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Message-Id: <167652541896.5481.16928395556634359517.git-patchwork-notify@kernel.org> Date: Thu, 16 Feb 2023 05:30:18 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Willem de Bruijn <willemdebruijn.kernel@...il.com> Cc: netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org, edumazet@...gle.com, pabeni@...hat.com, willemb@...gle.com Subject: Re: [PATCH net-next] net: msg_zerocopy: elide page accounting if RLIM_INFINITY Hello: This patch was applied to netdev/net-next.git (master) by Jakub Kicinski <kuba@...nel.org>: On Tue, 14 Feb 2023 10:57:40 -0500 you wrote: > From: Willem de Bruijn <willemb@...gle.com> > > MSG_ZEROCOPY ensures that pinned user pages do not exceed the limit. > If no limit is set, skip this accounting as otherwise expensive > atomic_long operations are called for no reason. > > This accounting is already skipped for privileged users. Rely on the > same mechanism: if no mmp->user is set, mm_unaccount_pinned_pages does > not decrement either. > > [...] Here is the summary with links: - [net-next] net: msg_zerocopy: elide page accounting if RLIM_INFINITY https://git.kernel.org/netdev/net-next/c/14ade6ba4120 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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