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mm: move vmalloc_init() declaration to mm/internal.h

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vmalloc_init() is called only from mm_core_init(), there is no need to
declare it in include/linux/vmalloc.h

Move vmalloc_init() declaration to mm/internal.h

Link: https://lkml.kernel.org/r/20230321170513.2401534-14-rppt@kernel.org
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Doug Berger <opendmb@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Mike Rapoport (IBM) 2023-03-21 19:05:12 +02:00 committed by Andrew Morton
parent d5d2c02a49
commit b671491199
2 changed files with 5 additions and 4 deletions
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4
include/linux/vmalloc.h
View File

@ -131,12 +131,8 @@ extern void *vm_map_ram(struct page **pages, unsigned int count, int node);
extern void vm_unmap_aliases(void);
#ifdef CONFIG_MMU
extern void __init vmalloc_init(void);
extern unsigned long vmalloc_nr_pages(void);
#else
static inline void vmalloc_init(void)
{
}
static inline unsigned long vmalloc_nr_pages(void) { return 0; }
#endif

5
mm/internal.h
View File

@ -879,9 +879,14 @@ size_t splice_folio_into_pipe(struct pipe_inode_info *pipe,
* mm/vmalloc.c
*/
#ifdef CONFIG_MMU
void __init vmalloc_init(void);
int vmap_pages_range_noflush(unsigned long addr, unsigned long end,
pgprot_t prot, struct page **pages, unsigned int page_shift);
#else
static inline void vmalloc_init(void)
{
}
static inline
int vmap_pages_range_noflush(unsigned long addr, unsigned long end,
pgprot_t prot, struct page **pages, unsigned int page_shift)