52 	struct minidumphdr hdr;  member
92 	if (pread(kd->pmfd, &vmst->hdr, sizeof(vmst->hdr), 0) !=  in _riscv_minidump_initvtop()
93 	    sizeof(vmst->hdr)) {  in _riscv_minidump_initvtop()
97 	if (strncmp(MINIDUMP_MAGIC, vmst->hdr.magic,  in _riscv_minidump_initvtop()
98 	    sizeof(vmst->hdr.magic)) != 0) {  in _riscv_minidump_initvtop()
103 	vmst->hdr.version = le32toh(vmst->hdr.version);  in _riscv_minidump_initvtop()
104 	if (vmst->hdr.version != MINIDUMP_VERSION && vmst->hdr.version != 1) {  in _riscv_minidump_initvtop()
106 		    "Expected %d got %d", MINIDUMP_VERSION, vmst->hdr.version);  in _riscv_minidump_initvtop()
109 	vmst->hdr.msgbufsize = le32toh(vmst->hdr.msgbufsize);  in _riscv_minidump_initvtop()
110 	vmst->hdr.bitmapsize = le32toh(vmst->hdr.bitmapsize);  in _riscv_minidump_initvtop()
111 	vmst->hdr.pmapsize = le32toh(vmst->hdr.pmapsize);  in _riscv_minidump_initvtop()
112 	vmst->hdr.kernbase = le64toh(vmst->hdr.kernbase);  in _riscv_minidump_initvtop()
113 	vmst->hdr.dmapphys = le64toh(vmst->hdr.dmapphys);  in _riscv_minidump_initvtop()
114 	vmst->hdr.dmapbase = le64toh(vmst->hdr.dmapbase);  in _riscv_minidump_initvtop()
115 	vmst->hdr.dmapend = le64toh(vmst->hdr.dmapend);  in _riscv_minidump_initvtop()
116 	vmst->hdr.dumpavailsize = vmst->hdr.version == MINIDUMP_VERSION ?  in _riscv_minidump_initvtop()
117 	    le32toh(vmst->hdr.dumpavailsize) : 0;  in _riscv_minidump_initvtop()
120 	dump_avail_off = RISCV_PAGE_SIZE + riscv_round_page(vmst->hdr.msgbufsize);  in _riscv_minidump_initvtop()
123 	off = dump_avail_off + riscv_round_page(vmst->hdr.dumpavailsize);  in _riscv_minidump_initvtop()
126 	sparse_off = off + riscv_round_page(vmst->hdr.bitmapsize) +  in _riscv_minidump_initvtop()
127 	    riscv_round_page(vmst->hdr.pmapsize);  in _riscv_minidump_initvtop()
128 	if (_kvm_pt_init(kd, vmst->hdr.dumpavailsize, dump_avail_off,  in _riscv_minidump_initvtop()
129 	    vmst->hdr.bitmapsize, off, sparse_off, RISCV_PAGE_SIZE) == -1) {  in _riscv_minidump_initvtop()
132 	off += riscv_round_page(vmst->hdr.bitmapsize);  in _riscv_minidump_initvtop()
134 	if (_kvm_pmap_init(kd, vmst->hdr.pmapsize, off) == -1) {  in _riscv_minidump_initvtop()
137 	off += riscv_round_page(vmst->hdr.pmapsize);  in _riscv_minidump_initvtop()
155 	if (va >= vm->hdr.dmapbase && va < vm->hdr.dmapend) {  in _riscv_minidump_vatop()
156 		a = (va - vm->hdr.dmapbase + vm->hdr.dmapphys) &  in _riscv_minidump_vatop()
167 	} else if (va >= vm->hdr.kernbase) {  in _riscv_minidump_vatop()
168 		l3_index = (va - vm->hdr.kernbase) >> RISCV_L3_SHIFT;  in _riscv_minidump_vatop()
169 		if (l3_index >= vm->hdr.pmapsize / sizeof(l3))  in _riscv_minidump_vatop()
238 	u_long nptes = vm->hdr.pmapsize / sizeof(riscv_pt_entry_t);  in _riscv_minidump_walk_pages()
244 	if (!_kvm_bitmap_init(&bm, vm->hdr.bitmapsize, &bmindex))  in _riscv_minidump_walk_pages()
254 		va = vm->hdr.kernbase + (pteindex << RISCV_L3_SHIFT);  in _riscv_minidump_walk_pages()
256 		dva = vm->hdr.dmapbase + pa;  in _riscv_minidump_walk_pages()
267 		dva = vm->hdr.dmapbase + pa;  in _riscv_minidump_walk_pages()
268 		if (vm->hdr.dmapend < (dva + RISCV_PAGE_SIZE))  in _riscv_minidump_walk_pages()