osfmk/kern/task_policy.c

136 			if ((task->ext_appliedstate.hw_bg == TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE) &&
191 				if (task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_NONE) {
194 					switch (task->ext_appliedstate.apptype) {
205 							task->ext_appliedstate.apptype = PROC_POLICY_OSX_APPTYPE_NONE;
218 					} /* switch (task->ext_appliedstate.apptype) */
225 				if (task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_NONE) {
228 					switch (task->ext_appliedstate.apptype) {
232 							if (task->ext_appliedstate.hw_bg == TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE) {
242 					} /* switch (task->ext_appliedstate.apptype) */
440 	if ((task->ext_appliedstate.hw_bg != TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE) ||
442 		(thread->ext_appliedstate.hw_bg != TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE) ||
454 	if ((thread->ext_appliedstate.hw_bg != TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE) ||
690 		if (task->ext_appliedstate.hw_bg != task->ext_policystate.hw_bg) {
691 			task->ext_appliedstate.hw_bg = task->ext_policystate.hw_bg;
770 				if (thread->ext_appliedstate.hw_bg == TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE)
776 			if (thread->ext_appliedstate.hw_bg != thread->ext_policystate.hw_bg) {
777 				thread->ext_appliedstate.hw_bg = thread->ext_policystate.hw_bg;
785 		if (thread->task->ext_appliedstate.apptype == PROC_POLICY_IOS_APPLE_DAEMON) {
818 	if (thread->ext_appliedstate.hw_bg != thread->ext_policystate.hw_bg) {
819 		thread->ext_appliedstate.hw_bg = thread->ext_policystate.hw_bg;
864 		task->ext_appliedstate.hw_bg = TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE;
875 		if (task->ext_appliedstate.hw_bg == TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE) {
902 		if (thread->task->ext_appliedstate.apptype == PROC_POLICY_IOS_APPLE_DAEMON) {
943 		if (thread->task->ext_appliedstate.apptype == PROC_POLICY_IOS_APPLE_DAEMON) {
973 			if (thread->ext_appliedstate.hw_bg == TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE)
977 			thread->ext_appliedstate.hw_bg = TASK_POLICY_BACKGROUND_ATTRIBUTE_NONE;
1011 			task->ext_appliedstate.apptype = type;
1017 			task->ext_appliedstate.apptype = type;
1039 			task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_NOACCESS;
1048 			task->ext_appliedstate.apptype = type;
1072 	if (task->ext_appliedstate.hw_bg == TASK_POLICY_BACKGROUND_ATTRIBUTE_ALL){
1079 	if (task->ext_appliedstate.apptype == PROC_POLICY_IOS_APPLE_DAEMON) {
1096 	if ((task->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_DISKTHROTTLE) != 0)
1099 	if ((task->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_DISKTHROTTLE) != 0) {
1101 		if ((task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_TAL) || (task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_DBCLIENT)) {
1103 			if ((task->ext_appliedstate.hw_disk != TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_THROTTLE) &&
1113 	if (task->ext_appliedstate.hw_disk != TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_FULLACCESS)
1114 		return(task->ext_appliedstate.hw_disk);
1134 	if((thread->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_DISKTHROTTLE) != 0)
1136 	if (thread->ext_appliedstate.hw_disk != TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_FULLACCESS)
1137 		return(thread->ext_appliedstate.hw_disk);
1144 	if ((task->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_DISKTHROTTLE) != 0)
1147 	if ((task->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_DISKTHROTTLE) != 0) {
1149 		if ((task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_TAL) || (task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_DBCLIENT)) {
1151 			if ((task->ext_appliedstate.hw_disk != TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_THROTTLE) &&
1161 	if (task->ext_appliedstate.hw_disk != TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_FULLACCESS)
1162 		return(task->ext_appliedstate.hw_disk);
1191 	if((thread->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_DISKTHROTTLE) != 0)
1193 	if (thread->ext_appliedstate.hw_disk != TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_FULLACCESS)
1194 		return(thread->ext_appliedstate.hw_disk);
1212 		task->ext_appliedstate.hw_disk = policy;
1231 			thread->ext_appliedstate.hw_disk = policy;
1259 		if (thread->task->ext_appliedstate.apptype == PROC_POLICY_IOS_APPLE_DAEMON) {
1270 		thread->ext_appliedstate.hw_disk = TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_FULLACCESS;
1277 	task->ext_appliedstate.hw_disk = TASK_POLICY_HWACCESS_DISK_ATTRIBUTE_FULLACCESS;
1320 	if (((task->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_NOGPU) != 0) || (task->ext_appliedstate.hw_gpu == TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_NOACCESS))
1331 	if (((thread->ext_appliedstate.hw_bg & TASK_POLICY_BACKGROUND_ATTRIBUTE_NOGPU) != 0) || (thread->ext_appliedstate.hw_gpu == TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_NOACCESS))
1351 		task->ext_appliedstate.hw_gpu = policy;
1466 	action = task->ext_appliedstate.ru_cpu;
1467 	if (task->ext_appliedstate.ru_cpu != TASK_POLICY_RESOURCE_ATTRIBUTE_NONE) {
1469 		task->ext_appliedstate.ru_cpu = TASK_POLICY_RESOURCE_ATTRIBUTE_NONE;
1509 	if (task->ext_appliedstate.ru_cpu == TASK_POLICY_RESOURCE_ATTRIBUTE_NONE) {
1511 		task->ext_appliedstate.ru_cpu = task->ext_policystate.ru_cpu;
1512 		action = task->ext_appliedstate.ru_cpu;
1514 		action = task->ext_appliedstate.ru_cpu;
1731 					task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_NOACCESS;
1762 					task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_NOACCESS;
1786 					task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_DEFAULT;
1796 						task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_DEFAULT;
1813 						task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_DEFAULT;
1841 					task->ext_appliedstate.hw_gpu = TASK_POLICY_HWACCESS_GPU_ATTRIBUTE_NOACCESS;
2205 	if (task->ext_appliedstate.apptype != PROC_POLICY_OSX_APPTYPE_NONE) {
2206 			switch (task->ext_appliedstate.apptype) {
2210 					task->ext_appliedstate.apptype = PROC_POLICY_OSX_APPTYPE_NONE;
2219 					task->ext_appliedstate.apptype = PROC_POLICY_OSX_APPTYPE_NONE;
2259 	if (task->ext_appliedstate.apptype == PROC_POLICY_OSX_APPTYPE_NONE) {
2264 				task->ext_appliedstate.apptype = task->ext_policystate.apptype;
2294 	if ((thread->task->ext_appliedstate.apptype == PROC_POLICY_IOS_APPLE_DAEMON)  &&