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arch/um/kernel/mem.c: fix a shadowed variable

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Fix a shadowed variable in arch/um/kernel/mem.c, since there is a global
variable has the same name.

Cc: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
WANG Cong 2008-02-23 15:23:26 -08:00 committed by Linus Torvalds
parent 7b59ebcd17
commit c3be10f757
1 changed files with 3 additions and 3 deletions
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6
arch/um/kernel/mem.c
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@ -299,7 +299,7 @@ void show_mem(void)
{
int pfn, total = 0, reserved = 0;
int shared = 0, cached = 0;
int highmem = 0;
int high_mem = 0;
struct page *page;
printk(KERN_INFO "Mem-info:\n");
@ -311,7 +311,7 @@ void show_mem(void)
page = pfn_to_page(pfn);
total++;
if (PageHighMem(page))
highmem++;
high_mem++;
if (PageReserved(page))
reserved++;
else if (PageSwapCache(page))
@ -320,7 +320,7 @@ void show_mem(void)
shared += page_count(page) - 1;
}
printk(KERN_INFO "%d pages of RAM\n", total);
printk(KERN_INFO "%d pages of HIGHMEM\n", highmem);
printk(KERN_INFO "%d pages of HIGHMEM\n", high_mem);
printk(KERN_INFO "%d reserved pages\n", reserved);
printk(KERN_INFO "%d pages shared\n", shared);
printk(KERN_INFO "%d pages swap cached\n", cached);