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mm, nobootmem: clean-up of free_low_memory_core_early()

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Remove unused argument and make function static, because there is no user
outside of nobootmem.c

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jiang Liu <liuj97@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:
Joonsoo Kim 2013-04-29 15:08:52 -07:00 committed by Linus Torvalds
parent e76004093d
commit b4def3509d
2 changed files with 2 additions and 3 deletions
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1
include/linux/bootmem.h
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@ -44,7 +44,6 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat,
unsigned long endpfn);
extern unsigned long init_bootmem(unsigned long addr, unsigned long memend);
extern unsigned long free_low_memory_core_early(int nodeid);
extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
extern unsigned long free_all_bootmem(void);

4
mm/nobootmem.c
View File

@ -120,7 +120,7 @@ static unsigned long __init __free_memory_core(phys_addr_t start,
return end_pfn - start_pfn;
}
unsigned long __init free_low_memory_core_early(int nodeid)
static unsigned long __init free_low_memory_core_early(void)
{
unsigned long count = 0;
phys_addr_t start, end, size;
@ -170,7 +170,7 @@ unsigned long __init free_all_bootmem(void)
* because in some case like Node0 doesn't have RAM installed
* low ram will be on Node1
*/
return free_low_memory_core_early(MAX_NUMNODES);
return free_low_memory_core_early();
}
/**