diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 08:25:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 08:25:51 -0700 |
| commit | 9e9abecfc0ff3a9ad2ead954b37bbfcb863c775e (patch) | |
| tree | 0c3ffda953b82750638a06507591ad587b565ff2 /include/asm-x86/page_64.h | |
| parent | d7bb545d86825e635cab33a1dd81ca0ad7b92887 (diff) | |
| parent | 77ad386e596c6b0930cc2e09e3cce485e3ee7f72 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (613 commits)
x86: standalone trampoline code
x86: move suspend wakeup code to C
x86: coding style fixes to arch/x86/kernel/acpi/sleep.c
x86: setup_trampoline() - fix section mismatch warning
x86: section mismatch fixes, #1
x86: fix paranoia about using BIOS quickboot mechanism.
x86: print out buggy mptable
x86: use cpu_online()
x86: use cpumask_of_cpu()
x86: remove unnecessary tmp local variable
x86: remove unnecessary memset()
x86: use ioapic_read_entry() and ioapic_write_entry()
x86: avoid redundant loop in io_apic_level_ack_pending()
x86: remove superfluous initialisation in boot code.
x86: merge mpparse_{32,64}.c
x86: unify mp_register_gsi
x86: unify mp_config_acpi_legacy_irqs
x86: unify mp_register_ioapic
x86: unify uniq_io_apic_id
x86: unify smp_scan_config
...
Diffstat (limited to 'include/asm-x86/page_64.h')
| -rw-r--r-- | include/asm-x86/page_64.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h index 143546073b9..6ea72859c49 100644 --- a/include/asm-x86/page_64.h +++ b/include/asm-x86/page_64.h @@ -5,7 +5,7 @@ #define THREAD_ORDER 1 #define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER) -#define CURRENT_MASK (~(THREAD_SIZE-1)) +#define CURRENT_MASK (~(THREAD_SIZE - 1)) #define EXCEPTION_STACK_ORDER 0 #define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER) @@ -48,10 +48,10 @@ #define __VIRTUAL_MASK_SHIFT 48 /* - * Kernel image size is limited to 128 MB (see level2_kernel_pgt in + * Kernel image size is limited to 512 MB (see level2_kernel_pgt in * arch/x86/kernel/head_64.S), and it is mapped here: */ -#define KERNEL_IMAGE_SIZE (128*1024*1024) +#define KERNEL_IMAGE_SIZE (512 * 1024 * 1024) #define KERNEL_IMAGE_START _AC(0xffffffff80000000, UL) #ifndef __ASSEMBLY__ @@ -59,7 +59,6 @@ void clear_page(void *page); void copy_page(void *to, void *from); extern unsigned long end_pfn; -extern unsigned long end_pfn_map; extern unsigned long phys_base; extern unsigned long __phys_addr(unsigned long); @@ -81,6 +80,9 @@ typedef struct { pteval_t pte; } pte_t; #define vmemmap ((struct page *)VMEMMAP_START) +extern unsigned long init_memory_mapping(unsigned long start, + unsigned long end); + #endif /* !__ASSEMBLY__ */ #ifdef CONFIG_FLATMEM |