73 	int mnode;  in mem_node_add_slice()  local
86 	mnode = PFN_2_MEM_NODE(start);  in mem_node_add_slice()
87 	ASSERT(mnode >= 0 && mnode < max_mem_nodes);  in mem_node_add_slice()
89 	if (atomic_cas_32((uint32_t *)&mem_node_config[mnode].exists, 0, 1)) {  in mem_node_add_slice()
93 		if (start < mem_node_config[mnode].physbase)  in mem_node_add_slice()
94 			mem_node_config[mnode].physbase = start;  in mem_node_add_slice()
95 		if (end > mem_node_config[mnode].physmax)  in mem_node_add_slice()
96 			mem_node_config[mnode].physmax = end;  in mem_node_add_slice()
98 		mem_node_config[mnode].physbase = start;  in mem_node_add_slice()
99 		mem_node_config[mnode].physmax = end;  in mem_node_add_slice()
103 			newmask = memnodes_mask | (1ull << mnode);  in mem_node_add_slice()
111 	lgrp_config(LGRP_CONFIG_MEM_ADD, mnode, MEM_NODE_2_LGRPHAND(mnode));  in mem_node_add_slice()
124 	int mnode;  in mem_node_del_slice()  local
132 	mnode = PFN_2_MEM_NODE(start);  in mem_node_del_slice()
134 	ASSERT(mnode >= 0 && mnode < max_mem_nodes);  in mem_node_del_slice()
135 	ASSERT(mem_node_config[mnode].exists == 1);  in mem_node_del_slice()
138 	node_size = mem_node_config[mnode].physmax -  in mem_node_del_slice()
139 	    mem_node_config[mnode].physbase;  in mem_node_del_slice()
145 		if (start <= mem_node_config[mnode].physbase)  in mem_node_del_slice()
146 			mem_node_config[mnode].physbase = end + 1;  in mem_node_del_slice()
147 		ASSERT(end <= mem_node_config[mnode].physmax);  in mem_node_del_slice()
148 		if (end == mem_node_config[mnode].physmax)  in mem_node_del_slice()
149 			mem_node_config[mnode].physmax = start - 1;  in mem_node_del_slice()
156 		    mnode, MEM_NODE_2_LGRPHAND(mnode));  in mem_node_del_slice()
161 		ASSERT(MNODE_PGCNT(mnode) == 0);  in mem_node_del_slice()
164 			nmask = omask & ~(1ull << mnode);  in mem_node_del_slice()
167 		mem_node_config[mnode].exists = 0;  in mem_node_del_slice()
225 	int mnode;  in mem_node_alloc()  local
232 	for (mnode = 0; mnode < max_mem_nodes; mnode++)  in mem_node_alloc()
233 		if (atomic_cas_32((uint32_t *)&mem_node_config[mnode].exists,  in mem_node_alloc()
237 	if (mnode >= max_mem_nodes)  in mem_node_alloc()
240 	mem_node_config[mnode].physbase = (pfn_t)-1l;  in mem_node_alloc()
241 	mem_node_config[mnode].physmax = 0;  in mem_node_alloc()
245 		newmask = memnodes_mask | (1ull << mnode);  in mem_node_alloc()
248 	return (mnode);  in mem_node_alloc()
259 mem_node_memlist_pages(int mnode, struct memlist *mlist)  in mem_node_memlist_pages()  argument
266 	base = mem_node_config[mnode].physbase;  in mem_node_memlist_pages()
267 	end = mem_node_config[mnode].physmax;  in mem_node_memlist_pages()