From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 9 Nov 2016 12:04:24 +0100 From: Borislav Petkov Subject: Re: [PATCH v10 4/7] x86/syscalls/32: Wire up arch_prctl on x86-32 Message-ID: <20161109110424.jxd46v6aakojrwa5@pd.tnic> References: <20161108183956.4521-1-khuey@kylehuey.com> <20161108183956.4521-5-khuey@kylehuey.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20161108183956.4521-5-khuey@kylehuey.com> Sender: linux-kernel-owner@vger.kernel.org To: Kyle Huey Cc: Robert O'Callahan , Thomas Gleixner , Andy Lutomirski , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Jeff Dike , Richard Weinberger , Alexander Viro , Shuah Khan , Dave Hansen , Peter Zijlstra , Boris Ostrovsky , Len Brown , "Rafael J. Wysocki" , Dmitry Safonov , David Matlack , linux-kernel@vger.kernel.org, user-mode-linux-devel@lists.sourceforge.net, user-mode-linux-user@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org, kvm@vger.kernel.org List-ID: On Tue, Nov 08, 2016 at 10:39:53AM -0800, Kyle Huey wrote: > Hook up arch_prctl to call do_arch_prctl on x86-32, and in 32 bit compat > mode on x86-64. This allows us to have arch_prctls that are not specific to function_name() > 64 bits. > > On UML, simply stub out this syscall. > > Signed-off-by: Kyle Huey ... -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --