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| author | Yinghai Lu <yinghai@kernel.org> | 2011-02-24 14:46:24 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-02-24 14:52:18 +0100 |
| commit | d1b19426b04787e48f2689923e28d37b488969b0 (patch) | |
| tree | ef3391627ac6d033abaf6f249e2cd173aa8c8864 /arch/x86/include/asm/init.h | |
| parent | bootmem: Move __alloc_memory_core_early() to nobootmem.c (diff) | |
| download | linux-d1b19426b04787e48f2689923e28d37b488969b0.tar.xz linux-d1b19426b04787e48f2689923e28d37b488969b0.zip | |
x86: Rename e820_table_* to pgt_buf_*
e820_table_{start|end|top}, which are used to buffer page table
allocation during early boot, are now derived from memblock and don't
have much to do with e820. Change the names so that they reflect what
they're used for.
This patch doesn't introduce any behavior change.
-v2: Ingo found that earlier patch "x86: Use early pre-allocated page
table buffer top-down" caused crash on 32bit and needed to be
dropped. This patch was updated to reflect the change.
-tj: Updated commit description.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/init.h')
| -rw-r--r-- | arch/x86/include/asm/init.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/init.h b/arch/x86/include/asm/init.h index 36fb1a6a5109..8dbe353e41e1 100644 --- a/arch/x86/include/asm/init.h +++ b/arch/x86/include/asm/init.h @@ -11,8 +11,8 @@ kernel_physical_mapping_init(unsigned long start, unsigned long page_size_mask); -extern unsigned long __initdata e820_table_start; -extern unsigned long __meminitdata e820_table_end; -extern unsigned long __meminitdata e820_table_top; +extern unsigned long __initdata pgt_buf_start; +extern unsigned long __meminitdata pgt_buf_end; +extern unsigned long __meminitdata pgt_buf_top; #endif /* _ASM_X86_INIT_32_H */ |