1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * linux/arch/unicore32/include/asm/tlb.h 4 * 5 * Code specific to PKUnity SoC and UniCore ISA 6 * 7 * Copyright (C) 2001-2010 GUAN Xue-tao 8 */ 9 #ifndef __UNICORE_TLB_H__ 10 #define __UNICORE_TLB_H__ 11 12 /* 13 * unicore32 lacks an efficient flush_tlb_range(), use flush_tlb_mm(). 14 */ 15 16 #define __pte_free_tlb(tlb, pte, addr) \ 17 do { \ 18 pgtable_pte_page_dtor(pte); \ 19 tlb_remove_page((tlb), (pte)); \ 20 } while (0) 21 22 #include <asm-generic/tlb.h> 23 24 #endif 25