* @size: Size of the crashkernel memory to reserve.
* Returns the base address on success, and -1ULL on failure.
*/
-unsigned long long find_and_reserve_crashkernel(unsigned long long size)
+unsigned long long __init find_and_reserve_crashkernel(unsigned long long size)
{
const unsigned long long alignment = 16<<20; /* 16M */
unsigned long long start = 0LL;
parse_early_param();
+#ifdef CONFIG_X86_64
+ check_efer();
+#endif
+
+#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
+ /*
+ * Must be before kernel pagetables are setup
+ * or fixmap area is touched.
+ */
+ vmi_init();
+#endif
+
/* after early param, so could get panic from serial */
reserve_early_setup_data();
#else
num_physpages = max_pfn;
- check_efer();
/* How many end-of-memory variables you have, grandma! */
/* need this before calling reserve_initrd */
kvmclock_init();
#endif
-#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
- /*
- * Must be after max_low_pfn is determined, and before kernel
- * pagetables are setup.
- */
- vmi_init();
-#endif
-
paravirt_pagetable_setup_start(swapper_pg_dir);
paging_init();
paravirt_pagetable_setup_done(swapper_pg_dir);
init_apic_mappings();
ioapic_init_mappings();
-#if defined(CONFIG_SMP) && defined(CONFIG_X86_PC) && defined(CONFIG_X86_32)
- if (def_to_bigsmp)
- printk(KERN_WARNING "More than 8 CPUs detected and "
- "CONFIG_X86_PC cannot handle it.\nUse "
- "CONFIG_X86_GENERICARCH or CONFIG_X86_BIGSMP.\n");
-#endif
kvm_guest_init();
e820_reserve_resources();