186 setup_ptcg_sem(int max_purges, int nptcg_from)  in setup_ptcg_sem()  argument
193 		if (nptcg_from == NPTCG_FROM_PAL && max_purges == 0)  in setup_ptcg_sem()
196 			BUG_ON(max_purges < nptcg);  in setup_ptcg_sem()
202 		nptcg = max_purges;  in setup_ptcg_sem()
214 		if (max_purges == 0)  in setup_ptcg_sem()
216 		nptcg = max_purges;  in setup_ptcg_sem()
230 	if (max_purges == 0) max_purges = 1;  in setup_ptcg_sem()
233 		nptcg = max_purges;  in setup_ptcg_sem()
236 	if (max_purges < nptcg)  in setup_ptcg_sem()
237 		nptcg = max_purges;  in setup_ptcg_sem()
245 	spinaphore_init(&ptcg_sem, max_purges);  in setup_ptcg_sem()