On Wed, 2025-03-12 at 15:46 -0400, Benjamin Coddington wrote: > There are certain users that wish to force the NFS client to choose > READDIRPLUS over READDIR for a particular mount. Add a new kernel > mount > option "force_rdirplus" to carry that intent. Could we perhaps convert rdirplus to be a string with an optional payload? Does the "fs_param_can_be_empty" flag allow you to convert rdirplus into something that can behave as currently if you just specify '-ordirplus', but that would allow you to specify '- ordirplus=force' if you wanted to always use readdirplus? -- Trond Myklebust Linux NFS client maintainer, Hammerspace trond.myklebust@xxxxxxxxxxxxxxx