1 files changed, 0 insertions, 5 deletions

diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index b5bc08cfcea6..ef712518b5b4 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -349,11 +349,6 @@ static int free_ram_pages_type(u64 start, u64 end)
         return 0;
 }
 
-int default_is_untracked_pat_range(u64 start, u64 end)
-{
-        return is_ISA_range(start, end);
-}
-
 /*
  * req_type typically has one of the:
  * - _PAGE_CACHE_WB