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-rw-r--r--arch/mips/kernel/module.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index d7bf0215bc1d..cb0801437b66 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -29,6 +29,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/spinlock.h>
+#include <asm/pgtable.h> /* MODULE_START */
struct mips_hi16 {
struct mips_hi16 *next;
@@ -43,9 +44,23 @@ static DEFINE_SPINLOCK(dbe_lock);
void *module_alloc(unsigned long size)
{
+#ifdef MODULE_START
+ struct vm_struct *area;
+
+ size = PAGE_ALIGN(size);
+ if (!size)
+ return NULL;
+
+ area = __get_vm_area(size, VM_ALLOC, MODULE_START, MODULE_END);
+ if (!area)
+ return NULL;
+
+ return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL);
+#else
if (size == 0)
return NULL;
return vmalloc(size);
+#endif
}
/* Free memory returned from module_alloc */
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