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In fact it has been supported since commit 9376130c390a ("mm/vmalloc: add support for __GFP_NOFAIL"). To avoid duplication and future drift, point this helper's doc to __vmalloc_node_range_noprof() for details and the full description. Signed-off-by: Uladzislau Rezki (Sony) Reviewed-by: Baoquan He --- mm/vmalloc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 9a63c91c6150..c31fa69cc530 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -4027,11 +4027,8 @@ void *__vmalloc_node_range_noprof(unsigned long size= , unsigned long align, * Allocate enough pages to cover @size from the page level allocator with * @gfp_mask flags. Map them into contiguous kernel virtual space. * - * Reclaim modifiers in @gfp_mask - __GFP_NORETRY, __GFP_RETRY_MAYFAIL - * and __GFP_NOFAIL are not supported - * - * Any use of gfp flags outside of GFP_KERNEL should be consulted - * with mm people. + * Semantics of @gfp_mask(including reclaim/retry modifiers such as + * __GFP_NOFAIL) are the same as in __vmalloc_node_range_noprof(). * * Return: pointer to the allocated memory or %NULL on error */ --=20 2.47.3