static unsigned long get_arch_pgd(pgd_t *pgd)
{
- phys_addr_t pgdir = virt_to_idmap(pgd);
- BUG_ON(pgdir & ARCH_PGD_MASK);
- return pgdir >> ARCH_PGD_SHIFT;
+#ifdef CONFIG_ARM_LPAE
+ return __phys_to_pfn(virt_to_phys(pgd));
+#else
+ return virt_to_phys(pgd);
+#endif
}
int __cpu_up(unsigned int cpu, struct task_struct *idle)
#endif
#ifdef CONFIG_MMU
- secondary_data.pgdir = get_arch_pgd(idmap_pgd);
+ secondary_data.pgdir = virt_to_phys(idmap_pgd);
secondary_data.swapper_pg_dir = get_arch_pgd(swapper_pg_dir);
#endif
sync_cache_w(&secondary_data);