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From: "Jonathan Lemon" <jonathan.lemon@gmail.com>
To: "Björn Töpel" <bjorn.topel@gmail.com>
Cc: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
	"Björn Töpel" <bjorn.topel@intel.com>,
	bpf@vger.kernel.org, magnus.karlsson@gmail.com,
	magnus.karlsson@intel.com, maciej.fijalkowski@intel.com,
Subject: Re: [PATCH bpf-next v3 1/2] xsk: store struct xdp_sock as a flexible array member of the XSKMAP
Date: Fri, 25 Oct 2019 11:18:39 -0700	[thread overview]
Message-ID: <BE3EE2D6-2BAC-4540-94EE-1EC5928777E6@gmail.com> (raw)
In-Reply-To: <20191025093219.10290-2-bjorn.topel@gmail.com>

On 25 Oct 2019, at 2:32, Björn Töpel wrote:

> From: Björn Töpel <bjorn.topel@intel.com>
> Prior this commit, the array storing XDP socket instances were stored
> in a separate allocated array of the XSKMAP. Now, we store the sockets
> as a flexible array member in a similar fashion as the arraymap. Doing
> so, we do less pointer chasing in the lookup.
> Signed-off-by: Björn Töpel <bjorn.topel@intel.com>

Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com>

  reply	other threads:[~2019-10-25 18:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-25  9:32 [PATCH bpf-next v3 0/2] xsk: XSKMAP lookup improvements Björn Töpel
2019-10-25  9:32 ` [PATCH bpf-next v3 1/2] xsk: store struct xdp_sock as a flexible array member of the XSKMAP Björn Töpel
2019-10-25 18:18   ` Jonathan Lemon [this message]
2019-10-28 18:00   ` Jakub Kicinski
2019-10-28 20:54     ` Björn Töpel
2019-10-25  9:32 ` [PATCH bpf-next v3 2/2] bpf: implement map_gen_lookup() callback for XSKMAP Björn Töpel
2019-10-25 18:19   ` Jonathan Lemon

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