Re: [PATCH bpf-next 00/13] xsk: i40e: ice: introduce batching for Rx buffer allocation
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-09-27 22:30:11
Also in:
bpf
Hello: This series was applied to bpf/bpf-next.git (refs/heads/master): On Wed, 22 Sep 2021 09:56:00 +0200 you wrote:
This patch set introduces a batched interface for Rx buffer allocation in AF_XDP buffer pool. Instead of using xsk_buff_alloc(*pool), drivers can now use xsk_buff_alloc_batch(*pool, **xdp_buff_array, max). Instead of returning a pointer to an xdp_buff, it returns the number of xdp_buffs it managed to allocate up to the maximum value of the max parameter in the function call. Pointers to the allocated xdp_buff:s are put in the xdp_buff_array supplied in the call. This could be a SW ring that already exists in the driver or a new structure that the driver has allocated. [...]
Here is the summary with links:
- [bpf-next,01/13] xsk: get rid of unused entry in struct xdp_buff_xsk
https://git.kernel.org/bpf/bpf-next/c/10a5e009b93a
- [bpf-next,02/13] xsk: batched buffer allocation for the pool
https://git.kernel.org/bpf/bpf-next/c/47e4075df300
- [bpf-next,03/13] ice: use xdp_buf instead of rx_buf for xsk zero-copy
https://git.kernel.org/bpf/bpf-next/c/57f7f8b6bc0b
- [bpf-next,04/13] ice: use the xsk batched rx allocation interface
https://git.kernel.org/bpf/bpf-next/c/db804cfc21e9
- [bpf-next,05/13] i40e: use the xsk batched rx allocation interface
https://git.kernel.org/bpf/bpf-next/c/6aab0bb0c5cd
- [bpf-next,06/13] xsk: optimize for aligned case
https://git.kernel.org/bpf/bpf-next/c/94033cd8e73b
- [bpf-next,07/13] selftests: xsk: fix missing initialization
https://git.kernel.org/bpf/bpf-next/c/5b132056123d
- [bpf-next,08/13] selftests: xsk: put the same buffer only once in the fill ring
https://git.kernel.org/bpf/bpf-next/c/872a1184dbf2
- [bpf-next,09/13] selftests: xsk: fix socket creation retry
https://git.kernel.org/bpf/bpf-next/c/89013b8a2928
- [bpf-next,10/13] selftests: xsk: introduce pacing of traffic
https://git.kernel.org/bpf/bpf-next/c/1bf3649688c1
- [bpf-next,11/13] selftests: xsk: add single packet test
https://git.kernel.org/bpf/bpf-next/c/96a40678ce53
- [bpf-next,12/13] selftests: xsk: change interleaving of packets in unaligned mode
https://git.kernel.org/bpf/bpf-next/c/e4e9baf06a6e
- [bpf-next,13/13] selftests: xsk: add frame_headroom test
https://git.kernel.org/bpf/bpf-next/c/e34087fc00f4
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