*
* Module allocation method suggested by Andi Kleen.
*/
+#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/elf.h>
#include <asm/pgtable.h>
+#ifdef CONFIG_XIP_KERNEL
+/*
+ * The XIP kernel text is mapped in the module area for modules and
+ * some other stuff to work without any indirect relocations.
+ * MODULE_START is redefined here and not in asm/memory.h to avoid
+ * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off.
+ */
+extern void _etext;
+#undef MODULE_START
+#define MODULE_START (((unsigned long)&_etext + ~PGDIR_MASK) & PGDIR_MASK)
+#endif
+
void *module_alloc(unsigned long size)
{
struct vm_struct *area;