[PATCH v2 0/6] Add/Remove memory regions & support funcs
Pravin M Bathija
pravin.bathija at dell.com
Wed Oct 8 11:04:38 CEST 2025
This patchset incorporates support for adding and removal of memory
regions to vhost-user back-end from a virtio front end and the
corresponsing supporting functions. The max number of regions supported
has also been increased from 8 to 128. This has been extensively tested
with multiple instances of fio when running with spdk and qemu performing
add/removal of memory regions to vhost testpmd.
Pravin M Bathija (6):
vhost: add define for configure mem slot
virtio: increase number of mem regions to 128
vhost: hdr file changes for add/remove mem regions
vhost: add/remove memory region function defines
vhost: support functions for memory region ops
vhost: changes to function set_mem_table
.mailmap | 1 +
drivers/net/virtio/virtio_user/vhost_user.c | 2 +-
lib/vhost/rte_vhost.h | 4 +
lib/vhost/vhost_user.c | 333 +++++++++++++++++---
lib/vhost/vhost_user.h | 12 +-
5 files changed, 306 insertions(+), 46 deletions(-)
--
2.43.0
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