[uml-devel] [PATCH 6/8] UML - Add checkstack support

[uml-devel] [PATCH 6/8] UML - Add checkstack support

[Jeff Dike]

Make checkstack work for UML.  We need to pass the underlying architecture
name, rather than "um" to checkstack.pl.

Signed-off-by: Jeff Dike <jdike@addtoit.com>

Index: linux-2.6.18-mm/Makefile
===================================================================
--- linux-2.6.18-mm.orig/Makefile	2006-09-22 11:34:57.000000000 -0400
+++ linux-2.6.18-mm/Makefile	2006-09-22 11:35:38.000000000 -0400
@@ -1333,9 +1333,13 @@ endif #ifeq ($(config-targets),1)
 endif #ifeq ($(mixed-targets),1)
 
 PHONY += checkstack kernelrelease kernelversion
+
+# Use $(SUBARCH) here instead of $(ARCH) so that this works for UML.
+# In the UML case, $(SUBARCH) is the name of the underlying
+# architecture, while for all other arches, it is the same as $(ARCH).
 checkstack:
 	$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
-	$(PERL) $(src)/scripts/checkstack.pl $(ARCH)
+	$(PERL) $(src)/scripts/checkstack.pl $(SUBARCH)
 
 kernelrelease:
 	$(if $(wildcard include/config/kernel.release), $(Q)echo $(KERNELRELEASE), \


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Re: [uml-devel] [PATCH 6/8] UML - Add checkstack support

[Matt Mackall]

On Mon, Sep 25, 2006 at 02:34:41PM -0400, Jeff Dike wrote:
> Make checkstack work for UML.  We need to pass the underlying architecture
> name, rather than "um" to checkstack.pl.
> 
> Signed-off-by: Jeff Dike <jdike@addtoit.com>

Acked-by: Matt Mackall <mpm@selenic.com>

-- 
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Re: [uml-devel] [PATCH 6/8] UML - Add checkstack support

[Jörn Engel]

On Mon, 25 September 2006 13:58:52 -0500, Matt Mackall wrote:
> On Mon, Sep 25, 2006 at 02:34:41PM -0400, Jeff Dike wrote:
> > Make checkstack work for UML.  We need to pass the underlying architecture
> > name, rather than "um" to checkstack.pl.
> > 
> > Signed-off-by: Jeff Dike <jdike@addtoit.com>
> 
> Acked-by: Matt Mackall <mpm@selenic.com>
Acked-by: Joern Engel <joern@wohnheim.fh-wedel.de>

Jörn

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