| Date | Wed, 16 Sep 2020 11:28:09 +0200 | From | David Sterba <> | Subject | Re: [PATCH 07/12] bdi: remove BDI_CAP_CGROUP_WRITEBACK |
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On Thu, Sep 10, 2020 at 04:48:27PM +0200, Christoph Hellwig wrote: > Just checking SB_I_CGROUPWB for cgroup writeback support is enough. > Either the file system allocates its own bdi (e.g. btrfs), in which case > it is known to support cgroup writeback, or the bdi comes from the block > layer, which always supports cgroup writeback. > > Signed-off-by: Christoph Hellwig <hch@lst.de> > Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Acked-by: David Sterba <dsterba@suse.com>
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