From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AB627FF8875 for ; Thu, 30 Apr 2026 03:28:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Date:Message-Id:From:Subject:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=c57fEHjwF8vuz+WqFdpjcepIeX/v21SCKo/7jYiB/jw=; b=pv2rgJ4ENDyG/SZlSymnnPqIPf 4lBtwijJKmpEi+Gjv2daq6zKXvmXcHrVHz9BFx9Woq1ZapM8imZpU7mV7gQeQobPy8wvY2mCkKw0c 8WhLZ6b/F484WdUgN/fcIRUk2FYqAocH0vHIuavRRMp6jJMUWb6YxX9eesjxtrxeAw09AQmsnGVl3 1hs02i38eZ229hZvn7NawCLFESUZc+x9U4ww1el3BrkFiUHVDbsmLIbo7TlTSRmqN8t/+0FV6jd+4 VS/pPcYXSghKSucbjMZSSW92k1zaCOyYC8QMNl7gusKyZLnMyyErrTn9nBvLw73OUw7EW1Ex72U6x H7drN9Rw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wII4u-00000004Z9o-0FNq; Thu, 30 Apr 2026 03:28:40 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wII2R-00000004WWE-2oxt; Thu, 30 Apr 2026 03:26:09 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 4BD0F40B7A; Thu, 30 Apr 2026 03:26:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 292D4C2BCB8; Thu, 30 Apr 2026 03:26:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777519567; bh=R60i1i6tdMN1HpucW7gHhlJRra2Kl1V9Gtj4FxNETVk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Yu/jQMW2NROEp2O3mOHp0YT/DLhA4liRauQz0HEyBARaTkOoEnCSFLpxTtNGZOTIA KZDzyWhaL3Phf0IKL3xirNqgWeu8VdkFpbvr1p++42EepIJRk810U1tdSfW3ZVpH4a yI2NKYxdlznVZrWAy52h17IcNRXPyPTyacG5pkt9+in0pAfozwKLphOlUq1nX5ERwA 5e5D+93rsbSl1vYoIO/8DkiPql3tgrLs0yjGvR1HFY2RqkPh3GPWgVzJTRTxRg2Dfi s3e7vtGykqD3YzkGd3Pn93agy6tYwajQo/jaGUvgf0T6JeBcwuLjnmNmYwbE9XByY5 IUAVB5LBzj4yA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7CFB43809A07; Thu, 30 Apr 2026 03:25:23 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v2 0/2] bpf, arm64/riscv: Remove redundant icache flush after pack allocator finalize From: patchwork-bot+linux-riscv@kernel.org Message-Id: <177751952229.2274119.6699210354046026962.git-patchwork-notify@kernel.org> Date: Thu, 30 Apr 2026 03:25:22 +0000 References: <20260413191111.3426023-1-puranjay@kernel.org> In-Reply-To: <20260413191111.3426023-1-puranjay@kernel.org> To: Puranjay Mohan Cc: linux-riscv@lists.infradead.org, bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, memxor@gmail.com, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, xukuohai@huaweicloud.com, catalin.marinas@arm.com, will@kernel.org, luke.r.nels@gmail.com, xi.wang@gmail.com, bjorn@kernel.org, pulehui@huawei.com, pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260429_202608_379392_B211CC91 X-CRM114-Status: GOOD ( 10.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello: This series was applied to riscv/linux.git (fixes) by Alexei Starovoitov : On Mon, 13 Apr 2026 12:11:07 -0700 you wrote: > Changelog: > v1: https://lore.kernel.org/all/20260413123256.3296452-1-puranjay@kernel.org/ > Changes in v2: > - Remove "#include " as it is not needed now. > - Add Acked-by: Song Liu > > When the BPF prog pack allocator was added for arm64 and riscv, the > existing bpf_flush_icache() calls were retained after > bpf_jit_binary_pack_finalize(). However, the finalize path copies the > JITed code via architecture text patching routines (__text_poke on arm64, > patch_text_nosync on riscv) that already perform a full > flush_icache_range() internally. The subsequent bpf_flush_icache() > repeats the same cache maintenance on the same range. > > [...] Here is the summary with links: - [bpf-next,v2,1/2] bpf, arm64: Remove redundant bpf_flush_icache() after pack allocator finalize https://git.kernel.org/riscv/c/42f18ae53011 - [bpf-next,v2,2/2] bpf, riscv: Remove redundant bpf_flush_icache() after pack allocator finalize https://git.kernel.org/riscv/c/46ee1342b887 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html