Re: [PATCH v10 0/3] blk-cgroup: Optimize blkcg_rstat_flush()

[Waiman Long]

On 11/16/22 18:58, Jens Axboe wrote:
> On Fri, 4 Nov 2022 20:58:59 -0400, Waiman Long wrote:
> >   v10:
> >    - Update patch 3 to rename the rstat function to
> >      cgroup_rstat_css_cpu_flush().
> >
> >   v9:
> >    - Remove patch "llist: Allow optional sentinel node terminated lockless
> >      list" for now. This will be done as a follow-up patch.
> >    - Add a new lqueued field to blkg_iostat_set to store the status of
> >      whether lnode is in a lockless list.
> >    - Add a new patch 3 to speed up the freeing of blkcg by flushing out
> >      the rstat lockless lists at blkcg offline time.
> >
> > [...]
> Applied, thanks!
>
> [1/3] blk-cgroup: Return -ENOMEM directly in blkcg_css_alloc() error path
>        commit: b5a9adcbd5dc95d34d1f5fc84eff9af6fc60d284
> [2/3] blk-cgroup: Optimize blkcg_rstat_flush()
>        commit: 3b8cc6298724021da845f2f9fd7dd4b6829a6817
> [3/3] blk-cgroup: Flush stats at blkgs destruction path
>        commit: dae590a6c96c799434e0ff8156ef29b88c257e60
>
> Best regards,

Thanks a lot!

Cheers,
Longman