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mm/m32r: prepare for killing free_all_bootmem_node() 

Prepare for killing free_all_bootmem_node() by using free_all_bootmem().

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Hirokazu Takata <takata@linux-m32r.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 2013-07-03 15:04:26 -07:00 committed by Linus Torvalds
parent b57b63a2ac
commit c5c009fbe7
1 changed files with 4 additions and 13 deletions
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17
arch/m32r/mm/init.c
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@ -111,28 +111,19 @@ void __init paging_init(void)
*======================================================================*/
void __init mem_init(void)
{
int nid;
#ifndef CONFIG_MMU
extern unsigned long memory_end;
#endif
#ifndef CONFIG_DISCONTIGMEM
max_mapnr = get_num_physpages();
#endif /* CONFIG_DISCONTIGMEM */
#ifdef CONFIG_MMU
high_memory = (void *)__va(PFN_PHYS(MAX_LOW_PFN(0)));
#else
high_memory = (void *)(memory_end & PAGE_MASK);
#else
high_memory = (void *)__va(PFN_PHYS(MAX_LOW_PFN(0)));
#endif /* CONFIG_MMU */
/* clear the zero-page */
memset(empty_zero_page, 0, PAGE_SIZE);
/* this will put all low memory onto the freelists */
for_each_online_node(nid)
free_all_bootmem_node(NODE_DATA(nid));
set_max_mapnr(get_num_physpages());
free_all_bootmem();
mem_init_print_info(NULL);
}