180 	if (group->saved)  in free_msr_group()
181 		kfree(group->saved);  in free_msr_group()
183 	group->saved = NULL;  in free_msr_group()
197 	counters->saved = NULL;  in pmc_save_registers()
199 	controls->saved = NULL;  in pmc_save_registers()
205 	counters->saved = kmalloc(  in pmc_save_registers()
207 	if (!counters->saved)  in pmc_save_registers()
214 	controls->saved = kmalloc(  in pmc_save_registers()
216 	if (!controls->saved)  in pmc_save_registers()
223 			counters->saved[i].low,  in pmc_save_registers()
224 			counters->saved[i].high);  in pmc_save_registers()
229 			controls->saved[i].low,  in pmc_save_registers()
230 			controls->saved[i].high);  in pmc_save_registers()
252 				controls->saved[i].low,  in pmc_restore_registers()
253 				controls->saved[i].high);  in pmc_restore_registers()
260 				counters->saved[i].low,  in pmc_restore_registers()
261 				counters->saved[i].high);  in pmc_restore_registers()