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mm: make __absent_pages_in_range() as static

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It's only called in mm/mm_init.c now.

Link: https://lkml.kernel.org/r/20240326061134.1055295-4-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Baoquan He 2024-03-26 14:11:29 +08:00 committed by Andrew Morton
parent c091dd963f
commit b6dd94596f
2 changed files with 1 additions and 3 deletions
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2
include/linux/mm.h
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@ -3229,8 +3229,6 @@ static inline unsigned long get_num_physpages(void)
*/ */
void free_area_init(unsigned long *max_zone_pfn); void free_area_init(unsigned long *max_zone_pfn);
unsigned long node_map_pfn_alignment(void); unsigned long node_map_pfn_alignment(void);
unsigned long __absent_pages_in_range(int nid, unsigned long start_pfn,
unsigned long end_pfn);
extern unsigned long absent_pages_in_range(unsigned long start_pfn, extern unsigned long absent_pages_in_range(unsigned long start_pfn,
unsigned long end_pfn); unsigned long end_pfn);
extern void get_pfn_range_for_nid(unsigned int nid, extern void get_pfn_range_for_nid(unsigned int nid,

2
mm/mm_init.c
View File

@ -1144,7 +1144,7 @@ static void __init adjust_zone_range_for_zone_movable(int nid,
* Return the number of holes in a range on a node. If nid is MAX_NUMNODES, * Return the number of holes in a range on a node. If nid is MAX_NUMNODES,
* then all holes in the requested range will be accounted for. * then all holes in the requested range will be accounted for.
*/ */
unsigned long __init __absent_pages_in_range(int nid, static unsigned long __init __absent_pages_in_range(int nid,
unsigned long range_start_pfn, unsigned long range_start_pfn,
unsigned long range_end_pfn) unsigned long range_end_pfn)
{ {