[v4,0/5] vhost: vhost_user.c code cleanup
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Message
Nikolay Nikolaev
Sept. 22, 2018, 9:16 p.m. UTC
vhost: vhost_user.c code cleanup This patchesries introduce a set of code redesigns in vhost_user.c. The goal is to unify and simplify vhost-user message handling. The patches do not intend to introduce any functional changes. v4 changes: - use struct VhostUserMsg as the coding style guide suggests (Anatoly Burakov) - VH_RESULT_FATAL is removed as not needed anymore (Maxime Coquelin) v3 changes: - rebased on top of git://dpdk.org/next/dpdk-next-virtio dead0602 - introduce VH_RESULT_FATAL (Maxime Coquelin) - vhost_user_set_features return VH_RESULT_FATAL on failure. This allows keeping the propagate error logic (Ilya Maximets) - fixed vhost_user_set_vring_kick and vhost_user_set_protocol_features return VH_RESULT_ERR upon failure - fixed missing break in case VH_RESULT_ERR (Ilya Maximets) - fixed a type on the description of 2/5 patch (Maxime Coquelin) v2 changes: - Fix the comments by Tiwei Bie - Keep the old behavior - Fall through when the callback returns VH_RESULT_ERR - Fall through if the request is out of range --- Nikolay Nikolaev (5): vhost: unify struct VhostUserMsg usage vhost: make message handling functions prepare the reply vhost: handle unsupported message types in functions vhost: unify message handling function signature vhost: message handling implemented as a callback array lib/librte_vhost/vhost_user.c | 393 ++++++++++++++++++++++------------------- 1 file changed, 208 insertions(+), 185 deletions(-) -- Signature