author: Nick Desaulniers <ndesaulniers@google.com> 2021-09-10 16:40:40 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2021-09-13 10:18:28 -0700
commit: adac17e3f61f54927b961d97bd303dd5795a307b
parent: 4eb6bd55cfb22ffc20652732340c4962f3ac9a91
Commit Summary:
Diffstat:
1 file changed, 0 insertions, 2 deletions
diff --git a/mm/ksm.c b/mm/ksm.c
index 025338128cd9..a5716fdec1aa 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -651,10 +651,8 @@ static void remove_node_from_stable_tree(struct stable_node *stable_node)
* from &migrate_nodes. This will verify that future list.h changes
* don't break STABLE_NODE_DUP_HEAD. Only recent gcc can handle it.
*/
-#if defined(GCC_VERSION) && GCC_VERSION >= 40903
BUILD_BUG_ON(STABLE_NODE_DUP_HEAD <= &migrate_nodes);
BUILD_BUG_ON(STABLE_NODE_DUP_HEAD >= &migrate_nodes + 1);
-#endif
if (stable_node->head == &migrate_nodes)
list_del(&stable_node->list);