um: Remove unused kpte_clear_flush macro

This macro has no users, and __flush_tlb_one doesn't exist either. Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2024-09-12 20:32:55 +02:00
parent 2df8c8d118
commit 2fcd16fbab
1 changed files with 0 additions and 7 deletions
@@ -359,11 +359,4 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte)
 	return pte;
 }

-/* Clear a kernel PTE and flush it from the TLB */
-#define kpte_clear_flush(ptep, vaddr)		\
-do {						\
-	pte_clear(&init_mm, (vaddr), (ptep));	\
-	__flush_tlb_one((vaddr));		\
-} while (0)
-
 #endif