Signed-off-by: Tim Abbott <tabbott@xxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Cc: linux-ia64@xxxxxxxxxxxxxxx
---
arch/ia64/Kconfig | 3 +++
arch/ia64/include/asm/cache.h | 2 --
arch/ia64/xen/xensetup.S | 3 ++-
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 294a3b1..1e2cd63 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -91,6 +91,9 @@ config GENERIC_TIME_VSYSCALL
config HAVE_SETUP_PER_CPU_AREA
def_bool y
+config HAVE_READ_MOSTLY_DATA
+ def_bool y
+
config DMI
bool
default y
diff --git a/arch/ia64/include/asm/cache.h b/arch/ia64/include/asm/cache.h
index e7482bd..8f72e1b 100644
--- a/arch/ia64/include/asm/cache.h
+++ b/arch/ia64/include/asm/cache.h
@@ -24,6 +24,4 @@
# define SMP_CACHE_BYTES (1 << 3)
#endif
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
#endif /* _ASM_IA64_CACHE_H */
diff --git a/arch/ia64/xen/xensetup.S b/arch/ia64/xen/xensetup.S
index 28fed1f..8781561 100644
--- a/arch/ia64/xen/xensetup.S
+++ b/arch/ia64/xen/xensetup.S
@@ -10,11 +10,12 @@
#include <asm/system.h>
#include <asm/paravirt.h>
#include <asm/xen/privop.h>
+#include <linux/cache.h>
#include <linux/elfnote.h>
#include <linux/init.h>
#include <xen/interface/elfnote.h>
- .section .data.read_mostly
+ __READ_MOSTLY
.align 8
.global xen_domain_type
xen_domain_type:
--
1.6.2.1
--
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