diff options
| author |   Yinghai Lu <yinghai@kernel.org> | 2012-11-16 19:38:41 -0800 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2012-11-17 11:59:03 -0800 |
| commit | 22ddfcaa0dbae992332381d41b8a1fbc72269a13 (patch) | |
| tree | 01791d16254b54f6aad4b5381675b4269bda4d45 /arch/x86/include/asm/init.h | |
| parent | x86, mm: Move down find_early_table_space() (diff) | |
| download | wireguard-linux-22ddfcaa0dbae992332381d41b8a1fbc72269a13.tar.xz wireguard-linux-22ddfcaa0dbae992332381d41b8a1fbc72269a13.zip | |
x86, mm: Move init_memory_mapping calling out of setup.c
Now init_memory_mapping is called two times, later will be called for every
ram ranges.
Could put all related init_mem calling together and out of setup.c.
Actually, it reverts commit 1bbbbe7
x86: Exclude E820_RESERVED regions and memory holes above 4 GB from direct mapping.
will address that later with complete solution include handling hole under 4g.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-5-git-send-email-yinghai@kernel.org
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/include/asm/init.h')
| -rw-r--r-- | arch/x86/include/asm/init.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/init.h b/arch/x86/include/asm/init.h index adcc0ae73d09..4f13998be59a 100644 --- a/arch/x86/include/asm/init.h +++ b/arch/x86/include/asm/init.h @@ -12,7 +12,6 @@ kernel_physical_mapping_init(unsigned long start, unsigned long end, unsigned long page_size_mask); - extern unsigned long __initdata pgt_buf_start; extern unsigned long __meminitdata pgt_buf_end; extern unsigned long __meminitdata pgt_buf_top; |