sys_time faults_per_sec_per_cpu faults_per_sec
> 0.08s 0.31s 678630.231 17082522.495
>

Geeze, is that the best you can do ;)

It's early and there's review work to be done. But I'll queue this up
for testing now, as it's clearly something we should finish off and
get merged.