...thread_key_delete () pthread_mutex_destroy () pthread_mutex_init () pthread_mutex_lock () pthread_mutex_trylock () pthread_mutex_unlock () pthread_mutexattr_destroy () pthread_m…Native POSIX Threads Library NAME nptl - Native POSIX Threads Library DESCRIPTION NPTL (Native POSIX Threads Library) is the GNU C library POSIX threads implementation that is used…POSIX threads NAME pthreads - POSIX threads DESCRIPTION POSIX.1 specifies a set of interfaces (functions, header files) for threaded programming commonly known as POSIX threads, or…async-signal-safe functions NAME signal-safety - async-signal-safe functions DESCRIPTION An async-signal-safe function is one that can be safely called from within a signal handler…overview of signals NAME signal - overview of signals DESCRIPTION Linux supports both POSIX reliable signals (hereinafter "standard signals") and POSIX real-time signals. Signal di…POSIX safety concepts NAME attributes - POSIX safety concepts DESCRIPTION Note : the text of this man page is based on the material taken from the "POSIX Safety Concepts" section o…overview of CPU scheduling NAME sched - overview of CPU scheduling DESCRIPTION Since Linux 2.6.23, the default scheduler is CFS, the "Completely Fair Scheduler". The CFS scheduler …overview of POSIX semaphores NAME sem_overview - overview of POSIX semaphores DESCRIPTION POSIX semaphores allow processes and threads to synchronize their actions. A semaphore is …overview of time and timers NAME time - overview of time and timers DESCRIPTION Real time and process time Real time is defined as time measured from some fixed point, either from …POSIX asynchronous I/O overview NAME aio - POSIX asynchronous I/O overview DESCRIPTION The POSIX asynchronous I/O (AIO) interface allows applications to initiate one or more I/O op…feature test macros NAME feature_test_macros - feature test macros DESCRIPTION Feature test macros allow the programmer to control the definitions that are exposed by system header…feature test macros NAME feature_test_macros - feature test macros DESCRIPTION Feature test macros allow the programmer to control the definitions that are exposed by system header…