um: embed ->stub_pages[] into mmu_context
seriously, kmalloc() for two-element array of pointers?
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/um/include/asm/mmu.h b/arch/um/include/asm/mmu.h
index 30509b9..53e8b49 100644
--- a/arch/um/include/asm/mmu.h
+++ b/arch/um/include/asm/mmu.h
@@ -12,7 +12,7 @@
typedef struct mm_context {
struct mm_id id;
struct uml_arch_mm_context arch;
- struct page **stub_pages;
+ struct page *stub_pages[2];
} mm_context_t;
extern void __switch_mm(struct mm_id * mm_idp);