From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B5F76390C9E; Tue, 15 Sep 2026 12:01:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789473715; cv=none; b=o5mtjdb1Ep+vYwnNUALVZYJ0Dpqr9hw5/MoKpoatDo4MaK0E3WJKuA+M83L58uvGxux3w7EyxWJjSNWpRufnPU8u+NLGzE7FkKp4Mtq3eraue7BBv07OH8DN0rdOONGCWfIOjJTx2a5zEwPaWbLHGplTeoTH7/FoauQQ3wsq+wk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789473715; c=relaxed/simple; bh=yaVzdP8lM5NkwsIfqLJMk1LB9QIq/dT8qJrlL2t7nR0=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=ajUZKyFuCxd//1DjVMfjfrs/CtU6F9+ax1PAqokVDyNxLu0Xaj2Xrye1DYmVw7zM+jowKt9eFxV3lqQUhCqtYn0sxQ0ymgsJ+5mrj84IxXAWQcLXDxs8O6+Tw9/kfHBw06z75Pw6nKIRPU1juuV5ZpBco7tXFLqpezy9xIUzeFg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l52++faI; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="l52++faI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C79231F000FF; Tue, 15 Sep 2026 12:01:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789473714; bh=yaVzdP8lM5NkwsIfqLJMk1LB9QIq/dT8qJrlL2t7nR0=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=l52++faImdy1ik2llOoUzxFM8W+OJ2XgjjuOa2l8s+lX7brqaeHpAYmZ4NzMpai4G ug3NGNC5p0QWw1N5SrcuH1JNzc0OyB6fZWD/NF1d6szX9grpxtdkUDi4tpXooy6x+p JBH3hHZryEmAGb6mrRF6PVK9CJEilmARd5Me/4O9iSahRnJEixJ4iyWa0Fy2QMNHa/ 679PRfPUgFWQNItfWZewH2Q2HBpXsprj9rAD8pmB/m3WtcE/OlAB27TA7JatQQXEIi yV560hB9vQUixGJJc7XE9I7TKlEm3Q7gGxUx/GBKXr8HLMxp8z5pfujIabo5IiT+sh wkx7+O51PlMkA== From: sashiko-bot@kernel.org Subject: Re: [PATCH RFC POC 24/50] file: make FD_ADD() a standalone immediate install Reply-To: sashiko-reviews@lists.linux.dev To: "Christian Brauner" , "Linus Torvalds" Cc: linux-m68k@lists.linux-m68k.org, linux-arm-msm@vger.kernel.org, linux-um@lists.infradead.org, "Jens Axboe" , =?utf-8?b?Q2hyaXN0aWFuIEJyYXVuZXIgKEFtdXRhYmxl?= =?utf-8?b?KQ==?= , dri-devel@lists.freedesktop.org, "Michael S. Tsirkin" , sparclinux@vger.kernel.org, "Jann Horn" , "Jan Kara" , "Ingo Molnar" , linux-arm-kernel@lists.infradead.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-mips@vger.kernel.org, "Alexander Viro" , linux-hyperv@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-csky@vger.kernel.org, io-uring@vger.kernel.org, "Eugenio Perez" , "David Airlie" , "Peter Zijlstra" , "Oleg Nesterov" , linux-openrisc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-alpha@vger.kernel.org, linux-sh@vger.kernel.org, kvm@vger.kernel.org, bpf@vger.kernel.org, virtualization@lists.linux.dev, kexec@lists.infradead.org In-Reply-To: <20260915-work-fd-reserve-unify-folded-v1-24-4d5217d6b246@kernel.org> References: <20260915-work-fd-reserve-unify-folded-v1-0-4d5217d6b246@kernel.org> <20260915-work-fd-reserve-unify-folded-v1-24-4d5217d6b246@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 15 Sep 2026 12:01:52 +0000 Message-Id: <20260915120152.C79231F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > FD_ADD() was built on FD_PREPARE() + fd_publish(). Give it its own small > macro that allocates the descriptor so it stays an immediate one-shot > for the hot descriptor-is-the-result paths (open, socket, accept, memfd > etc.). >=20 > Signed-off-by: Christian Brauner (Amutable) Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260915-work-fd-re= serve-unify-folded-v1-0-4d5217d6b246@kernel.org?part=3D24