[PATCH vhost v4 0/6] refactor the params of find_vqs()

Xuan Zhuo
2024-03-21T10:15:42Z

This pathset is splited from the

http://lore.kernel.org/all/20240229072044.77388-1-xuanzhuo@linux.alibaba.com

That may needs some cycles to discuss. But that notifies too many people.

But just the four commits need to notify so many people.
And four commits are independent. So I split that patch set,
let us review these first.

The patch set try to refactor the params of find_vqs().
Then we can just change the structure, when introducing new
features.

Thanks.

v4:
1. remove support for names array entries being null
2. remove cfg_idx from virtio_vq_config

v3:
1. fix the bug: "assignment of read-only location '*cfg.names'"

v2:
1. add kerneldoc for "struct vq_transport_config" @ilpo.jarvinen

v1:
1. fix some comments from ilpo.jarvinen@linux.intel.com

Xuan Zhuo (6):
virtio_balloon: remove the dependence where names[] is null
virtio: remove support for names array entries being null.
virtio: find_vqs: pass struct instead of multi parameters
virtio: vring_create_virtqueue: pass struct instead of multi
parameters
virtio: vring_new_virtqueue(): pass struct instead of multi parameters
virtio_ring: simplify the parameters of the funcs related to
vring_create/new_virtqueue()

arch/um/drivers/virtio_uml.c | 33 ++---
drivers/platform/mellanox/mlxbf-tmfifo.c | 25 ++--
drivers/remoteproc/remoteproc_virtio.c | 34 ++---
drivers/s390/virtio/virtio_ccw.c | 35 ++---
drivers/virtio/virtio_balloon.c | 41 +++---
drivers/virtio/virtio_mmio.c | 33 ++---
drivers/virtio/virtio_pci_common.c | 62 +++-----
drivers/virtio/virtio_pci_common.h | 9 +-
drivers/virtio/virtio_pci_legacy.c | 16 ++-
drivers/virtio/virtio_pci_modern.c | 37 +++--
drivers/virtio/virtio_ring.c | 173 ++++++++---------------
drivers/virtio/virtio_vdpa.c | 48 +++----
include/linux/virtio_config.h | 75 +++++++---
include/linux/virtio_ring.h | 93 +++++++-----
tools/virtio/virtio_test.c | 4 +-
tools/virtio/vringh_test.c | 28 ++--
16 files changed, 351 insertions(+), 395 deletions(-)

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2.32.0.3.g01195cf9f