summaryrefslogtreecommitdiffstats
path: root/arch/s390/kernel/module.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/kernel/module.c')
-rw-r--r--arch/s390/kernel/module.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
index 46412b1d7e1..4610deafd95 100644
--- a/arch/s390/kernel/module.c
+++ b/arch/s390/kernel/module.c
@@ -44,6 +44,17 @@
#define PLT_ENTRY_SIZE 20
#endif /* CONFIG_64BIT */
+#ifdef CONFIG_64BIT
+void *module_alloc(unsigned long size)
+{
+ if (PAGE_ALIGN(size) > MODULES_LEN)
+ return NULL;
+ return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END,
+ GFP_KERNEL, PAGE_KERNEL, -1,
+ __builtin_return_address(0));
+}
+#endif
+
/* Free memory returned from module_alloc */
void module_free(struct module *mod, void *module_region)
{