1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_POWERPC_BOOK3S_32_TLBFLUSH_H 3 #define _ASM_POWERPC_BOOK3S_32_TLBFLUSH_H 4 5 #define MMU_NO_CONTEXT (0) 6 /* 7 * TLB flushing for "classic" hash-MMU 32-bit CPUs, 6xx, 7xx, 7xxx 8 */ 9 extern void flush_tlb_mm(struct mm_struct *mm); 10 extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr); 11 extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr); 12 extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, 13 unsigned long end); 14 extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); 15 static inline void local_flush_tlb_page(struct vm_area_struct *vma, 16 unsigned long vmaddr) 17 { 18 flush_tlb_page(vma, vmaddr); 19 } 20 static inline void local_flush_tlb_mm(struct mm_struct *mm) 21 { 22 flush_tlb_mm(mm); 23 } 24 25 #endif /* _ASM_POWERPC_TLBFLUSH_H */ 26