[Xen-devel] [PATCH v2 09/10] xen: gate split heap code on its own config option rather than !X86

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

I'm going to want to disable this for 64 bit ARM.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Cc: keir@xxxxxxx
---
 xen/common/page_alloc.c      |    2 +-
 xen/include/asm-arm/config.h |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/xen/common/page_alloc.c b/xen/common/page_alloc.c
index 25a7d3d..41251b2 100644
--- a/xen/common/page_alloc.c
+++ b/xen/common/page_alloc.c
@@ -1305,7 +1305,7 @@ void __init scrub_heap_pages(void)
  * XEN-HEAP SUB-ALLOCATOR
  */
 
-#if !defined(CONFIG_X86)
+#if defined(CONFIG_SEPARATE_XENHEAP)
 
 void init_xenheap_pages(paddr_t ps, paddr_t pe)
 {
diff --git a/xen/include/asm-arm/config.h b/xen/include/asm-arm/config.h
index 7e5daa0..fb9e93c 100644
--- a/xen/include/asm-arm/config.h
+++ b/xen/include/asm-arm/config.h
@@ -36,6 +36,7 @@
 #define CONFIG_SMP 1
 
 #define CONFIG_DOMAIN_PAGE 1
+#define CONFIG_SEPARATE_XENHEAP 1
 
 #define CONFIG_VIDEO 1
 
-- 
1.7.2.5


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