From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1SzkNe-0005Yr-2q for ltp-list@lists.sourceforge.net; Fri, 10 Aug 2012 08:15:38 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by sog-mx-4.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1SzkNZ-0002po-Om for ltp-list@lists.sourceforge.net; Fri, 10 Aug 2012 08:15:38 +0000 Message-ID: <5024C1FF.6010301@redhat.com> Date: Fri, 10 Aug 2012 16:10:39 +0800 From: Zhouping Liu MIME-Version: 1.0 References: <953f8552c3db0f5f4caa7997d7468af5cee0a851.1344508300.git.caspar@casparzhang.com> In-Reply-To: <953f8552c3db0f5f4caa7997d7468af5cee0a851.1344508300.git.caspar@casparzhang.com> Subject: Re: [LTP] [PATCH resend v2 3/6] syscalls/numa: check syscall availability List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7594567115931303706==" Errors-To: ltp-list-bounces@lists.sourceforge.net To: Caspar Zhang Cc: LTP List This is a multi-part message in MIME format. --===============7594567115931303706== Content-Type: multipart/alternative; boundary="------------020908050804020307000906" This is a multi-part message in MIME format. --------------020908050804020307000906 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 08/09/2012 06:31 PM, Caspar Zhang wrote: > some NUMA related syscalls: mbind, get_mempolicy are not supported on > some arches (e.g. i386), this patch checks the syscalls' availability in > setup() function by using the macro syscall() implemented in > linux_syscall_numbers.h, if the syscall is not implemented on the > system, a TCONF message will be given like this: > > get_mempolicy01 1 TCONF : syscall __NR_get_mempolicy01 not supported on your arch > > Signed-off-by: Caspar Zhang Reviewed-by: Zhouping Liu Thanks, Zhouping > --- > .../syscalls/get_mempolicy/get_mempolicy01.c | 3 +++ > testcases/kernel/syscalls/mbind/mbind01.c | 3 +++ > 2 files changed, 6 insertions(+), 0 deletions(-) > > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > > _______________________________________________ > Ltp-list mailing list > Ltp-list@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ltp-list --------------020908050804020307000906 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit

On 08/09/2012 06:31 PM, Caspar Zhang wrote:

some NUMA related syscalls: mbind, get_mempolicy are not supported on
some arches (e.g. i386), this patch checks the syscalls' availability in
setup() function by using the macro syscall() implemented in
linux_syscall_numbers.h, if the syscall is not implemented on the
system, a TCONF message will be given like this:

get_mempolicy01    1  TCONF  : syscall __NR_get_mempolicy01 not supported on your arch

Signed-off-by: Caspar Zhang <caspar@casparzhang.com>

Reviewed-by: Zhouping Liu <zliu@redhat.com>

Thanks,
Zhouping

---
 .../syscalls/get_mempolicy/get_mempolicy01.c       |    3 +++
 testcases/kernel/syscalls/mbind/mbind01.c          |    3 +++
 2 files changed, 6 insertions(+), 0 deletions(-)

------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/

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