From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id 7F7CC7F50 for ; Tue, 25 Feb 2014 14:08:07 -0600 (CST) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay3.corp.sgi.com (Postfix) with ESMTP id 20EEEAC001 for ; Tue, 25 Feb 2014 12:08:07 -0800 (PST) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) by cuda.sgi.com with ESMTP id g6llnBa8YC56bhHq (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Tue, 25 Feb 2014 12:08:05 -0800 (PST) Date: Tue, 25 Feb 2014 12:08:05 -0800 From: Christoph Hellwig Subject: Re: [PATCH 09/10] repair: fix prefetch queue limiting Message-ID: <20140225200805.GD22351@infradead.org> References: <1393223369-4696-1-git-send-email-david@fromorbit.com> <1393223369-4696-10-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1393223369-4696-10-git-send-email-david@fromorbit.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Dave Chinner Cc: xfs@oss.sgi.com Great, most other posix realtime functions actually do return the errno, but this one doesn't. This would really be a useful check for some sort of semantic checker tool in userspace. This bug has been there since day 1 of the sem_trywait call btw, so it never really worked. Reviewed-by: Christoph Hellwig _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs