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selrecord(9) -- record and wakeup select requests
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selrecord() and selwakeup() are the two central functions used by select(2), poll(2) and the objects that are being selected on. They handle the task of recording which threads are waiting on which ob... |
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selwakeup(9) -- record and wakeup select requests
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selrecord() and selwakeup() are the two central functions used by select(2), poll(2) and the objects that are being selected on. They handle the task of recording which threads are waiting on which ob... |
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sema(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_destroy(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_init(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_post(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_timedwait(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_trywait(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_value(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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sema_wait(9) -- kernel counting semaphore
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Counting semaphores provide a mechanism for synchronizing access to a pool of resources. Unlike mutexes, semaphores do not have the concept of an owner, so they can also be useful in situations where ... |
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setrunnable(9) -- perform round-robin scheduling of runnable processes
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Each process has three different priorities stored in struct proc: p_usrpri, p_nativepri, and p_priority. The p_usrpri member is the user priority of the process calculated from a process' estimated ... |
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setrunqueue(9) -- manage the queue of runnable processes
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The run queue consists of four priority queues: itqueues for interrupt threads, rtqueues for realtime priority processes, queues for time sharing processes, and idqueues for idle priority processes. E... |
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SETSETNEQ(9) -- kernel signal functions
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The SIGADDSET() macro adds signo to set. No effort is made to ensure that signo is a valid signal number. The SIGDELSET() macro removes signo from set. No effort is made to ensure that signo is a vali... |
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SETSETOR(9) -- kernel signal functions
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The SIGADDSET() macro adds signo to set. No effort is made to ensure that signo is a valid signal number. The SIGDELSET() macro removes signo from set. No effort is made to ensure that signo is a vali... |
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SIGADDSET(9) -- kernel signal functions
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The SIGADDSET() macro adds signo to set. No effort is made to ensure that signo is a valid signal number. The SIGDELSET() macro removes signo from set. No effort is made to ensure that signo is a vali... |
