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 8A080131E2A for ; Thu, 4 Apr 2024 20:20:35 +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=1712262035; cv=none; b=DM4pUNOH0YXNA3PPYzr+wLaKh7PI8BNRe+vxSRmqZ9iYKsxGO1eCZrgE8iU/JN4EkrwkUYSI9JixB8+ya57chiB3wWo7r8Yz7xquuRjNDaUmx1+cN4Q9UdaDiyZxJ61Blv2/BGkhFf+aO+0bW7uyEhq4C9J9mqI9sBlWon3q4Is= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712262035; c=relaxed/simple; bh=eQpPswI1AM4r4Bv26gYVk3Xg2bL5SaYFvPOSpViC7cE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=hPTu/RdWBfhaSn8AngRnVBwqvr25SIY7hBSnmsFdVGwtUYKnjPjvcQ3eDNyiLEyzK34N+uPkVlZ6NyZjp7Oz/snpdvXrEqlNDYUiVtJRD9BOJXlpGSgWeRgnwwXrcZp3UllZOzXZ3zFK+cKrbASdVqwXJINiUv9Ipk4RPg8Gdq4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IYV9PCTW; 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="IYV9PCTW" Received: by smtp.kernel.org (Postfix) with ESMTPS id EC1FEC433C7; Thu, 4 Apr 2024 20:20:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712262035; bh=eQpPswI1AM4r4Bv26gYVk3Xg2bL5SaYFvPOSpViC7cE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=IYV9PCTW4svVZJaNGa0Fn+K5RqIgZP1c75IyL9IJlaka2zXI5FPnTLBcN+UjXGJmW tHpvV7k97csvqPIYrGJ3hwD8Ai3X7ZNIv/m9/v9MX1e1U4esgZU+CSWSKZE5GUBgLi D4ApBx0m2PRVXDbRGtWu1HJHQg9enWhpbIe3VAZXj96P3rCWZ4G4IVnzRK5OW7PkwS U8WS6gFUbwrBh6BZz0o8Pw0hF6uI/6E2Nay++q3SCTerOoyvuuYror84h48hkh3iIm R9hoohGqgzWcP6AumS90sWZRtUtAoVFtUfNWYfbxXUKdkat8VaW+QsHFANvNzxnu49 Jxq+8Y92uevEg== 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 D36BFD84BAD; Thu, 4 Apr 2024 20:20:34 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3 bpf-next 0/2] Inline bpf_get_branch_snapshot() BPF helper From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171226203486.5668.1036797984297732600.git-patchwork-notify@kernel.org> Date: Thu, 04 Apr 2024 20:20:34 +0000 References: <20240404002640.1774210-1-andrii@kernel.org> In-Reply-To: <20240404002640.1774210-1-andrii@kernel.org> To: Andrii Nakryiko Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, martin.lau@kernel.org, kernel-team@meta.com Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Wed, 3 Apr 2024 17:26:38 -0700 you wrote: > Implement inlining of bpf_get_branch_snapshot() BPF helper using generic BPF > assembly approach. This allows to reduce LBR record usage right before LBR > records are captured from inside BPF program. > > See v1 cover letter ([0]) for some visual examples. I dropped them from v2 > because there are multiple independent changes landing and being reviewed, all > of which remove different parts of LBR record waste, so presenting final state > of LBR "waste" gets more complicated until all of the pieces land. > > [...] Here is the summary with links: - [v3,bpf-next,1/2] bpf: make bpf_get_branch_snapshot() architecture-agnostic https://git.kernel.org/bpf/bpf-next/c/5e6a3c1ee693 - [v3,bpf-next,2/2] bpf: inline bpf_get_branch_snapshot() helper https://git.kernel.org/bpf/bpf-next/c/314a53623cd4 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html