diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-02-21 12:50:51 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:40:45 +0200 |
| commit | 85eb69a16aab5a394ce043c2131319eae35e6493 (patch) | |
| tree | a372e2a5936e444c699495b25038f6158e875245 /include/asm-x86 | |
| parent | b4e0409a36f4533770a12095bde2a574a08a319e (diff) | |
x86: increase the kernel text limit to 512 MB
people sometimes do crazy stuff like building really large static
arrays into their kernels or building allyesconfig kernels. Give
more space to the kernel and push modules up a bit: kernel has
512 MB and modules have 1.5 GB.
Should be enough for a few years ;-)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/page_64.h | 4 | ||||
| -rw-r--r-- | include/asm-x86/pgtable_64.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h index 143546073b9..aee05c616e0 100644 --- a/include/asm-x86/page_64.h +++ b/include/asm-x86/page_64.h @@ -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__ diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h index 0a0b77bc736..01d2359e7a3 100644 --- a/include/asm-x86/pgtable_64.h +++ b/include/asm-x86/pgtable_64.h @@ -140,7 +140,7 @@ static inline void native_pgd_clear(pgd_t * pgd) #define VMALLOC_START _AC(0xffffc20000000000, UL) #define VMALLOC_END _AC(0xffffe1ffffffffff, UL) #define VMEMMAP_START _AC(0xffffe20000000000, UL) -#define MODULES_VADDR _AC(0xffffffff88000000, UL) +#define MODULES_VADDR _AC(0xffffffffa0000000, UL) #define MODULES_END _AC(0xfffffffffff00000, UL) #define MODULES_LEN (MODULES_END - MODULES_VADDR) |