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authorIsaku Yamahata <yamahata@valinux.co.jp>2009-03-04 21:05:46 +0900
committerTony Luck <tony.luck@intel.com>2009-03-26 11:01:55 -0700
commitf8de2ec678fa09276cf7ad02838eb80e86c73097 (patch)
tree4afb7286bf6661ec3312808badbe258278a8d571
parentc4312511ba1f3a08f2f64ca8335882ef56ff9bdd (diff)
downloadblackbird-op-linux-f8de2ec678fa09276cf7ad02838eb80e86c73097.tar.gz
blackbird-op-linux-f8de2ec678fa09276cf7ad02838eb80e86c73097.zip
ia64/pv_ops/xen/gate.S: xen gate page paravirtualization
xen gate page paravirtualization Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
-rw-r--r--arch/ia64/include/asm/xen/inst.h4
-rw-r--r--arch/ia64/xen/Makefile1
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/xen/inst.h b/arch/ia64/include/asm/xen/inst.h
index 90537dc15efe..c53a47611208 100644
--- a/arch/ia64/include/asm/xen/inst.h
+++ b/arch/ia64/include/asm/xen/inst.h
@@ -386,6 +386,10 @@
#define RSM_PSR_DT \
XEN_HYPER_RSM_PSR_DT
+#define RSM_PSR_BE_I(clob0, clob1) \
+ RSM_PSR_I(p0, clob0, clob1); \
+ rum psr.be
+
#define SSM_PSR_DT_AND_SRLZ_I \
XEN_HYPER_SSM_PSR_DT
diff --git a/arch/ia64/xen/Makefile b/arch/ia64/xen/Makefile
index 94f0d8e7d9de..e6f4a0a74228 100644
--- a/arch/ia64/xen/Makefile
+++ b/arch/ia64/xen/Makefile
@@ -13,6 +13,7 @@ include $(srctree)/arch/ia64/kernel/Makefile.gate
# tell compiled for xen
CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_XEN
+AFLAGS_gate.o += -D__IA64_ASM_PARAVIRTUALIZED_XEN -D__IA64_GATE_PARAVIRTUALIZED_XEN
# use same file of native.
$(obj)/gate.o: $(src)/../kernel/gate.S FORCE
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