linux-kernel - Re: [PATCH bpf-next] xsk: Use pool->dma

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Message-Id: <168262742003.5696.300971021135194454.git-patchwork-notify@kernel.org>
Date:   Thu, 27 Apr 2023 20:30:20 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Kal Cutter Conley <kal.conley@...tris.com>
Cc:     bjorn@...nel.org, magnus.karlsson@...el.com,
        maciej.fijalkowski@...el.com, jonathan.lemon@...il.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, ast@...nel.org, daniel@...earbox.net,
        hawk@...nel.org, john.fastabend@...il.com, netdev@...r.kernel.org,
        bpf@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next] xsk: Use pool->dma_pages to check for DMA

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@...earbox.net>:

On Sun, 23 Apr 2023 20:01:56 +0200 you wrote:
> Compare pool->dma_pages instead of pool->dma_pages_cnt to check for an
> active DMA mapping. pool->dma_pages needs to be read anyway to access
> the map so this compiles to more efficient code.
> 
> Signed-off-by: Kal Conley <kal.conley@...tris.com>
> Acked-by: Magnus Karlsson <magnus.karlsson@...el.com>
> 
> [...]

Here is the summary with links:
  - [bpf-next] xsk: Use pool->dma_pages to check for DMA
    https://git.kernel.org/bpf/bpf-next/c/6ec7be9a2d2b

You are awesome, thank you!
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