On Wed, 21 Aug 2024 at 16:44, Bernd Schubert <bernd.schubert@xxxxxxxxxxx> wrote: > struct atomic_open > { > uint64_t atomic_open_flags; > struct fuse_open_out open_out; > uint8_t future_padding1[16]; > struct fuse_entry_out entry_out; > uint8_t future_padding2[16]; > } > > > What do you think? I'm wondering if something like the "compound procedure" in NFSv4 would work for fuse as well? Thanks, Miklos