1 // SPDX-License-Identifier: GPL-2.0
25 #include <asm/cpu.h>
49 		write_c0_index(entry << 8);  in local_flush_tlb_from()
65 	local_flush_tlb_from(r3k_have_wired_reg ? read_c0_wired() : 8);  in local_flush_tlb_all()
73 	struct mm_struct *mm = vma->vm_mm;  in local_flush_tlb_range()
74 	int cpu = smp_processor_id();  in local_flush_tlb_range()  local
76 	if (cpu_context(cpu, mm) != 0) {  in local_flush_tlb_range()
81 			cpu_context(cpu, mm) & asid_mask, start, end);  in local_flush_tlb_range()
84 		size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;  in local_flush_tlb_range()
87 			int newpid = cpu_context(cpu, mm) & asid_mask;  in local_flush_tlb_range()
90 			end += PAGE_SIZE - 1;  in local_flush_tlb_range()
121 	size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;  in local_flush_tlb_kernel_range()
126 		end += PAGE_SIZE - 1;  in local_flush_tlb_kernel_range()
152 	int cpu = smp_processor_id();  in local_flush_tlb_page()  local
154 	if (cpu_context(cpu, vma->vm_mm) != 0) {  in local_flush_tlb_page()
159 		printk("[tlbpage<%lu,0x%08lx>]", cpu_context(cpu, vma->vm_mm), page);  in local_flush_tlb_page()
161 		newpid = cpu_context(cpu, vma->vm_mm) & asid_mask;  in local_flush_tlb_page()
190 	if (current->active_mm != vma->vm_mm)  in __update_tlb()
196 	if ((pid != (cpu_context(cpu, vma->vm_mm) & asid_mask)) || (cpu_context(cpu, vma->vm_mm) == 0)) {  in __update_tlb()
198 		       (cpu_context(cpu, vma->vm_mm)), pid);  in __update_tlb()
232 		printk("[tlbwired<entry lo0 %8x, hi %8x\n, pagemask %8x>]\n",  in add_wired_entry()
242 		write_c0_index(w << 8);  in add_wired_entry()
254 	} else if (wired < 8) {  in add_wired_entry()
256 		printk("[tlbwired<entry lo0 %8x, hi %8x\n>]\n",  in add_wired_entry()
279 		write_c0_wired(0);		/* Set to 8 on reset... */  in tlb_init()