linux-kernel - Re: [PATCH] arm64: defconfig: Enable XDP socket support for high-performance networking

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250428122152.kfvliea3ragsmziy@askew>
Date: Mon, 28 Apr 2025 07:21:52 -0500
From: Nishanth Menon <nm@...com>
To: Meghana Malladi <m-malladi@...com>
CC: <vigneshr@...com>, <prabhakar.mahadev-lad.rj@...renesas.com>,
        <quic_tdas@...cinc.com>, <nfraprado@...labora.com>, <arnd@...db.de>,
        <lumag@...nel.org>, <geert+renesas@...der.be>,
        <krzysztof.kozlowski@...aro.org>, <bjorn.andersson@....qualcomm.com>,
        <will@...nel.org>, <catalin.marinas@....com>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <srk@...com>, Roger Quadros
	<rogerq@...nel.org>, <danishanwar@...com>
Subject: Re: [PATCH] arm64: defconfig: Enable XDP socket support for
 high-performance networking

On 17:40-20250428, Meghana Malladi wrote:
> From: MD Danish Anwar <danishanwar@...com>
> 
> Enable CONFIG_XDP_SOCKETS to allow for eXpress Data Path (XDP) socket
> support specifically on TI SoC platforms such as the AM64x and AM65x.
> This enables the use of XDP sockets for high-performance, low-latency
> networking applications, allowing for efficient processing of network
> packets and improved overall system performance.

* What specific upstream supported boards benefits with this?
* What is the size increase in vmlinux (use scripts/bloat-o-meter and
  add that information in the commit message)
> 
> Signed-off-by: MD Danish Anwar <danishanwar@...com>
> Signed-off-by: Meghana Malladi <m-malladi@...com>
> ---
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 9e16b494ab0e..5c3abd51074d 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -130,6 +130,7 @@ CONFIG_MEMORY_FAILURE=y
>  CONFIG_TRANSPARENT_HUGEPAGE=y
>  CONFIG_NET=y
>  CONFIG_PACKET=y
> +CONFIG_XDP_SOCKETS=y
>  CONFIG_UNIX=y
>  CONFIG_INET=y
>  CONFIG_IP_MULTICAST=y
> 
> base-commit: 2c9c612abeb38aab0e87d48496de6fd6daafb00b
> -- 
> 2.43.0
> 

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D