> On Apr 15, 2022, at 7:08 AM, David Vernet <void@xxxxxxxxxxxxx> wrote:
>
> On Thu, Apr 14, 2022 at 05:01:30PM -0700, Roman Gushchin wrote:
>> Commit 9852ae3fe529 ("mm, memcg: consider subtrees in memory.events") made
>> memory.events recursive: all events are propagated upwards by the
>> tree. It was a change in semantics.
>
> In one of our offline discussions you mentioned that we may want to
> consider having the test take mount options into account. If we decide to
> go that route we should probably have this testcase take memory_localevents
> into account as well. If so, I'm happy to take care of that in a follow-on
> patch after this is merged as I already have a patch locally that reads and
> parses /proc/mounts to detect these mount options.
It would be great, thank you!
>> - if (cg_read_key_long(parent, "memory.events", "oom_kill ") != 0)
>> + if (cg_read_key_long(parent, "memory.events", "oom_kill ") <= 0)
>> goto cleanup;
>>
>> ret = KSFT_PASS;
>> --
>> 2.35.1
>>
>
> Looks good, thanks.
>
> Reviewed-by: David Vernet <void@xxxxxxxxxxxxx>
Thanks!
