From mboxrd@z Thu Jan  1 00:00:00 1970
From: Masami Hiramatsu <mhiramat@redhat.com>
Subject: [PATCH tracing/kprobes 1/4] x86: Fix x86 instruction decoder selftest 	to check only .text
Date: Fri, 21 Aug 2009 15:43:07 -0400
Message-ID: <20090821194307.12478.76938.stgit@localhost.localdomain>
References: <20090821000108.GC6078@nowhere>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Cc: systemtap<systemtap@sources.redhat.com>, kvm<kvm@vger.kernel.org>,         DLE<dle-develop@lists.sourceforge.net>,         Masami Hiramatsu <mhiramat@redhat.com>,         Jim Keniston <jkenisto@us.ibm.com>, "H. Peter Anvin" <hpa@zytor.com>,         Ananth N Mavinakayanahalli <ananth@in.ibm.com>,         Avi Kivity <avi@redhat.com>, Andi Kleen <ak@linux.intel.com>,         Christoph Hellwig <hch@infradead.org>,         "Frank Ch. Eigler" <fche@redhat.com>,         Frederic Weisbecker <fweisbec@gmail.com>, Ingo Molnar <mingo@elte.hu>,         Jason Baron <jbaron@redhat.com>,         "K.Prasad" <prasad@linux.vnet.ibm.com>,         Lai Jiangshan <laijs@cn.fujitsu.com>, Li Zefan <lizf@cn.fujitsu.com>,         =?utf-8?q?Przemys=C5=82aw?= =?utf-8?q?Pawe=C5=82czyk?= 	<przemyslaw@pawelczyk.it>,
          Roland McGrath <roland@redhat.com>, Sam Ravnborg <sam@ravnborg.org>,         Srikar Drona
To: Frederic Weisbecker <fweisbec@gmail.com>,         Steven Rostedt <rostedt@goodmis.org>,         lkml<linux-kernel@vger.kernel.org>
Return-path: <systemtap-return-13275-gls-systemtap=m.gmane.org@sourceware.org>
In-Reply-To: <20090821000108.GC6078@nowhere>
List-Unsubscribe: <mailto:systemtap-unsubscribe-gls-systemtap=m.gmane.org@sourceware.org>
List-Subscribe: <mailto:systemtap-subscribe@sourceware.org>
List-Post: <mailto:systemtap@sourceware.org>
List-Help: <mailto:systemtap-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: systemtap-owner@sourceware.org
List-Id: kvm.vger.kernel.org

Fix x86 instruction decoder selftest to check only .text because other
sections (e.g. .notes) will have random bytes which don't need to be checked.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jason Baron <jbaron@redhat.com>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Przemysław Pawełczyk <przemyslaw@pawelczyk.it>
Cc: Roland McGrath <roland@redhat.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Vegard Nossum <vegard.nossum@gmail.com>
---

 arch/x86/tools/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
index 3dd626b..95e9cc4 100644
--- a/arch/x86/tools/Makefile
+++ b/arch/x86/tools/Makefile
@@ -1,6 +1,6 @@
 PHONY += posttest
 quiet_cmd_posttest = TEST    $@
-      cmd_posttest = $(OBJDUMP) -d $(objtree)/vmlinux | awk -f $(srctree)/arch/x86/tools/distill.awk | $(obj)/test_get_len
+      cmd_posttest = $(OBJDUMP) -d -j .text $(objtree)/vmlinux | awk -f $(srctree)/arch/x86/tools/distill.awk | $(obj)/test_get_len
 
 posttest: $(obj)/test_get_len vmlinux
 	$(call cmd,posttest)


-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com