Later on, the paravirt_ops patch will deference the vm_area_struct
in asm/pgtable.h. It means this define must be after the struct
definition
Signed-off-by: Glauber de Oliveira Costa <gcosta@xxxxxxxxxx>
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
include/linux/mm.h | 14 +++++++++-----
1 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 655094d..c3f8561 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -35,11 +35,6 @@ extern int sysctl_legacy_va_layout;
#define sysctl_legacy_va_layout 0
#endif
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-
-#define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
/*
* Linux kernel virtual memory manager primitives.
@@ -113,6 +108,15 @@ struct vm_area_struct {
#endif
};
+#include <asm/page.h>
+/*
+ * pgtable.h must be included after the definition of vm_area_struct.
+ * x86_64 pgtable.h is one of the dereferencers of this struct
+ */
+#include <asm/pgtable.h>
+#include <asm/processor.h>
+
+#define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
extern struct kmem_cache *vm_area_cachep;
/*
--
1.4.4.2
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/virtualization
