70 	int mnode;  in mem_node_add_slice()  local
83 	mnode = PFN_2_MEM_NODE(start);  in mem_node_add_slice()
84 	ASSERT(mnode < max_mem_nodes);  in mem_node_add_slice()
86 	if (atomic_cas_32((uint32_t *)&mem_node_config[mnode].exists, 0, 1)) {  in mem_node_add_slice()
90 		if (start < mem_node_config[mnode].physbase)  in mem_node_add_slice()
91 			mem_node_config[mnode].physbase = start;  in mem_node_add_slice()
92 		if (end > mem_node_config[mnode].physmax)  in mem_node_add_slice()
93 			mem_node_config[mnode].physmax = end;  in mem_node_add_slice()
95 		mem_node_config[mnode].physbase = start;  in mem_node_add_slice()
96 		mem_node_config[mnode].physmax = end;  in mem_node_add_slice()
100 			newmask = memnodes_mask | (1ull << mnode);  in mem_node_add_slice()
107 	lgrp_config(LGRP_CONFIG_MEM_ADD, mnode, MEM_NODE_2_LGRPHAND(mnode));  in mem_node_add_slice()
120 	int mnode;  in mem_node_del_slice()  local
128 	mnode = PFN_2_MEM_NODE(start);  in mem_node_del_slice()
130 	ASSERT(mnode < max_mem_nodes);  in mem_node_del_slice()
131 	ASSERT(mem_node_config[mnode].exists == 1);  in mem_node_del_slice()
134 	node_size = mem_node_config[mnode].physmax -  in mem_node_del_slice()
135 	    mem_node_config[mnode].physbase;  in mem_node_del_slice()
141 		if (start <= mem_node_config[mnode].physbase)  in mem_node_del_slice()
142 			mem_node_config[mnode].physbase = end + 1;  in mem_node_del_slice()
143 		ASSERT(end <= mem_node_config[mnode].physmax);  in mem_node_del_slice()
144 		if (end == mem_node_config[mnode].physmax)  in mem_node_del_slice()
145 			mem_node_config[mnode].physmax = start - 1;  in mem_node_del_slice()
152 		lgrp_config(LGRP_CONFIG_MEM_DEL, mnode,  in mem_node_del_slice()
153 		    MEM_NODE_2_LGRPHAND(mnode));  in mem_node_del_slice()
158 		ASSERT(MNODE_PGCNT(mnode) == 0);  in mem_node_del_slice()
161 			nmask = omask & ~(1ull << mnode);  in mem_node_del_slice()
164 		mem_node_config[mnode].exists = 0;  in mem_node_del_slice()
216 	int mnode;  in mem_node_alloc()  local
223 	for (mnode = 0; mnode < max_mem_nodes; mnode++)  in mem_node_alloc()
224 		if (atomic_cas_32((uint32_t *)&mem_node_config[mnode].exists,  in mem_node_alloc()
228 	if (mnode >= max_mem_nodes)  in mem_node_alloc()
231 	mem_node_config[mnode].physbase = (uint64_t)-1;  in mem_node_alloc()
232 	mem_node_config[mnode].physmax = 0;  in mem_node_alloc()
236 		newmask = memnodes_mask | (1ull << mnode);  in mem_node_alloc()
239 	return (mnode);  in mem_node_alloc()
249 mem_node_memlist_pages(int mnode, struct memlist *mlist)  in mem_node_memlist_pages()  argument
262 			    btop(pmem->ml_size), mnode, &pages);  in mem_node_memlist_pages()
270 	base = mem_node_config[mnode].physbase;  in mem_node_memlist_pages()
271 	end = mem_node_config[mnode].physmax;  in mem_node_memlist_pages()
303 	int mnode;  in mem_node_max_range()  local
307 	for (mnode = 0; mnode < max_mem_nodes; mnode++) {  in mem_node_max_range()
308 		if (mem_node_config[mnode].exists == 0)  in mem_node_max_range()
310 		if (max < mem_node_config[mnode].physmax)  in mem_node_max_range()
311 			max = mem_node_config[mnode].physmax;  in mem_node_max_range()
312 		if (base > mem_node_config[mnode].physbase)  in mem_node_max_range()
313 			base = mem_node_config[mnode].physbase;  in mem_node_max_range()