1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _ASM_GENERIC__TLB_H 20 #define _ASM_GENERIC__TLB_H 21 #include <linux/swap.h> 22 #include <asm/pgalloc.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #include <asm/tlbflush.h> 25 #define FREE_PTE_NR 1 26 #define tlb_fast_mode(tlb) 1 27 struct mmu_gather { 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 struct mm_struct *mm; 30 unsigned int nr; 31 unsigned int need_flush; 32 unsigned int fullmm; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 struct page * pages[FREE_PTE_NR]; 35 }; 36 #define tlb_remove_tlb_entry(tlb, ptep, address) do { tlb->need_flush = 1; __tlb_remove_tlb_entry(tlb, ptep, address); } while (0) 37 #define pte_free_tlb(tlb, ptep) do { tlb->need_flush = 1; __pte_free_tlb(tlb, ptep); } while (0) 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #ifndef __ARCH_HAS_4LEVEL_HACK 40 #define pud_free_tlb(tlb, pudp) do { tlb->need_flush = 1; __pud_free_tlb(tlb, pudp); } while (0) 41 #endif 42 #define pmd_free_tlb(tlb, pmdp) do { tlb->need_flush = 1; __pmd_free_tlb(tlb, pmdp); } while (0) 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define tlb_migrate_finish(mm) do {} while (0) 45 #endif 46