On Tue, Jun 01, 2021 at 04:47:15PM +0800, Jason Wang wrote: > We can open up to ~0U file descriptors, I don't see why we need to restrict > it in uAPI.
There are significant problems with such large file descriptor tables. High FD numbers man things like select don't work at all anymore and IIRC there are more complications. A huge number of FDs for typical usages should be avoided. Jason _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
