From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pdx-out-005.esa.us-west-2.outbound.mail-perimeter.amazon.com (pdx-out-005.esa.us-west-2.outbound.mail-perimeter.amazon.com [52.13.214.179]) (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 9F85E19CCF5; Sat, 6 Dec 2025 12:27:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=52.13.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765024047; cv=none; b=cooLXF6pZHZjO4cazhhVuZGoCl6SgBuy2V9FCKIT//Pavq5kuuJNXtRhw1HO2FvDDMZGirmBQivd9NongVZTIeQcW7QQNNHPaO0WsO5blRe2AI7P6a2sAPyLhAyqgunyh2a/t26rrm8kS+gV6rqmWCaPVJcUgQ9NA1yv81gj8LU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765024047; c=relaxed/simple; bh=zWYJ1ppVcu9XVgKz0rjB80aNd1/2ERboAsoGdwHU1BY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Q63c4/TlDZMv8TSBclALYkWxwG5akO79Tn6qHKSRXpOuX2knswiTImC8c55xMJ6nCaCHyI/Mw6mK3pZrBMM5ENe5EIDmqGyPOaZdjZqyLLGwq63hn+25SR85J8n2GPOGDv3R8N7l1KN9/wILBT0JQWu+/cajcbc0dlQyxBMRyU8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com; spf=pass smtp.mailfrom=amazon.co.jp; dkim=pass (2048-bit key) header.d=amazon.com header.i=@amazon.com header.b=IZMXcbwM; arc=none smtp.client-ip=52.13.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amazon.co.jp Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=amazon.com header.i=@amazon.com header.b="IZMXcbwM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazoncorp2; t=1765024045; x=1796560045; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=zWYJ1ppVcu9XVgKz0rjB80aNd1/2ERboAsoGdwHU1BY=; b=IZMXcbwMkhcMs1J4kyJnS4hRCYTt7Q97A6dPToHasAMKK4YZtizJ1uDv q5DseIxU+TkN25AeDw6R+vjWxotjvUQLgYHsbIyv5gYoGT0rc6WgLyndC nCbOR+NazAEMpzMUVwtDYkRhWs54UZq0Fkp17DgdMad0a115jkcV4oumo 7uXxG+Gld+Pswg3qlK3GXPHRUeofxKb15xvhjry4EALEE2/MuYEYOmnoT qR7yM1h2rnl5exs2ZZQADhSf/lIs2TslRYMDzXGkNARx5alg+Ie2JXzOr oXq/nd+APuvuWT4oSrDH/HXduUtUEqcc8w5ReVLdz1c9twKP7H8ThTkP/ w==; X-CSE-ConnectionGUID: 5oPqqEGSRD2S6uSXvZpz0g== X-CSE-MsgGUID: DKHiQnGZRaWzEXYVDCqWAw== X-IronPort-AV: E=Sophos;i="6.20,254,1758585600"; d="scan'208";a="8565127" Received: from ip-10-5-0-115.us-west-2.compute.internal (HELO smtpout.naws.us-west-2.prod.farcaster.email.amazon.dev) ([10.5.0.115]) by internal-pdx-out-005.esa.us-west-2.outbound.mail-perimeter.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Dec 2025 12:27:23 +0000 Received: from EX19MTAUWA001.ant.amazon.com [205.251.233.236:31777] by smtpin.naws.us-west-2.prod.farcaster.email.amazon.dev [10.0.10.104:2525] with esmtp (Farcaster) id 0eacfba0-d52c-4779-9f77-366bd165cc13; Sat, 6 Dec 2025 12:27:22 +0000 (UTC) X-Farcaster-Flow-ID: 0eacfba0-d52c-4779-9f77-366bd165cc13 Received: from EX19D001UWA001.ant.amazon.com (10.13.138.214) by EX19MTAUWA001.ant.amazon.com (10.250.64.217) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.29; Sat, 6 Dec 2025 12:27:22 +0000 Received: from b0be8375a521.amazon.com (10.37.245.10) by EX19D001UWA001.ant.amazon.com (10.13.138.214) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.29; Sat, 6 Dec 2025 12:27:19 +0000 From: Kohei Enju To: CC: , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH bpf v1 1/2] bpf: cpumap: propagate underlying error in cpu_map_update_elem() Date: Sat, 6 Dec 2025 21:26:51 +0900 Message-ID: <20251206122711.62868-1-enjuk@amazon.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: EX19D046UWA001.ant.amazon.com (10.13.139.112) To EX19D001UWA001.ant.amazon.com (10.13.138.214) On Sat, 6 Dec 2025 04:22:02 -0800, Alexei Starovoitov wrote: >On Sat, Dec 6, 2025 at 9:14 PM Kohei Enju wrote: >> >> On Sat, 6 Dec 2025 04:06:38 -0800, Alexei Starovoitov wrote: >> >> >On Sat, Dec 6, 2025 at 9:01 PM Kohei Enju wrote: >> >> >> >> Ah, I forgot that bpf-next is closed until Jan 2nd due to the merge window. >> >> I'll resend v2 after Jan 2nd :) >> > >> >?! It's not closed. net-next is. >> >> Oh, really? >> Hmm, I've read the documentation[1], but I may misunderstand something. Perhaps that documentation is outdated? >> >> [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/bpf/bpf_devel_QA.rst#n232 > >yes. It's seriously outdated. bpf-next was never closed. Today I learned! Thank you for the clarification. As originally planned, I will work on v2 next week :)