Eric Farman c5e8083f95 vfio/ccw: replace copy_from_iova with vfio_dma_rw ... It was suggested [1] that we replace the old copy_from_iova() routine (which pins a page, does a memcpy, and unpins the page) with the newer vfio_dma_rw() interface. This has a modest improvement in the overall time spent through the fsm_io_request() path, and simplifies some of the code to boot. [1] https://lore.kernel.org/r/20220706170553.GK693670@nvidia.com/ Suggested-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>		2023-01-09 14:34:07 +01:00
..
block	block: handle bio_split_to_limits() NULL return	2023-01-04 09:05:23 -07:00
char	s390/con3270: add special output handling when oops_in_progress is set	2023-01-09 14:34:06 +01:00
cio	vfio/ccw: replace copy_from_iova with vfio_dma_rw	2023-01-09 14:34:07 +01:00
crypto	VFIO updates for v6.2-rc1	2022-12-15 13:12:15 -08:00
net	s390/qeth: convert sysfs snprintf to sysfs_emit	2022-12-28 12:10:42 +00:00
scsi	Random number generator updates for Linux 6.2-rc1.	2022-12-12 16:22:22 -08:00
virtio	virtio: Revert "virtio: find_vqs() add arg sizes"	2022-08-16 01:40:24 -04:00
Makefile	…