#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;
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 */
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
+ ELF_MIPS_R_SYM(rel[i]);
if (!sym->st_value) {
+ /* Ignore unresolved weak symbol */
+ if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
printk(KERN_WARNING "%s: Unknown symbol %s\n",
me->name, strtab + sym->st_name);
return -ENOENT;
sym = (Elf_Sym *)sechdrs[symindex].sh_addr
+ ELF_MIPS_R_SYM(rel[i]);
if (!sym->st_value) {
+ /* Ignore unresolved weak symbol */
+ if (ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
printk(KERN_WARNING "%s: Unknown symbol %s\n",
me->name, strtab + sym->st_name);
return -ENOENT;