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References: <20240918085551.231015-1-mb@smartsharesystems.com>
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In-Reply-To: <20241007114601.2921507-1-mb@smartsharesystems.com>
From: David Marchand <david.marchand@redhat.com>
Date: Tue, 8 Oct 2024 12:15:26 +0200
Message-ID: <CAJFAV8wGK7j2rTM48J4GqS2m3n07fHErA7uMpA99Y=crEBmeBw@mail.gmail.com>
Subject: Re: [PATCH v9] eal: add build-time option to omit trace
To: =?UTF-8?Q?Morten_Br=C3=B8rup?= <mb@smartsharesystems.com>
Cc: Jerin Jacob <jerinj@marvell.com>, Sunil Kumar Kori <skori@marvell.com>,
 dev@dpdk.org, Stephen Hemminger <stephen@networkplumber.org>
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On Mon, Oct 7, 2024 at 1:46=E2=80=AFPM Morten Br=C3=B8rup <mb@smartsharesys=
tems.com> wrote:
>
> Some applications want to omit the trace feature.
> Either to reduce the memory footprint, to reduce the exposed attack
> surface, or for other reasons.
>
> This patch adds an option in rte_config.h to include or omit trace in the
> build. Trace is included by default.
>
> Omitting trace works by omitting all trace points.
> For API and ABI compatibility, the trace feature itself remains.
>
> Furthermore, a public function to determine if trace is build time enable=
d
> is added; mainly for the benefit of the dpdk-test application.
>
> Signed-off-by: Morten Br=C3=B8rup <mb@smartsharesystems.com>
> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
> Acked-by: Jerin Jacob <jerinj@marvell.com>

Series applied.
Thanks Morten.


--=20
David Marchand