Re: [PATCH net-next v5 0/2] allocate multiple skbuffs on tx

From: patchwork-bot+netdevbpf
Date: Tue Mar 28 2023 - 06:10:52 EST


Hello:

This series was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Sun, 26 Mar 2023 01:02:43 +0300 you wrote:
> This adds small optimization for tx path: instead of allocating single
> skbuff on every call to transport, allocate multiple skbuff's until
> credit space allows, thus trying to send as much as possible data without
> return to af_vsock.c.
>
> Also this patchset includes second patch which adds check and return from
> 'virtio_transport_get_credit()' and 'virtio_transport_put_credit()' when
> these functions are called with 0 argument. This is needed, because zero
> argument makes both functions to behave as no-effect, but both of them
> always tries to acquire spinlock. Moreover, first patch always calls
> function 'virtio_transport_put_credit()' with zero argument in case of
> successful packet transmission.
>
> [...]

Here is the summary with links:
- [net-next,v5,1/2] virtio/vsock: allocate multiple skbuffs on tx
https://git.kernel.org/netdev/net-next/c/b68ffb1b3bee
- [net-next,v5,2/2] virtio/vsock: check argument to avoid no effect call
https://git.kernel.org/netdev/net-next/c/e3ec366eb0d1

You are awesome, thank you!
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