Re: [PATCH v2] ceph: properly handle granular statx requests

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Jeff Layton <jlayton@xxxxxxxxxx> wrote:

> cephfs can benefit from statx. We can have the client just request caps
> sufficient for the needed attributes and leave off the rest.
> 
> Also, recognize when AT_STATX_DONT_SYNC is set, and just scrape the
> inode without doing any call in that case. Force a call to the MDS in
> the event that AT_STATX_FORCE_SYNC is set.
> 
> Link: http://tracker.ceph.com/issues/39258
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>

Reviewed-by: David Howells <dhowells@xxxxxxxxxx>



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