HelenOS sources

task_hold         146 kernel/generic/include/proc/task.h extern void task_hold(task_t *);
task_hold         677 kernel/generic/src/ipc/ipc.c 			task_hold(phone->caller);
task_hold         295 kernel/generic/src/main/kinit.c 				task_hold(programs[i].task);
task_hold         209 kernel/generic/src/proc/scheduler.c 	task_hold(TASK);
task_hold         397 kernel/generic/src/proc/thread.c 	task_hold(task);
task_hold         453 kernel/generic/src/sysinfo/stats.c 		task_hold(task);
HelenOS homepage, sources at GitHub