Re: [PATCH v15 01/14] mm/page_ext: Export lookup_page_ext() to GPL modules
From: <hidden>
Date: 2020-06-10 20:14:29
Also in:
linux-mm, lkml
On 6/8/20 1:40 PM, SeongJae Park wrote:
From: SeongJae Park <redacted> This commit exports 'lookup_page_ext()' to GPL modules. This will be used by DAMON. Signed-off-by: SeongJae Park <redacted> Reviewed-by: Leonard Foerster <redacted>
Reviewed-by: Varad Gautam <redacted>
quoted hunk ↗ jump to hunk
--- mm/page_ext.c | 1 + 1 file changed, 1 insertion(+)diff --git a/mm/page_ext.c b/mm/page_ext.c index a3616f7a0e9e..9d802d01fcb5 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c@@ -131,6 +131,7 @@ struct page_ext *lookup_page_ext(const struct page *page) MAX_ORDER_NR_PAGES); return get_entry(base, index); } +EXPORT_SYMBOL_GPL(lookup_page_ext); static int __init alloc_node_page_ext(int nid) {
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