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x86: fix up some bad global variable names in mm/init.c

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Impact: cleanup

The table_start, table_end, and table_top are too generic for global
namespace so rename them to be more specific.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1236257708-27269-15-git-send-email-penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Pekka Enberg
2009-03-05 14:55:06 +02:00
committed by Ingo Molnar
parent f765090a26
commit 298af9d89f
3 changed files with 25 additions and 25 deletions
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14
arch/x86/mm/init_32.c
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@@ -59,16 +59,16 @@ unsigned long highstart_pfn, highend_pfn;
static noinline int do_test_wp_bit(void);
extern unsigned long __initdata table_start;
extern unsigned long __meminitdata table_end;
extern unsigned long __meminitdata table_top;
extern unsigned long __initdata e820_table_start;
extern unsigned long __meminitdata e820_table_end;
extern unsigned long __meminitdata e820_table_top;
static __init void *alloc_low_page(void)
{
unsigned long pfn = table_end++;
unsigned long pfn = e820_table_end++;
void *adr;
if (pfn >= table_top)
if (pfn >= e820_table_top)
panic("alloc_low_page: ran out of memory");
adr = __va(pfn * PAGE_SIZE);
@@ -149,8 +149,8 @@ static pte_t *__init page_table_kmap_check(pte_t *pte, pmd_t *pmd,
if (pmd_idx_kmap_begin != pmd_idx_kmap_end
&& (vaddr >> PMD_SHIFT) >= pmd_idx_kmap_begin
&& (vaddr >> PMD_SHIFT) <= pmd_idx_kmap_end
&& ((__pa(pte) >> PAGE_SHIFT) < table_start
|| (__pa(pte) >> PAGE_SHIFT) >= table_end)) {
&& ((__pa(pte) >> PAGE_SHIFT) < e820_table_start
|| (__pa(pte) >> PAGE_SHIFT) >= e820_table_end)) {
pte_t *newpte;
int i;