Stefano Garzarella f53d9910d0 vringh: add 'iotlb_lock' to synchronize iotlb accesses ... Usually iotlb accesses are synchronized with a spinlock. Let's request it as a new parameter in vringh_set_iotlb() and hold it when we navigate the iotlb in iotlb_translate() to avoid race conditions with any new additions/deletions of ranges from the ioltb. Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://lore.kernel.org/r/20210315163450.254396-3-sgarzare@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2021-05-03 04:55:52 -04:00
..
Makefile	vdpa: split vdpasim to core and net modules	2020-12-18 16:14:30 -05:00
vdpa_sim_net.c	vdpa_sim: Skip typecasting from void*	2021-03-14 04:37:36 -04:00
vdpa_sim.c	vringh: add 'iotlb_lock' to synchronize iotlb accesses	2021-05-03 04:55:52 -04:00
vdpa_sim.h	vdpa_sim: use iova module to allocate IOVA addresses	2021-05-03 04:55:52 -04:00