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authorPeng Liu <liupeng256@huawei.com>2022-04-30 00:36:58 +0300
committerakpm <akpm@linux-foundation.org>2022-04-30 00:36:58 +0300
commit30a514002db23fd630e3e52a2bdfb05c0de03378 (patch)
tree5edd15146803fa92b7654e6bd2cef61211f5a188 /mm/page_ext.c
parentf81f6e4b5eedb41045fd0ccc8ea31f4f07ce0993 (diff)
downloadlinux-30a514002db23fd630e3e52a2bdfb05c0de03378.tar.xz
mm: use for_each_online_node and node_online instead of open coding
Use more generic functions to deal with issues related to online nodes. The changes will make the code simplified. Link: https://lkml.kernel.org/r/20220429030218.644635-1-liupeng256@huawei.com Signed-off-by: Peng Liu <liupeng256@huawei.com> Suggested-by: Davidlohr Bueso <dave@stgolabs.net> Suggested-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_ext.c')
-rw-r--r--mm/page_ext.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_ext.c b/mm/page_ext.c
index 2e66d934d63f..3dc715d7ac29 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -320,7 +320,7 @@ static int __meminit online_page_ext(unsigned long start_pfn,
* online__pages(), and start_pfn should exist.
*/
nid = pfn_to_nid(start_pfn);
- VM_BUG_ON(!node_state(nid, N_ONLINE));
+ VM_BUG_ON(!node_online(nid));
}
for (pfn = start; !fail && pfn < end; pfn += PAGES_PER_SECTION)