virtio-devices: Move the 'rate_limiter' module to its own crate

To support I/O throttling on virt-net devices, we need to use the
'rate_limiter' module from the 'net_utils' crate. Given the
'virtio-devices' crate has dependency on the 'net_utils', we will need
to move the 'rate_limiter' module out of the 'virtio-devices' crate to
avoid circular dependency issue. Considering the 'rate_limiter' is not
virtio specific and could be reused for non virtio devices, we move it
to its own crate.

Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen
2021-03-22 11:23:51 -07:00
committed by Sebastien Boeuf
parent b8311cac38
commit ee871278ee
7 changed files with 25 additions and 2 deletions
+9
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@@ -0,0 +1,9 @@
[package]
name = "rate_limiter"
version = "0.1.0"
edition = "2018"
[dependencies]
libc = "0.2.91"
log = "0.4.14"
vmm-sys-util = "0.8.0"