Keywords - P
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Keywords - P
· ! · 0 · A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z ·
- pages
- · Memory Management Units (MMUs) ·
- parallel devices
- · Parallel devices ·
- partially bound executable
- · Dynamically linked ·
- partitions (disk)
- · Partitions ·
- partitions (scheduling)
-
·
What are partitions? ·
- adaptive
- · Why adaptive? ·
- static
- · What are partitions? ·
- pathconf()
- · Second-level default message handling ·
- pathname
-
- converting relative to network
- · Relative pathnames ·
- pathname delimiter in QNX Momentics documentation
- · Note to Windows users ·
- pathname space
-
·
Domains of authority ·
Name resolution and lookup ·
- mapping
- · What is a resource manager? ·
- pause()
- · Signals ·
- performance
-
- context-switch
- · Thread complexity issues ·
- realtime
- · Interrupt handling ·
- Photon
-
- architecture differs from X Window System
- · A graphical microkernel ·
- architecture similar to that of OS microkernel
- · A graphical microkernel ·
- event space
- · The Photon event space ·
- event types
- · Events ·
- graphics drivers
- · Graphics drivers · Multiple graphics drivers ·
- microkernel runs as tiny process
- · A graphical microkernel ·
- regions
- · Regions ·
- widgets
- · Prompt dialog (PtPrompt()) · Widget library ·
- window manager
- · The Photon Window Manager ·
- pidin
- · Thread attributes ·
- pipe manager
- · Pipes and FIFOs ·
- pipe()
- · Pipes ·
- Point-to-Point Protocol (PPP)
- · Structure of the TCP/IP manager ·
- Point-to-Point Protocol over Ethernet (PPPoE)
- · PPP over Ethernet ·
- popen()
- · Pipes ·
- POSIX
-
- defines interface, not implementation
- · An embeddable POSIX OS? ·
- message queues
- · POSIX message queues ·
- profiles
- · Why POSIX for embedded systems? ·
- realtime extensions
- · Why POSIX for embedded systems? ·
- standards of interest to embedded systems developers
- · Why POSIX for embedded systems? ·
- suitable for embedded systems
- · Development environment: native and cross development · Why POSIX for embedded systems? ·
- threads
-
·
Why POSIX for embedded systems? ·
- library calls not involving kernel calls
- · Threads and processes ·
- library calls with corresponding kernel calls
- · Threads and processes ·
- UNIX and
- · An embeddable POSIX OS? ·
- PPP (Point-to-Point Protocol)
- · Structure of the TCP/IP manager ·
- PPPoE (Point-to-Point Protocol over Ethernet)
- · PPP over Ethernet ·
- preferred (QoS policy)
- · QoS policies ·
- prefix
- · Domains of authority ·
- prefix tree
- · Domains of authority ·
- printf()
- · Shared objects ·
- priority
-
·
Scheduling priority ·
- background and foreground (sporadic scheduling)
- · Sporadic scheduling ·
- inheritance
-
·
spawn() ·
- messages
- · Priority inheritance and messages ·
- mutexes
- · Priority inheritance and mutexes ·
- inversion
- · Priority inheritance and mutexes · Scheduling priority ·
- range
- · Scheduling priority ·
- Process Manager
-
- capabilities of
- · Introduction ·
- required when creating multiple POSIX processes
- · Introduction ·
- processes
-
- as container for threads
- · Threads and processes ·
- cooperating
-
- via pipes and FIFOs
- · Pipes ·
- loading
- · Process loading ·
- management
- · Process management ·
- model, required for POSIX compliance
- · POSIX realtime and thread extensions ·
- opening the same file twice
- · Open control blocks ·
- OS as team of cooperating
- · The OS as a team of processes ·
- primitives
- · Process primitives ·
- system
- · System processes ·
- processors
-
- locking processes to
- · Bound multiprocessing (BMP) · Scheduling ·
- multiple
- · Introduction ·
- number of, determining
- · Introduction ·
- procnto*
-
- image filesystem
- · Filesystem classes ·
- instrumented
- · Introduction ·
- RAM filesystem
- · RAM "filesystem" ·
- SMP
- · Neutrino's microkernel approach ·
See also microkernel, process manager
- product line, using a single OS for
- · Product scaling ·
- PROT_EXEC
- · mmap() ·
- PROT_NOCACHE
- · mmap() ·
- PROT_NONE
- · mmap() ·
- PROT_READ
- · mmap() ·
- PROT_WRITE
- · mmap() ·
- protocols
- · /etc/protocols ·
- pthread_attr_destroy()
- · Threads and processes ·
- pthread_attr_getdetachstate()
- · Threads and processes ·
- pthread_attr_getinheritsched()
- · Threads and processes ·
- pthread_attr_getschedparam()
- · Threads and processes ·
- pthread_attr_getschedpolicy()
- · Threads and processes ·
- pthread_attr_getscope()
- · Threads and processes ·
- pthread_attr_getstackaddr()
- · Threads and processes ·
- pthread_attr_getstacksize()
- · Threads and processes ·
- pthread_attr_init()
- · Threads and processes ·
- pthread_attr_setdetachstate()
- · Threads and processes ·
- pthread_attr_setinheritsched()
- · Threads and processes ·
- pthread_attr_setschedparam()
- · Threads and processes ·
- pthread_attr_setschedpolicy()
- · Threads and processes ·
- pthread_attr_setscope()
- · Threads and processes ·
- pthread_attr_setstackaddr()
- · Threads and processes ·
- pthread_attr_setstacksize()
- · Threads and processes ·
- pthread_barrier_destroy()
- · Barriers ·
- pthread_barrier_init()
- · Barriers ·
- pthread_barrier_wait()
- · Barriers ·
- pthread_barrierattr_destroy()
- · Barriers ·
- pthread_barrierattr_getpshared()
- · Barriers ·
- pthread_barrierattr_init()
- · Barriers ·
- pthread_barrierattr_setpshared()
- · Barriers ·
- pthread_cancel()
- · Threads and processes ·
- pthread_cleanup_pop()
- · Threads and processes ·
- pthread_cleanup_push()
- · Threads and processes ·
- pthread_cond_broadcast()
- · Synchronization services implementation · Threads and processes ·
- pthread_cond_destroy()
- · Synchronization services implementation · Threads and processes ·
- pthread_cond_init()
- · Synchronization services implementation · Threads and processes ·
- pthread_cond_signal()
- · Synchronization services implementation · Threads and processes ·
- pthread_cond_timedwait()
- · Synchronization services implementation · Timers ·
- pthread_cond_wait()
- · Synchronization services implementation · Thread life cycle · Threads and processes ·
- pthread_create()
- · Threads and processes ·
- pthread_detach()
- · Threads and processes ·
- pthread_equal()
- · Threads and processes ·
- pthread_exit()
- · Threads and processes ·
- pthread_getcpuclockid()
- · Clock and timer services ·
- pthread_getname_np()
- · Thread attributes ·
- pthread_getschedparam()
- · Threads and processes ·
- pthread_getspecific()
- · Thread attributes · Threads and processes ·
- pthread_join()
- · Thread life cycle · Threads and processes ·
- pthread_key_create()
- · Thread attributes · Threads and processes ·
- pthread_key_delete()
- · Threads and processes ·
- pthread_kill()
- · Signals · Threads and processes ·
- pthread_mutex_destroy()
- · Synchronization services implementation · Threads and processes ·
- pthread_mutex_init()
- · Synchronization services implementation · Threads and processes ·
- pthread_mutex_lock()
- · Mutexes: mutual exclusion locks · Symmetric multiprocessing (SMP) · Synchronization services implementation · Thread life cycle · Threads and processes ·
- pthread_mutex_timedlock()
- · Mutexes: mutual exclusion locks ·
- pthread_mutex_trylock()
- · Mutexes: mutual exclusion locks · Synchronization services implementation · Threads and processes · Timers ·
- pthread_mutex_unlock()
- · Mutexes: mutual exclusion locks · Symmetric multiprocessing (SMP) · Synchronization services implementation · Threads and processes ·
- pthread_mutexattr_init()
- · Priority inheritance and mutexes ·
- pthread_mutexattr_setprotocol()
- · Priority inheritance and mutexes ·
- pthread_mutexattr_setrecursive()
- · Priority inheritance and mutexes ·
- pthread_once()
- · Threads and processes ·
- PTHREAD_PRIO_INHERIT
- · Priority inheritance and mutexes ·
- pthread_rwlock_rdlock()
- · Reader/writer locks ·
- pthread_rwlock_tryrdlock()
- · Reader/writer locks ·
- pthread_rwlock_trywrlock()
- · Reader/writer locks ·
- pthread_rwlock_unlock()
- · Reader/writer locks ·
- pthread_rwlock_wrlock()
- · Reader/writer locks ·
- pthread_self()
- · Threads and processes ·
- pthread_setcancelstate()
- · Threads and processes ·
- pthread_setcanceltype()
- · Threads and processes ·
- pthread_setname_np()
- · Thread attributes ·
- pthread_setschedparam()
- · Threads and processes ·
- pthread_setspecific()
- · Threads and processes ·
- pthread_sigmask()
- · Threads and processes ·
- pthread_sleepon_lock()
- · Sleepon locks ·
- pthread_spin_lock()
- · Symmetric multiprocessing (SMP) ·
- pthread_spin_unlock()
- · Symmetric multiprocessing (SMP) ·
- pthread_testcancel()
- · Threads and processes ·
- pty (pseudo terminal)
-
- as pair of character devices
- · Pseudo terminal devices (ptys) ·
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