From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753217AbbIPPHP (ORCPT ); Wed, 16 Sep 2015 11:07:15 -0400 Received: from mail.efficios.com ([78.47.125.74]:48245 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751904AbbIPPHN (ORCPT ); Wed, 16 Sep 2015 11:07:13 -0400 Date: Wed, 16 Sep 2015 15:07:00 +0000 (UTC) From: Mathieu Desnoyers To: Helge Deller , "James E.J. Bottomley" Cc: linux-kernel@vger.kernel.org, linux-parisc , Andrew Morton , linux-api Message-ID: <1649019858.9290.1442416020165.JavaMail.zimbra@efficios.com> In-Reply-To: <1441642556-30972-5-git-send-email-mathieu.desnoyers@efficios.com> References: <1441642556-30972-1-git-send-email-mathieu.desnoyers@efficios.com> <1441642556-30972-5-git-send-email-mathieu.desnoyers@efficios.com> Subject: Re: [PATCH v2 4/9] parisc: allocate sys_membarrier system call number MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [78.47.125.74] X-Mailer: Zimbra 8.6.0_GA_1178 (ZimbraWebClient - FF40 (Linux)/8.6.0_GA_1178) Thread-Topic: parisc: allocate sys_membarrier system call number Thread-Index: WnE1VfPDn+ccJX91ywzfT4hVNVp3aQ== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ----- On Sep 7, 2015, at 12:15 PM, Mathieu Desnoyers mathieu.desnoyers@efficios.com wrote: > Signed-off-by: Mathieu Desnoyers > Tested-by: Helge Deller > CC: Andrew Morton > CC: linux-api@vger.kernel.org > CC: "James E.J. Bottomley" > CC: linux-parisc@vger.kernel.org Hi, FYI, sys_membarrier has been pulled into Linux 4.3-rc1. Please feel free to wire it up on parisc. Thanks! Mathieu > --- > arch/parisc/include/uapi/asm/unistd.h | 3 ++- > arch/parisc/kernel/syscall_table.S | 1 + > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/parisc/include/uapi/asm/unistd.h > b/arch/parisc/include/uapi/asm/unistd.h > index 2e639d7..dadcada 100644 > --- a/arch/parisc/include/uapi/asm/unistd.h > +++ b/arch/parisc/include/uapi/asm/unistd.h > @@ -358,8 +358,9 @@ > #define __NR_memfd_create (__NR_Linux + 340) > #define __NR_bpf (__NR_Linux + 341) > #define __NR_execveat (__NR_Linux + 342) > +#define __NR_membarrier (__NR_Linux + 343) > > -#define __NR_Linux_syscalls (__NR_execveat + 1) > +#define __NR_Linux_syscalls (__NR_membarrier + 1) > > > #define __IGNORE_select /* newselect */ > diff --git a/arch/parisc/kernel/syscall_table.S > b/arch/parisc/kernel/syscall_table.S > index 8eefb12..4e77991 100644 > --- a/arch/parisc/kernel/syscall_table.S > +++ b/arch/parisc/kernel/syscall_table.S > @@ -438,6 +438,7 @@ > ENTRY_SAME(memfd_create) /* 340 */ > ENTRY_SAME(bpf) > ENTRY_COMP(execveat) > + ENTRY_SAME(membarrier) > > > .ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b)) > -- > 1.9.1 -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com