diff options
Diffstat (limited to 'arch/x86/kernel/setup_32.c')
-rw-r--r-- | arch/x86/kernel/setup_32.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c index 62adc5f20be5..691ab4cb167b 100644 --- a/arch/x86/kernel/setup_32.c +++ b/arch/x86/kernel/setup_32.c @@ -154,7 +154,11 @@ struct cpuinfo_x86 new_cpu_data __cpuinitdata = { 0, 0, 0, 0, -1, 1, 0, 0, -1 }; struct cpuinfo_x86 boot_cpu_data __read_mostly = { 0, 0, 0, 0, -1, 1, 0, 0, -1 }; EXPORT_SYMBOL(boot_cpu_data); +#ifndef CONFIG_X86_PAE unsigned long mmu_cr4_features; +#else +unsigned long mmu_cr4_features = X86_CR4_PAE; +#endif /* for MCA, but anyone else can use it if they want */ unsigned int machine_id; @@ -390,7 +394,7 @@ static void __init reserve_ebda_region(void) unsigned int addr; addr = get_bios_ebda(); if (addr) - reserve_bootmem(addr, PAGE_SIZE); + reserve_bootmem(addr, PAGE_SIZE, BOOTMEM_DEFAULT); } #ifndef CONFIG_NEED_MULTIPLE_NODES @@ -484,7 +488,8 @@ static void __init reserve_crashkernel(void) (unsigned long)(total_mem >> 20)); crashk_res.start = crash_base; crashk_res.end = crash_base + crash_size - 1; - reserve_bootmem(crash_base, crash_size); + reserve_bootmem(crash_base, crash_size, + BOOTMEM_DEFAULT); } else printk(KERN_INFO "crashkernel reservation failed - " "you have to specify a base address\n"); @@ -525,7 +530,7 @@ static void __init reserve_initrd(void) } if (ramdisk_end <= end_of_lowmem) { /* All in lowmem, easy case */ - reserve_bootmem(ramdisk_image, ramdisk_size); + reserve_bootmem(ramdisk_image, ramdisk_size, BOOTMEM_DEFAULT); initrd_start = ramdisk_image + PAGE_OFFSET; initrd_end = initrd_start+ramdisk_size; return; @@ -536,7 +541,7 @@ static void __init reserve_initrd(void) /* Note: this includes all the lowmem currently occupied by the initrd, we rely on that fact to keep the data intact. */ - reserve_bootmem(ramdisk_here, ramdisk_size); + reserve_bootmem(ramdisk_here, ramdisk_size, BOOTMEM_DEFAULT); initrd_start = ramdisk_here + PAGE_OFFSET; initrd_end = initrd_start + ramdisk_size; @@ -606,13 +611,14 @@ void __init setup_bootmem_allocator(void) * bootmem allocator with an invalid RAM area. */ reserve_bootmem(__pa_symbol(_text), (PFN_PHYS(min_low_pfn) + - bootmap_size + PAGE_SIZE-1) - __pa_symbol(_text)); + bootmap_size + PAGE_SIZE-1) - __pa_symbol(_text), + BOOTMEM_DEFAULT); /* * reserve physical page 0 - it's a special BIOS page on many boxes, * enabling clean reboots, SMP operation, laptop functions. */ - reserve_bootmem(0, PAGE_SIZE); + reserve_bootmem(0, PAGE_SIZE, BOOTMEM_DEFAULT); /* reserve EBDA region, it's a 4K region */ reserve_ebda_region(); @@ -622,7 +628,7 @@ void __init setup_bootmem_allocator(void) unless you have no PS/2 mouse plugged in. */ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD && boot_cpu_data.x86 == 6) - reserve_bootmem(0xa0000 - 4096, 4096); + reserve_bootmem(0xa0000 - 4096, 4096, BOOTMEM_DEFAULT); #ifdef CONFIG_SMP /* @@ -630,7 +636,7 @@ void __init setup_bootmem_allocator(void) * FIXME: Don't need the extra page at 4K, but need to fix * trampoline before removing it. (see the GDT stuff) */ - reserve_bootmem(PAGE_SIZE, PAGE_SIZE); + reserve_bootmem(PAGE_SIZE, PAGE_SIZE, BOOTMEM_DEFAULT); #endif #ifdef CONFIG_ACPI_SLEEP /* |