From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1R0WF6-0000jW-40 for ltp-list@lists.sourceforge.net; Mon, 05 Sep 2011 10:17:28 +0000 Received: from e23smtp05.au.ibm.com ([202.81.31.147]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1R0WF4-0005VD-U8 for ltp-list@lists.sourceforge.net; Mon, 05 Sep 2011 10:17:28 +0000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [202.81.31.246]) by e23smtp05.au.ibm.com (8.14.4/8.13.1) with ESMTP id p85AAcLN031587 for ; Mon, 5 Sep 2011 20:10:38 +1000 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p85AFlAN716914 for ; Mon, 5 Sep 2011 20:15:47 +1000 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p85AHJXW002392 for ; Mon, 5 Sep 2011 20:17:19 +1000 Received: from [127.0.0.1] ([9.124.33.206]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p85AHHk3002328 for ; Mon, 5 Sep 2011 20:17:18 +1000 Message-ID: <4E64A1AD.3040104@linux.vnet.ibm.com> Date: Mon, 05 Sep 2011 15:47:17 +0530 From: Nageswara R Sastry MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------080903040409090406020100" Subject: [LTP] [Patch 3/4] KSM test case fixes - mmap10 List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-list-bounces@lists.sourceforge.net To: ltp-list@lists.sourceforge.net This is a multi-part message in MIME format. --------------080903040409090406020100 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit If the option for (-s) is selected then checking whether ksm related directory exists in sysfs or not. mmap10_2: Before patch: ... mmap10 0 TINFO : add to KSM regions. mmap10 0 TINFO : use /dev/zero. mmap10 0 TINFO : start tests. mmap10 1 TBROK : madvise: errno=EINVAL(22): Invalid argument mmap10 2 TBROK : Remaining cases broken ... After patch: ... mmap10 1 TCONF : KSM configuration is not enabled mmap10 2 TCONF : Remaining cases not appropriate for configuration ... mmap10_3, mmap10_4, mmap10_5: Before patch: ... mmap10 0 TINFO : add to KSM regions. mmap10 0 TINFO : use anonymous pages. mmap10 0 TINFO : start tests. mmap10 1 TBROK : madvise: errno=EINVAL(22): Invalid argument mmap10 2 TBROK : Remaining cases broken ... After patch: ... mmap10 1 TCONF : KSM configuration is not enabled mmap10 2 TCONF : Remaining cases not appropriate for configuration ... Signed-off-by: Nageswara R Sastry -- Regards R.Nageswara Sastry --------------080903040409090406020100 Content-Type: text/plain; name="mmap10.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="mmap10.patch" --- ltp.orig/testcases/kernel/syscalls/mmap/mmap10.c 2011-09-05 08:42:12.000000000 +0200 +++ ltp/testcases/kernel/syscalls/mmap/mmap10.c 2011-09-05 08:46:53.000000000 +0200 @@ -94,6 +94,11 @@ int main(int argc, char *argv[]) if (opt_ksm) { + char *fname = "/sys/kernel/mm/ksm/"; + + if( access( fname, F_OK ) == -1 ) { + tst_brkm(TCONF, NULL, "KSM configuration is not enabled"); + } #ifdef HAVE_MADV_MERGEABLE tst_resm(TINFO, "add to KSM regions."); #else --------------080903040409090406020100 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free "Love Thy Logs" t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev --------------080903040409090406020100 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list --------------080903040409090406020100--