Il 09/03/2012 17:07, Stefan Hajnoczi ha scritto: >> > So am I correct that this extra permission is only needed for a single >> > RHEL6 release? If qemu won't be doing fstafs on an ongoing basis, it >> > doesn't seem like a good idea to permanently open up the permissions >> > allowed by virt_use_nfs > Paolo, your discard improvements in QEMU add FALLOC_FL_PUNCH_HOLE > support. XFS supports this fallocate() flag in current kernels, > thereby making the XFS-specific support obsolete. > > I'm wondering whether it's worth expanding the SELinux policy if we > will have no fstatfs(2) callers in QEMU. Are you planning to drop the > XFS code? Chris Wedgwood said that on XFS you want to do discard even if the file is preallocated, while this is not true on other filesystems. So I guess the detection code should stay. Paolo -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list