Ordering and multiple rings
Ordering and multiple rings
Posted Aug 4, 2026 4:48 UTC (Tue) by ringerc (subscriber, #3071)Parent article: Buffer sizes for FUSE io_uring
Doesn't using multiple rings introduce severe ordering problems that partially defeat the purpose of io_uring in the first place?
If you want a 1MB write to be ordered behind an 8k write, how can that be done with distinct rings used for different buffer sizes?