The following series fixes an issue with guest RPCIT processing discovered during development of [1] as well as proposes a few additional optimizations to the current RPCIT codepath.
[1] https://lore.kernel.org/linux-s390/20221019144435.369902-1-schne...@linux.ibm.com/ Matthew Rosato (3): s390x/pci: RPCIT second pass when mappings exhausted s390x/pci: coalesce unmap operations s390x/pci: shrink DMA aperture to be bound by vfio DMA limit hw/s390x/s390-pci-inst.c | 80 ++++++++++++++++++++++++++++++--- hw/s390x/s390-pci-vfio.c | 11 +++++ include/hw/s390x/s390-pci-bus.h | 1 + 3 files changed, 85 insertions(+), 7 deletions(-) -- 2.37.3
