#define PAGE_MASK (~(PAGE_SIZE-1))
+/*
+ * the slab must be aligned such that load- and store-double instructions don't
+ * fault if used
+ */
+#define ARCH_KMALLOC_MINALIGN 8
+#define ARCH_SLAB_MINALIGN 8
+
/*****************************************************************************/
/*
* virtual memory layout from kernel's point of view
*/
#define BRK_BASE __UL(2 * 1024 * 1024 + PAGE_SIZE)
#define STACK_TOP __UL(2 * 1024 * 1024)
-#define STACK_TOP_MAX STACK_TOP
+#define STACK_TOP_MAX __UL(0xc0000000)
/* userspace process size */
#ifdef CONFIG_MMU