From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id B65BA1F45F for ; Wed, 8 May 2019 08:38:26 +0000 (UTC) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:references:date:in-reply-to :message-id:mime-version:content-type; q=dns; s=default; b=M/3r6 Z6a46eVQ6YPETJRDeAoXwJkRODMnvuA2No5Gsr5E1m7vrW+1lelFWt1ik3GuZRwA mMsBuKZvazZ3FAPLoC9vIn7f6ASH4ETbZ/sxPGX/YcyxzobVycesJCISQVj3fpEw RVeuGvZ4jCihAer4Hu0P8JBXsVUy+AbUVwXODQ= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:references:date:in-reply-to :message-id:mime-version:content-type; s=default; bh=SIuwoyryH4f ENNiSRi8Vq01VQ6M=; b=babgcNbGUMp9NYy7wp0SYUadeAlhH+5+1ncbu/rVARu SbIPiPx5BLr28+qLFdRgthx1RwYZ+h+dKPPSW7ZIpq7YpQM4iWY/s0/wZhg6Cow5 QZFMr1ZAosUVaiq23/GytM7afpmQR6R1xk3nTLL37vxExBeFG4krETkN2aYF8IJQ = Received: (qmail 53589 invoked by alias); 8 May 2019 08:38:24 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 53474 invoked by uid 89); 8 May 2019 08:38:24 -0000 Authentication-Results: sourceware.org; auth=none X-HELO: mx1.suse.de From: Andreas Schwab To: Lukasz Majewski Cc: libc-alpha@sourceware.org, Stepan Golosunov , Arnd Bergmann , Paul Eggert , Joseph Myers Subject: Re: [PATCH v3 2/5] y2038: Introduce internal for glibc struct __timespec64 References: <20190414220841.20243-1-lukma@denx.de> <20190507131848.30980-1-lukma@denx.de> <20190507131848.30980-3-lukma@denx.de> <20190507160736.147b31a8@jawa> <20190508103202.10465eed@jawa> X-Yow: OKAY!! Turn on the sound ONLY for TRYNEL CARPETING, FULLY-EQUIPPED R.V.'S and FLOATATION SYSTEMS!! Date: Wed, 08 May 2019 10:38:20 +0200 In-Reply-To: <20190508103202.10465eed@jawa> (Lukasz Majewski's message of "Wed, 8 May 2019 10:32:02 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain On Mai 08 2019, Lukasz Majewski wrote: > My point is if we do need at any point in time to clear this padding > (due to e.g. kernel bug when passing data to syscalls [2] or solve issue > as presented in [*]). Yes, but you don't need to use a *bitfield*. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."