Re: [Xen-merge] FW: Xen and the Art of Linux/ia64 Virtualization

[Chris Wright <chrisw@xxxxxxxx>]

* Magenheimer, Dan (HP Labs Fort Collins) (dan.magenheimer@xxxxxx) wrote:
> Here's the latest rev of the patch that I'm floating
> for Linux/ia64.  This patch combined with the attached
> include/asm-ia64/xen/privop.h, a few source files in
> arch/ia64, and drivers/xen (after it has been made
> arch-neutral, which we've done out-of-tree but haven't
> gotten merged back into the mainline yet) result
> in a transparently paravirtualized Linux/ia64.

Nice.  Couple insignificant bits...


diff -Naur linux-2.6.12/arch/ia64/hp/sim/Makefile 
linux-2.6.12-XenPatch/arch/ia64/hp/sim/Makefile
--- linux-2.6.12/arch/ia64/hp/sim/Makefile      2005-06-17 13:48:29.000000000 
-0600
+++ linux-2.6.12-XenPatch/arch/ia64/hp/sim/Makefile     2005-08-12 
16:06:00.000000000 -0600
@@ -14,3 +14,5 @@
 obj-$(CONFIG_HP_SIMSERIAL) += simserial.o
 obj-$(CONFIG_HP_SIMSERIAL_CONSOLE) += hpsim_console.o
 obj-$(CONFIG_HP_SIMSCSI) += simscsi.o
+obj-$(CONFIG_XEN) += simserial.o
+obj-$(CONFIG_XEN) += hpsim_console.o

Could be common CONFIG (i.e. Xen config can select it).

<snip>
--- linux-2.6.12/arch/ia64/Makefile     2005-06-17 13:48:29.000000000 -0600
+++ linux-2.6.12-XenPatch/arch/ia64/Makefile    2005-08-12 16:06:00.000000000 
-0600
@@ -57,6 +57,7 @@
 core-$(CONFIG_IA64_HP_ZX1)     += arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
 core-$(CONFIG_IA64_SGI_SN2)    += arch/ia64/sn/
+core-$(CONFIG_XEN)             += arch/ia64/xen/ arch/ia64/hp/sim/

Same here.  Also core-y vs. drivers-y have different meaning for link
order (probably not an issue).
 
 drivers-$(CONFIG_PCI)          += arch/ia64/pci/
 drivers-$(CONFIG_IA64_HP_SIM)  += arch/ia64/hp/sim/

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