From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 29BAA1B970; Mon, 8 Jul 2024 13:50:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720446630; cv=none; b=nilOLRrZvXbMDO+4OhLlj57rB+koTBT1WV8UnYmHbuY6B4V0hSdS0OWNU3t8KXOFkWTefgsMvc6yufkgUo6dDOioS+pcjx+NQPJ6DBYM9bsHgNFfIWwZwrk9k6D+3eadcYsSKPGchByfsqqUY5mSkdsDn4kpHCMAAw5uavE0Dx8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720446630; c=relaxed/simple; bh=WnvZTNr1rDc08yZk/OoeLaabq2dA2AD7qw9cOWofT4U=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PUGay/aY1gE0RGMm1q8suJMlNaQB9Jjlg5Wq661TB8J4tl2zFuTLigfe4SFl3slFhdthB4pybPnXcs1vgx1M6IVuiX7+xyRby3ZMy4+XX2pnUAjHb8gN+0Th2oqGESlbkMX4G8l9/NGa+gF3FbDW0yxKCrtZ9HhG4b3BkKA9mnw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dschPgrz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dschPgrz" Received: by smtp.kernel.org (Postfix) with ESMTPS id A5484C4AF0A; Mon, 8 Jul 2024 13:50:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720446629; bh=WnvZTNr1rDc08yZk/OoeLaabq2dA2AD7qw9cOWofT4U=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=dschPgrze49j5OHJp2auz1anudegCLHA4Xf5r5CMQ/RMopH12Hv9OJvhxu6Zdp/72 pI8whWPGdR9qpZOkDVvb3Mmlbyv27rJ2JUX665HCFvZSOrYT6fpv0/gkuBfeC3vZfT rojxBfey2gA4um/CRZsvgU1ZZl9/5vwdVhqLrfX1BvVsvYDws3YPYIWXubVrgnnHhd K85u7mfqkN8gbLoRZzjOX+2wnemb0EbHROR5KqMWv4fC4EQxDjh+iMwE5CcPt2IeEU SDmpRJNuA0a2InvWwooFQ1iFuL2Xo/wArUhFFQ0pwz5kXzpFx+5s4xdAfHt55IhPE6 Z/D17BIh1IAHQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 8F336DF3714; Mon, 8 Jul 2024 13:50:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] riscv, bpf: Optimize stack usage of trampoline From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172044662958.31520.14859964492304138069.git-patchwork-notify@kernel.org> Date: Mon, 08 Jul 2024 13:50:29 +0000 References: <20240708114758.64414-1-puranjay@kernel.org> In-Reply-To: <20240708114758.64414-1-puranjay@kernel.org> To: Puranjay Mohan Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, bjorn@kernel.org, pulehui@huawei.com, puranjay12@gmail.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, bpf@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann : On Mon, 8 Jul 2024 11:47:58 +0000 you wrote: > When BPF_TRAMP_F_CALL_ORIG is not set, stack space for passing arguments > on stack doesn't need to be reserved because the original function is > not called. > > Only reserve space for stacked arguments when BPF_TRAMP_F_CALL_ORIG is > set. > > [...] Here is the summary with links: - [bpf-next] riscv, bpf: Optimize stack usage of trampoline https://git.kernel.org/bpf/bpf-next/c/a5912c37faf7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html