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xen-ppc-devel
Re: [XenPPC] heads up: large nasty merge
Fortunately for me this is hollis' oops.
I cannot completely build either, I only have a slight mod of tony's
changes below.
I'm sure the missing files probably come from the sparse tree, but I
can wait, so can you :)
-JX
On Sep 6, 2006, at 6:18 AM, Maria Butrico wrote:
Tony Breeds wrote:
On Tue, Sep 05, 2006 at 06:04:54PM -0500, Hollis Blanchard wrote:
I just committed a large nasty merge to xenppc-unstable and
linux-ppc-2.6. You definitely need to pull both at once.
The big change is that dom0_ops was fragmented into separate
hcalls, so
if you don't update Linux with Xen you will get lots of "invalid
argument" errors from every dom0_op hcall, which xend does an
awful lot
of.
I've built and booted a domU via xend, but it's possible something
didn't get rebuilt or I missed a file to check in, so please let
me know
if you have problems.
I've failed to get the linux.hg tree to build. xen.hg seems fine.
I made a few changes locally to try and keep things moving but I got
stuck.
Early on I get told that "arch-powerpc.h" doesn't exist, so I ran:
hg mv include/xen/interface/arch-ppc64.h include/xen/interface/
arch-powerpc.h
Which helped.
With this is palce I get a little further in the build then I
start to
get complaints about __XEN_INTERFACE_VERSION__ being redefined.
To work
around this I removed the:
#if !(defined(__XEN__) || defined(__XEN_TOOLS__))
/* not sure how this is supposed to get asserted */
#define __XEN_INTERFACE_VERSION__ 0x00030202
#endif
from the (new arch-powerpc.h) file. and added:
diff -r 0d95131b439e arch/powerpc/Makefile
--- a/arch/powerpc/Makefile Tue Sep 05 18:00:40 2006 -0500
+++ b/arch/powerpc/Makefile Wed Sep 06 15:43:54 2006 +1000
@@ -60,6 +60,8 @@ endif
LDFLAGS_vmlinux := -Bstatic
+CPPFLAGS-$(CONFIG_XEN) += \
+ -D__XEN_INTERFACE_VERSION__=$(CONFIG_XEN_INTERFACE_VERSION)
# The -Iarch/$(ARCH)/include is temporary while we are merging
CPPFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH) -Iarch/$(ARCH)/include
AFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH)
[sorry a single patch isn't easy here as an hg rename is an delete
+add,
patching the new file just loses context :(]
At this point I end up with:
I get told include/xen/interface/{domctl,sysctl,platform}.h are
missing.
Also hg manifest still tells me that include/xen/interface/
dom0_ops.h still
exists. I don't think I can trivially recreate these files so I
stopped
here.
Hope this helps.
Yours Tony
linux.conf.au http://linux.conf.au/ || http://
lca2007.linux.org.au/
Jan 15-20 2007 The Australian Linux Technical Conference!
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I am poking around Jimi's own tree to try and find the pieces.
arch-powerpc.h was not only renamed but also changed. Have not
gotten a full build yet and will send files when I do.
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Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ppc-devel
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Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ppc-devel
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