Re: [PATCH 08/15] blkcg: associate a blkg for pages being evicted by swap
From: Josef Bacik
Date: Fri Aug 31 2018 - 11:44:31 EST
On Thu, Aug 30, 2018 at 09:53:49PM -0400, Dennis Zhou wrote:
> From: "Dennis Zhou (Facebook)" <dennisszhou@xxxxxxxxx>
>
> A prior patch in this series added blkg association to bios issued by
> cgroups. There are two other paths that we want to attribute work back
> to the appropriate cgroup: swap and writeback. Here we modify the way
> swap tags bios to include the blkg. Writeback will be tackle in the next
> patch.
>
> Signed-off-by: Dennis Zhou <dennisszhou@xxxxxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Thanks,
Josef