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xen-devel
[Xen-devel] [PATCH] take a bite out of xen-mkbuildtree-pre
This patch takes a bite out of xen-mkbuildtree-pre, which needs to
disappear eventually for inclusion of xen-ia64 in Fedora. Probably
these config settings will disappear when the ia64 p2m/vp conversion
is complete, but for the moment it's a clean way of handling the two
personalities of xen-ia64.
This is sent to xen-devel because it's primarily common code that's
changing.
Signed-off-by: Aron Griffis <aron@xxxxxx>
# HG changeset patch
# User agriffis@xxxxxxxxxxxxxxxxx
# Node ID cf12cea74afd06dedb2ac4e539b2570950e29690
# Parent 35f2341bfac8bb74ad2ca7e7f71f6c0663bb3e36
Converge the ia64-specific and general versions of xen/drivers/Makefile and
xen/drivers/core/Makefile. Use Kconfig settings instead to control whether
specific pieces are built.
diff -r 35f2341bfac8 -r cf12cea74afd linux-2.6-xen-sparse/arch/ia64/Kconfig
--- a/linux-2.6-xen-sparse/arch/ia64/Kconfig Wed May 24 09:59:04 2006 -0600
+++ b/linux-2.6-xen-sparse/arch/ia64/Kconfig Wed May 24 19:58:43 2006 -0400
@@ -496,15 +496,31 @@ source "security/Kconfig"
source "crypto/Kconfig"
+#
# override default values of drivers/xen/Kconfig
-if !XEN_IA64_DOM0_VP
+#
+config XEN_UTIL
+ default n if XEN_IA64_DOM0_VP
+
config HAVE_ARCH_ALLOC_SKB
- bool
- default n
+ default n if !XEN_IA64_DOM0_VP
config HAVE_ARCH_DEV_ALLOC_SKB
- bool
- default n
-endif
+ default n if !XEN_IA64_DOM0_VP
+
+config XEN_NETUTIL
+ default n if !XEN_IA64_DOM0_VP
+
+config XEN_BALLOON
+ default n if !XEN_IA64_DOM0_VP
+
+config XEN_SKBUFF
+ default n if !XEN_IA64_DOM0_VP
+
+config XEN_CHAR
+ default n
+
+config XEN_REBOOT
+ default n
source "drivers/xen/Kconfig"
diff -r 35f2341bfac8 -r cf12cea74afd
linux-2.6-xen-sparse/arch/ia64/xen-mkbuildtree-pre
--- a/linux-2.6-xen-sparse/arch/ia64/xen-mkbuildtree-pre Wed May 24
09:59:04 2006 -0600
+++ b/linux-2.6-xen-sparse/arch/ia64/xen-mkbuildtree-pre Wed May 24
19:58:43 2006 -0400
@@ -9,12 +9,6 @@
#eventually asm-xsi-offsets needs to be part of hypervisor.h/hypercall.h
ln -sf ../../../../xen/include/asm-ia64/asm-xsi-offsets.h include/asm-ia64/xen/
-
-#ia64 drivers/xen isn't fully functional yet, workaround...
-#also ignore core/evtchn.c which uses a different irq mechanism than ia64
-#(warning: there be dragons here if these files diverge)
-ln -sf ../../arch/ia64/xen/drivers/Makefile drivers/xen/Makefile
-ln -sf ../../../arch/ia64/xen/drivers/coreMakefile drivers/xen/core/Makefile
#not sure where these ia64-specific files will end up in the future
ln -sf ../../../arch/ia64/xen/drivers/xenia64_init.c drivers/xen/core
diff -r 35f2341bfac8 -r cf12cea74afd linux-2.6-xen-sparse/drivers/xen/Kconfig
--- a/linux-2.6-xen-sparse/drivers/xen/Kconfig Wed May 24 09:59:04 2006 -0600
+++ b/linux-2.6-xen-sparse/drivers/xen/Kconfig Wed May 24 19:58:43 2006 -0400
@@ -228,4 +228,29 @@ config NO_IDLE_HZ
bool
default y
+config XEN_UTIL
+ bool
+ default y
+
+config XEN_NETUTIL
+ bool
+ default y
+
+config XEN_BALLOON
+ bool
+ default y
+
+config XEN_CHAR
+ bool
+ default y
+
+config XEN_SKBUFF
+ bool
+ default y
+ depends on NET
+
+config XEN_REBOOT
+ bool
+ default y
+
endif
diff -r 35f2341bfac8 -r cf12cea74afd linux-2.6-xen-sparse/drivers/xen/Makefile
--- a/linux-2.6-xen-sparse/drivers/xen/Makefile Wed May 24 09:59:04 2006 -0600
+++ b/linux-2.6-xen-sparse/drivers/xen/Makefile Wed May 24 19:58:43 2006 -0400
@@ -1,15 +1,13 @@
-
-obj-y += net_driver_util.o
-obj-y += util.o
-
obj-y += core/
-obj-y += char/
obj-y += console/
obj-y += evtchn/
-obj-y += balloon/
obj-y += privcmd/
obj-y += xenbus/
+obj-$(CONFIG_XEN_UTIL) += util.o
+obj-$(CONFIG_XEN_NETUTIL) += net_driver_util.o
+obj-$(CONFIG_XEN_BALLOON) += balloon/
+obj-$(CONFIG_XEN_CHAR) += char/
obj-$(CONFIG_XEN_BLKDEV_BACKEND) += blkback/
obj-$(CONFIG_XEN_NETDEV_BACKEND) += netback/
obj-$(CONFIG_XEN_TPMDEV_BACKEND) += tpmback/
diff -r 35f2341bfac8 -r cf12cea74afd
linux-2.6-xen-sparse/drivers/xen/core/Makefile
--- a/linux-2.6-xen-sparse/drivers/xen/core/Makefile Wed May 24 09:59:04
2006 -0600
+++ b/linux-2.6-xen-sparse/drivers/xen/core/Makefile Wed May 24 19:58:43
2006 -0400
@@ -2,10 +2,12 @@
# Makefile for the linux kernel.
#
-obj-y := evtchn.o reboot.o gnttab.o features.o
+obj-y := evtchn.o gnttab.o features.o
-obj-$(CONFIG_PROC_FS) += xen_proc.o
-obj-$(CONFIG_NET) += skbuff.o
-obj-$(CONFIG_SMP) += smpboot.o
-obj-$(CONFIG_SYSFS) += hypervisor_sysfs.o
+obj-$(CONFIG_PROC_FS) += xen_proc.o
+obj-$(CONFIG_SYSFS) += hypervisor_sysfs.o
obj-$(CONFIG_XEN_SYSFS) += xen_sysfs.o
+obj-$(CONFIG_IA64) += xenia64_init.o
+obj-$(CONFIG_XEN_SKBUFF) += skbuff.o
+obj-$(CONFIG_XEN_REBOOT) += reboot.o
+obj-$(CONFIG_XEN_SMPBOOT) += smpboot.o
diff -r 35f2341bfac8 -r cf12cea74afd
linux-2.6-xen-sparse/arch/ia64/xen/drivers/Makefile
--- a/linux-2.6-xen-sparse/arch/ia64/xen/drivers/Makefile Wed May 24
09:59:04 2006 -0600
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,23 +0,0 @@
-
-ifneq ($(CONFIG_XEN_IA64_DOM0_VP),y)
-obj-y += util.o
-endif
-obj-$(CONFIG_XEN_IA64_DOM0_VP) += net_driver_util.o
-
-obj-y += core/
-#obj-y += char/
-obj-y += console/
-obj-y += evtchn/
-obj-$(CONFIG_XEN_IA64_DOM0_VP) += balloon/
-obj-y += privcmd/
-obj-y += xenbus/
-
-obj-$(CONFIG_XEN_BLKDEV_BACKEND) += blkback/
-obj-$(CONFIG_XEN_NETDEV_BACKEND) += netback/
-obj-$(CONFIG_XEN_TPMDEV_BACKEND) += tpmback/
-obj-$(CONFIG_XEN_BLKDEV_FRONTEND) += blkfront/
-obj-$(CONFIG_XEN_NETDEV_FRONTEND) += netfront/
-obj-$(CONFIG_XEN_BLKDEV_TAP) += blktap/
-obj-$(CONFIG_XEN_TPMDEV_FRONTEND) += tpmfront/
-obj-$(CONFIG_XEN_PCIDEV_BACKEND) += pciback/
-obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += pcifront/
diff -r 35f2341bfac8 -r cf12cea74afd
linux-2.6-xen-sparse/arch/ia64/xen/drivers/coreMakefile
--- a/linux-2.6-xen-sparse/arch/ia64/xen/drivers/coreMakefile Wed May 24
09:59:04 2006 -0600
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,20 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-obj-y := gnttab.o features.o
-obj-$(CONFIG_PROC_FS) += xen_proc.o
-
-ifeq ($(ARCH),ia64)
-obj-y += evtchn.o
-obj-y += xenia64_init.o
-ifeq ($(CONFIG_XEN_IA64_DOM0_VP),y)
-obj-$(CONFIG_NET) += skbuff.o
-endif
-else
-obj-y += reboot.o evtchn.o fixup.o
-obj-$(CONFIG_SMP) += smp.o # setup_profiling_timer def'd in ia64
-obj-$(CONFIG_NET) += skbuff.o # until networking is up on ia64
-endif
-obj-$(CONFIG_SYSFS) += hypervisor_sysfs.o
-obj-$(CONFIG_XEN_SYSFS) += xen_sysfs.o
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