On Thu, 2021-01-21 at 20:00 +0000, Trond Myklebust wrote: > On Wed, 2021-01-20 at 11:59 -0500, Benjamin Coddington wrote: > > Whenever we successfully locate our dir_cookie within the > > pagecache, > > or > > finish emitting entries to userspace, update the pagecache cursor. > > These > > updates provide marker points to validate pagecache pages in a > > future > > patch. > > How isn't this going to end up subject to the exact same problem that > Dave Wysochanski's patchset had? IOW: how is this not also making invalid assumptions around page cache layout stability across READDIR calls? -- Trond Myklebust Linux NFS client maintainer, Hammerspace trond.myklebust@xxxxxxxxxxxxxxx
