NFS: Replace use of NFS_INO_REVAL_PAGECACHE when checking cache validity

When checking cache validity, be more specific than just 'we want to
check the page cache validity'. In almost all cases, we want to check
that change attribute, and possibly also the size.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2021-03-25 21:07:21 -04:00
commit 13c0b082b6
4 changed files with 16 additions and 34 deletions