netdev - Re: [PATCH net-next] tcp: remove some holes in struct tcp

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Message-Id: 
 <170918162707.21906.9269286633146762240.git-patchwork-notify@kernel.org>
Date: Thu, 29 Feb 2024 04:40:27 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, namangulati@...gle.com, eric.dumazet@...il.com
Subject: Re: [PATCH net-next] tcp: remove some holes in struct tcp_sock

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 27 Feb 2024 19:27:21 +0000 you wrote:
> By moving some fields around, this patch shrinks
> holes size from 56 to 32, saving 24 bytes on 64bit arches.
> 
> After the patch pahole gives the following for 'struct tcp_sock':
> 
> 	/* size: 2304, cachelines: 36, members: 162 */
> 	/* sum members: 2234, holes: 6, sum holes: 32 */
> 	/* sum bitfield members: 34 bits, bit holes: 5, sum bit holes: 14 bits */
> 	/* padding: 32 */
> 	/* paddings: 3, sum paddings: 10 */
> 	/* forced alignments: 1, forced holes: 1, sum forced holes: 12 */
> 
> [...]

Here is the summary with links:
  - [net-next] tcp: remove some holes in struct tcp_sock
    https://git.kernel.org/netdev/net-next/c/99123622050f

You are awesome, thank you!
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