From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 4CCCA2BEC23 for ; Wed, 8 Oct 2025 16:56:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759942598; cv=none; b=M0UwxEilKNN7uJKRlkinIGwc3az4jjHajGJhuTl4KUnitwSbcvbNEg1/REJSL/kh0HGfOxbJgXgdpIOPF25IRFR4LnOFimB10+5jprsVcCjCCYOHw3MDG+QBPfmjRiuejpbuohBeCcUHVxbx86BQt5dpK5YVWcrwShMaxtie38o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759942598; c=relaxed/simple; bh=/Vjo2tcePC17LZ0Z6wQkt7mc1KedWidCsPxAcAfNEAI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pV3O+C9YM+d7LzMPzKamvmyUgEvDhI6M2Ni43eS1ByDf/8S7VCPAPVCtOM+w6TbdOYRlJdbTwH7bZzIb1nIXUfB5ZMixzyVkdPO/lqoK2++IoQceAn7GC7b9jM7x10HfiYxdCRztAxSbKCOuveipHx2UE9k8qzLzPfafwlvUO7I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=NPqI12GE; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="NPqI12GE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1759942596; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=/Vjo2tcePC17LZ0Z6wQkt7mc1KedWidCsPxAcAfNEAI=; b=NPqI12GEvkih7AyRRlhhwEQaFqYsuLC9Bz2K4BDBD0VxpxfrUaEbKxzYOpoEkolzDctmAp 76zXPCn8KEnq8r9wYLpSrATGHSXJPuQUONDaaX2g8HGDaXziaKA+v+Sgeu6pBW+S3nvISJ 9vpK0BsM342tNQc5guhbbM+jhwLvP0I= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-185-oxQVlqjqOhC5h9VUK-NVrw-1; Wed, 08 Oct 2025 12:56:32 -0400 X-MC-Unique: oxQVlqjqOhC5h9VUK-NVrw-1 X-Mimecast-MFC-AGG-ID: oxQVlqjqOhC5h9VUK-NVrw_1759942590 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 92ABE195608F; Wed, 8 Oct 2025 16:56:29 +0000 (UTC) Received: from dhcp-27-174.brq.redhat.com (unknown [10.45.227.6]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with SMTP id 5AD9C1956056; Wed, 8 Oct 2025 16:56:24 +0000 (UTC) Received: by dhcp-27-174.brq.redhat.com (nbSMTP-1.00) for uid 1000 oleg@redhat.com; Wed, 8 Oct 2025 18:55:08 +0200 (CEST) Date: Wed, 8 Oct 2025 18:55:03 +0200 From: Oleg Nesterov To: Linus Torvalds Cc: Alexander Viro , Boqun Feng , David Howells , Ingo Molnar , Li RongQing , Peter Zijlstra , Waiman Long , Will Deacon , linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/4] seqlock: introduce scoped_seqlock_read() and scoped_seqlock_read_irqsave() Message-ID: <20251008165502.GB23813@redhat.com> References: <20251008123014.GA20413@redhat.com> <20251008123045.GA20440@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 On 10/08, Linus Torvalds wrote: > > Bah. > > Now I'm reading this again, and going through it more carefully, and > now I hate your helper. OK ;) let me read/check your email and reply tomorrow, after sleep. Oleg.