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| author |   Yinghai Lu <yinghai@kernel.org> | 2013-01-24 12:19:54 -0800 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2013-01-29 15:20:16 -0800 |
| commit | 100542306f644fc580857a8ca4896fb12b794d41 (patch) | |
| tree | e0884289c69afbc3ec92dd895a9405b03e2168ff /arch/x86/kernel/setup.c | |
| parent | x86, 64bit: #PF handler set page to cover only 2M per #PF (diff) | |
| download | linux-dev-100542306f644fc580857a8ca4896fb12b794d41.tar.xz linux-dev-100542306f644fc580857a8ca4896fb12b794d41.zip | |
x86, 64bit: Don't set max_pfn_mapped wrong value early on native path
We are not having max_pfn_mapped set correctly until init_memory_mapping.
So don't print its initial value for 64bit
Also need to use KERNEL_IMAGE_SIZE directly for highmap cleanup.
-v2: update comments about max_pfn_mapped according to Stefano Stabellini.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1359058816-7615-14-git-send-email-yinghai@kernel.org
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/setup.c')
| -rw-r--r-- | arch/x86/kernel/setup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index db9c41dae8d7..d58083a2e158 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -996,8 +996,10 @@ void __init setup_arch(char **cmdline_p) setup_bios_corruption_check(); #endif +#ifdef CONFIG_X86_32 printk(KERN_DEBUG "initial memory mapped: [mem 0x00000000-%#010lx]\n", (max_pfn_mapped<<PAGE_SHIFT) - 1); +#endif reserve_real_mode(); |