| commit | a85857633b04d57f4524cca0a2bfaf87b2543f9f | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@redhat.com> | Wed Apr 25 13:26:23 2018 -0400 |
| committer | J. Bruce Fields <bfields@redhat.com> | Sun Jun 17 10:41:31 2018 -0400 |
| tree | 3ee6fe22387608309977b5cc7576107ddae67ff7 | |
| parent | 16945141c3567bb8561de3677de1ec657675bb15 [diff] |
nfsd4: support change_attr_type attribute The change attribute is what is used by clients to revalidate their caches. Our server may use i_version or ctime for that purpose. Those choices behave slightly differently, and it may be useful to the client to know which we're using. This attribute tells the client that. The Linux client doesn't yet use this attribute yet, though. Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: J. Bruce Fields <bfields@redhat.com>