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mm/MIPS: use common help functions to free reserved pages

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Use common help functions to free reserved pages.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jiang Liu
2013-04-29 15:06:43 -07:00
committed by Linus Torvalds
parent 7beb598787
commit 3160592261
2 changed files with 11 additions and 24 deletions
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4
arch/mips/sgi-ip27/ip27-memory.c
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@@ -457,7 +457,7 @@ void __init prom_free_prom_memory(void)
/* We got nothing to free here ... */
}
extern unsigned long setup_zero_pages(void);
extern void setup_zero_pages(void);
void __init paging_init(void)
{
@@ -492,7 +492,7 @@ void __init mem_init(void)
totalram_pages += free_all_bootmem_node(NODE_DATA(node));
}
totalram_pages -= setup_zero_pages(); /* This comes from node 0 */
setup_zero_pages(); /* This comes from node 0 */
codesize = (unsigned long) &_etext - (unsigned long) &_text;
datasize = (unsigned long) &_edata - (unsigned long) &_etext;