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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-11-06 15:49:27 -0500
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-11-07 10:46:07 -0500
commit6bf926ddd44ddc67edbeb28d4069f207f2c6e07e (patch)
tree79f93433c48b77ddc99e8c5a3744b5cce01bc0e8 /drivers/xen
parent772aebcefeff310f80e32b874988af0076cb799d (diff)
xen/generic: Disable fallback build on ARM.
As there is no need for it (the fallback code is for older hypervisors and they only run under x86), and also b/c we get: drivers/xen/fallback.c: In function 'xen_event_channel_op_compat': drivers/xen/fallback.c:10:19: error: storage size of 'op' isn't known drivers/xen/fallback.c:15:2: error: implicit declaration of function '_hypercall1' [-Werror=implicit-function-declaration] drivers/xen/fallback.c:15:19: error: expected expression before 'int' drivers/xen/fallback.c:18:7: error: 'EVTCHNOP_close' undeclared (first use in this function) drivers/xen/fallback.c:18:7: note: each undeclared identifier is reported only once for each function it appears in .. and more [v1: Moved the enablement to be covered by CONFIG_X86 per Ian's suggestion] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index 46de6cdfccb..74354708c6c 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -2,7 +2,8 @@ ifneq ($(CONFIG_ARM),y)
obj-y += manage.o balloon.o
obj-$(CONFIG_HOTPLUG_CPU) += cpu_hotplug.o
endif
-obj-y += grant-table.o features.o events.o fallback.o
+obj-$(CONFIG_X86) += fallback.o
+obj-y += grant-table.o features.o events.o
obj-y += xenbus/
nostackp := $(call cc-option, -fno-stack-protector)