[Xen-devel] [PATCH] ia64 build fixes

[Alex Williamson <alex.williamson@xxxxxx>]

Keir,

   The patch below is necessary to get ia64 building on current
xen-unstable.hg.  Thanks,

        Alex

Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>
---

diff -r 3983e4f1b054 xen/arch/ia64/Rules.mk
--- a/xen/arch/ia64/Rules.mk    Sun Mar 12 10:03:33 2006 +0100
+++ b/xen/arch/ia64/Rules.mk    Mon Mar 13 09:36:01 2006 -0700
@@ -12,7 +12,7 @@ CPPFLAGS  += -I$(BASEDIR)/include -I$(BA
             -I$(BASEDIR)/include/asm-ia64/linux-null                   \
              -I$(BASEDIR)/arch/ia64/linux -I$(BASEDIR)/arch/ia64/linux-xen
 
-CFLAGS  := -nostdinc -fno-builtin -fno-common -fno-strict-aliasing
+CFLAGS  += -nostdinc -fno-builtin -fno-common -fno-strict-aliasing
 #CFLAGS  += -O3                # -O3 over-inlines making debugging tough!
 CFLAGS  += -O2         # but no optimization causes compile errors!
 #CFLAGS  += -iwithprefix include -Wall -DMONITOR_BASE=$(MONITOR_BASE)
diff -r 3983e4f1b054 xen/include/asm-ia64/xensystem.h
--- a/xen/include/asm-ia64/xensystem.h  Sun Mar 12 10:03:33 2006 +0100
+++ b/xen/include/asm-ia64/xensystem.h  Mon Mar 13 09:36:02 2006 -0700
@@ -75,5 +75,7 @@ extern struct task_struct *vmx_ia64_swit
 // FIXME SMP... see system.h, does this need to be different?
 #define switch_to(prev,next,last)      __switch_to(prev, next, last)
 
+#define local_irq_is_enabled() (!irqs_disabled())
+
 #endif // __ASSEMBLY__
 #endif // _ASM_IA64_XENSYSTEM_H




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