From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from pentafluge.infradead.org (pentafluge.infradead.org [213.146.154.40]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id C8ABB67A3F for ; Wed, 6 Sep 2006 07:42:02 +1000 (EST) Subject: Re: [PATCH] Unwire set/get_robust_list From: David Woodhouse To: Andreas Schwab In-Reply-To: References: Content-Type: text/plain Date: Tue, 05 Sep 2006 14:41:57 -0700 Message-Id: <1157492517.2477.62.camel@shinybook.infradead.org> Mime-Version: 1.0 Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, 2006-09-04 at 21:27 +0200, Andreas Schwab wrote: > The syscalls set/get_robust_list must not be wired up until > futex_atomic_cmpxchg_inatomic is implemented. Otherwise the kernel > will hang in handle_futex_death. Either Andreas' or my patch ought to go into 2.6.18, since [gs]et_robust_list() are otherwise broken there. -- dwmw2