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mm/page_alloc: make alloc_node_mem_map() __init rather than __ref

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alloc_node_mem_map() is never only called from free_area_init_node() that
is an __init function.

Make the actual alloc_node_mem_map() also __init and its stub version
static inline.

Link: https://lkml.kernel.org/r/20210716064124.31865-1-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Rapoport 2021-09-02 14:58:10 -07:00 • committed by Linus Torvalds
parent b346075fcf
commit 3b446da6be
1 changed files with 2 additions and 2 deletions
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4
mm/page_alloc.c
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@ -7515,7 +7515,7 @@ static void __init free_area_init_core(struct pglist_data *pgdat)
}
#ifdef CONFIG_FLATMEM
static void __ref alloc_node_mem_map(struct pglist_data *pgdat)
static void __init alloc_node_mem_map(struct pglist_data *pgdat)
{
unsigned long __maybe_unused start = 0;
unsigned long __maybe_unused offset = 0;
@ -7561,7 +7561,7 @@ static void __ref alloc_node_mem_map(struct pglist_data *pgdat)
#endif
}
#else
static void __ref alloc_node_mem_map(struct pglist_data *pgdat) { }
static inline void alloc_node_mem_map(struct pglist_data *pgdat) { }
#endif /* CONFIG_FLATMEM */
#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT