RE: [Xen-ia64-devel] RE: Refering Xen files within XenLinux

["Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>]

Just pushed this a few minutes ago. 

> -----Original Message-----
> From: Yang, Fred [mailto:fred.yang@xxxxxxxxx] 
> Sent: Friday, August 12, 2005 4:02 PM
> To: Tian, Kevin; Magenheimer, Dan (HP Labs Fort Collins)
> Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: RE: [Xen-ia64-devel] RE: Refering Xen files within XenLinux
> 
> Dan,
> You do want to pull in this patch into XenLinux for build.  This patch
> was missed previousely and causing XenLinux build fail.
> -Fred
> Tian, Kevin wrote:
> > Another symbolic link change for asm-xsi-offsets.h, to allow user
> > directly "make" after pull, without any extra manual copy: 
> > 
> > diff -r 3dcc6214c790 arch/ia64/Makefile
> > --- a/arch/ia64/Makefile        Tue Aug  9 17:07:51 2005
> > +++ b/arch/ia64/Makefile        Wed Aug 10 16:00:48 2005
> > @@ -110,6 +110,9 @@
> >         [ -e include/asm-xen/xen-public ] \
> >          || ln -s $(XEN_PATH)/xen/include/public \
> >                 include/asm-xen/xen-public
> > +       [ -e include/asm-ia64/xen/asm-xsi-offsets.h ] \
> > +        || ln -s 
> $(XEN_PATH)/xen/include/asm-ia64/asm-xsi-offsets.h \
> > +               include/asm-ia64/xen/asm-xsi-offsets.h
> > 
> >  boot:  lib/lib.a vmlinux
> >         $(Q)$(MAKE) $(build)=$(boot) $@
> > 
> > Thanks,
> > Kevin
> > 
> >> -----Original Message-----
> >> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
> >> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of
> >> Tian, Kevin Sent: Tuesday, August 09, 2005 6:25 PM
> >> To: Magenheimer, Dan (HP Labs Fort Collins); Yang, Fred
> >> Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> >> Subject: RE: [Xen-ia64-devel] RE: Refering Xen files 
> within XenLinux
> >> 
> >> Attached is the xenolinux patch to convert xen-public symlinked to
> >> xen source. To reducing size of patch, I skipped bunch of lines of
> >> removed files in xen-public . So after applying this 
> patch, you have
> >> to remove the whole xen-public directory locally before pushing to
> >> hg tree. ;-) 
> >> 
> >> There's also related change for arch-ia64.h for naming issue. So a
> >> necessary pull is also required for Xen:
> >> 
> >> changeset:   5978:c56a9805216a23c014d91d213a7a0962566b76fc
> >> tag:         tip
> >> user:        fred@xxxxxxxxxxxxxxxxxxxxx
> >> date:        Tue Aug  9 03:32:52 2005
> >> summary:     Accommodate ia64-xenolinux change where xen-public is
> >> symlinked to 
> >> 
> >> Signed-off-by Kevin Tian <Kevin.tian@xxxxxxxxx>
> >> Signed-off-by Arun Sharma <arun.sharma@xxxxxxxxx>
> >> 
> >> diff -r e02a6763767b arch/ia64/Makefile
> >> --- a/arch/ia64/Makefile   Thu Aug  4 22:02:00 2005
> >> +++ b/arch/ia64/Makefile   Tue Aug  9 10:51:40 2005
> >> @@ -99,11 +99,17 @@
> >> 
> >> arch/ia64/kernel/asm-offsets.s: include/asm-ia64/.offsets.h.stamp
> >> 
> >> +XEN_PATH  := $(srctree)/../xen-ia64-unstable.hg/
> >> include/asm-ia64/.offsets.h.stamp:
> >>    mkdir -p include/asm-ia64
> >>    [ -s include/asm-ia64/offsets.h ] \
> >>     || echo "#define IA64_TASK_SIZE 0" > include/asm-ia64/offsets.h
> >> touch $@ + [ -e include/asm-xen/asm ] \
> >> +   || ln -s asm-ia64 include/asm-xen/asm
> >> +  [ -e include/asm-xen/xen-public ] \
> >> +   || ln -s $(XEN_PATH)/xen/include/public \
> >> +          include/asm-xen/xen-public
> >> 
> >> boot:      lib/lib.a vmlinux
> >>    $(Q)$(MAKE) $(build)=$(boot) $@
> >> 
> >>> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
> >>> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of
> >>> Magenheimer, Dan (HP Labs Fort Collins)
> >>> Sent: Friday, August 05, 2005 7:31 AM
> >>> 
> >>>> How about use XEN=/path/to/xen within xenlinux Makefile and some
> >>>> glue to symlink files.  We can come out patch for xenlinux build
> >>>> early next week if it is agreed approach.
> >>> 
> >>> This sounds reasonable, though it may create some confusion
> >>> if someone has multiple xen development trees and only 
> one xenlinux
> >>> treee. 
> >>> 
> >> 
> >> _______________________________________________
> >> Xen-ia64-devel mailing list
> >> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> >> http://lists.xensource.com/xen-ia64-devel
> 
> 

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