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Commit c5c009fb authored by Jiang Liu's avatar Jiang Liu Committed by Linus Torvalds
Browse files

mm/m32r: prepare for killing free_all_bootmem_node() 



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

Signed-off-by: default avatarJiang Liu <jiang.liu@huawei.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b57b63a2

arch/m32r/mm/init.c

+4 −13
Original line number Diff line number Diff line
@@ -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);

}