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mm/mm_init.c: update obsolete comment in get_pfn_range_for_nid()

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Since commit 633c0666b5 ("Memoryless nodes: drop one memoryless node boot
warning"), the warning for a node with no available memory is removed.
Update the corresponding comment.

Link: https://lkml.kernel.org/r/20230625033340.1054103-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Miaohe Lin 2023-06-25 11:33:40 +08:00 committed by Andrew Morton
parent fad9c80e63
commit 3a29280afb
1 changed files with 1 additions and 2 deletions
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mm/mm_init.c
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@ -1681,8 +1681,7 @@ static inline void alloc_node_mem_map(struct pglist_data *pgdat) { }
* *
* It returns the start and end page frame of a node based on information * It returns the start and end page frame of a node based on information
* provided by memblock_set_node(). If called for a node * provided by memblock_set_node(). If called for a node
* with no available memory, a warning is printed and the start and end * with no available memory, the start and end PFNs will be 0.
* PFNs will be 0.
*/ */
void __init get_pfn_range_for_nid(unsigned int nid, void __init get_pfn_range_for_nid(unsigned int nid,
unsigned long *start_pfn, unsigned long *end_pfn) unsigned long *start_pfn, unsigned long *end_pfn)