Hi Alex, On 3/27/24 23:54, Alex Williamson wrote: > These backports only require reverting to the older eventfd_signal() > API with two parameters, prior to commit 3652117f8548 > ("eventfd: simplify eventfd_signal()"). Thanks, for the series Reviewed-by: Eric Auger <eric.auger@xxxxxxxxxx> Eric > > Alex > > Alex Williamson (4): > vfio: Introduce interface to flush virqfd inject workqueue > vfio/pci: Create persistent INTx handler > vfio/platform: Create persistent IRQ handlers > vfio/fsl-mc: Block calling interrupt handler without trigger > > drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c | 7 +- > drivers/vfio/pci/vfio_pci_intrs.c | 145 ++++++++++++---------- > drivers/vfio/platform/vfio_platform_irq.c | 100 ++++++++++----- > drivers/vfio/virqfd.c | 21 ++++ > include/linux/vfio.h | 2 + > 5 files changed, 173 insertions(+), 102 deletions(-) >