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In the Red-Black Tree Heap the administration data structures are not
contained in the managed memory area. This can be used for example in a
task stack allocator which protects the task stacks from access by other
tasks.
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PR 1906/cpukit
* sapi/Makefile.am, sapi/preinstall.am, sapi/include/confdefs.h,
score/Makefile.am, score/preinstall.am: Add the CBS (Constant
Bandwidth Server) scheduler. This is a complex scheduling policy
built atop of the EDF scheduler. Unlike other schedulers, this one
provides a user API and handles not only deadlines of tasks but also
claimed budget per period. The main aim of the scheduler is isolation
of tasks so that each task is guaranteed to meet all deadlines
regardless of how other tasks behave.
* sapi/include/rtems/cbs.h, sapi/inline/rtems/cbs.inl,
score/include/rtems/score/schedulercbs.h, score/src/schedulercbs.c,
score/src/schedulercbsattachthread.c,
score/src/schedulercbscleanup.c,
score/src/schedulercbscreateserver.c,
score/src/schedulercbsdestroyserver.c,
score/src/schedulercbsdetachthread.c,
score/src/schedulercbsgetapprovedbudget.c,
score/src/schedulercbsgetexecutiontime.c,
score/src/schedulercbsgetparameters.c,
score/src/schedulercbsgetremainingbudget.c,
score/src/schedulercbsgetserverid.c,
score/src/schedulercbsreleasejob.c,
score/src/schedulercbssetparameters.c,
score/src/schedulercbsunblock.c: New files.
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PR 1641/cpukit
* sapi/Makefile.am, sapi/preinstall.am, score/Makefile.am,
score/preinstall.am: Add Red Black Tree data structure to score.
* sapi/include/rtems/rbtree.h, sapi/inline/rtems/rbtree.inl,
score/include/rtems/score/rbtree.h, score/inline/rtems/score/rbtree.inl,
score/src/rbtree.c, score/src/rbtreeextract.c,
score/src/rbtreefind.c, score/src/rbtreefindheader.c,
score/src/rbtreeget.c, score/src/rbtreeinsert.c,
score/src/rbtreepeek.c: New files.
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* libcsupport/Makefile.am, rtems/Makefile.am, rtems/preinstall.am,
sapi/Makefile.am, sapi/preinstall.am, score/Makefile.am,
score/preinstall.am, score/include/rtems/score/heap.h,
score/inline/rtems/score/heap.inl: Remove inline version now that it
is in a C file.
* libcsupport/src/end_profile.c: New file.
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* cpukit/libcsupport/include/chain.h: Removed. Use the SAPI
interface that is supported.
* cpukit/libcsupport/Makefile.am,
cpukit/libcsupport/preinstall.am: Remove chain.h header
references.
* cpukit/sapi/include/rtems/chain.h,
cpukit/sapi/inline/rtems/chain.inl: New. A supported chains
interface.
* cpukit/sapi/Makefile.am, cpukit/sapi/preinstall.am: Updated to
include the new chains interface.
* cpukit/libfs/src/imfs/imfs.h,
cpukit/libfs/src/imfs/imfs_creat.c,
cpukit/libfs/src/imfs/imfs_debug.c,
cpukit/libfs/src/imfs/imfs_directory.c,
cpukit/libfs/src/imfs/imfs_fsunmount.c,
cpukit/libfs/src/imfs/imfs_getchild.c,
cpukit/libfs/src/imfs/imfs_load_tar.c,
cpukit/libfs/src/imfs/imfs_rmnod.c,
cpukit/libfs/src/imfs/memfile.c,
cpukit/libfs/src/nfsclient/src/nfs.c,
cpukit/libcsupport/include/rtems/libio.h,
cpukit/libcsupport/src/malloc_deferred.c,
cpukit/libcsupport/src/mount.c,
cpukit/libcsupport/src/privateenv.c,
cpukit/libcsupport/src/unmount.c: Change to the new chains
interface.
* cpukit/libcsupport/src/malloc_boundary.c: Remove warning.
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* libcsupport/preinstall.am, posix/preinstall.am, rtems/Makefile.am,
rtems/preinstall.am, sapi/Makefile.am, sapi/preinstall.am,
score/Makefile.am, score/preinstall.am: Revert testing patch.
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* libcsupport/preinstall.am, posix/preinstall.am, posix/src/aio.c,
posix/src/clockgetcpuclockid.c, posix/src/clockgetenableattr.c,
posix/src/clockgettime.c, posix/src/clocksetenableattr.c,
posix/src/clocksettime.c, posix/src/devctl.c,
posix/src/pthreadcreate.c, posix/src/pthreadgetcpuclockid.c,
posix/src/types.c, rtems/preinstall.am, sapi/Makefile.am,
sapi/preinstall.am, score/Makefile.am, score/preinstall.am: Eliminate
POSIX_NOT_IMPLEMENTED(). Return ENOSYS instead.
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* configure.ac, itron/Makefile.am, itron/preinstall.am,
posix/Makefile.am, posix/preinstall.am, rtems/Makefile.am,
rtems/preinstall.am, sapi/Makefile.am, sapi/preinstall.am,
score/Makefile.am, score/preinstall.am, score/include/rtems/system.h,
score/include/rtems/score/chain.h,
score/include/rtems/score/thread.h, score/src/chain.c,
score/src/coremutexseize.c, score/src/threadget.c: Remove all macro
implementations and use only the static inline. Static inline
functions are now well supported so there is no reason for duplicate
maintenance.
* itron/macros/rtems/itron/eventflags.inl,
itron/macros/rtems/itron/fmempool.inl,
itron/macros/rtems/itron/intr.inl, itron/macros/rtems/itron/mbox.inl,
itron/macros/rtems/itron/msgbuffer.inl,
itron/macros/rtems/itron/network.inl,
itron/macros/rtems/itron/port.inl,
itron/macros/rtems/itron/semaphore.inl,
itron/macros/rtems/itron/sysmgmt.inl,
itron/macros/rtems/itron/task.inl, itron/macros/rtems/itron/time.inl,
itron/macros/rtems/itron/vmempool.inl,
posix/macros/rtems/posix/cond.inl, posix/macros/rtems/posix/key.inl,
posix/macros/rtems/posix/mqueue.inl,
posix/macros/rtems/posix/mutex.inl,
posix/macros/rtems/posix/priority.inl,
posix/macros/rtems/posix/pthread.inl,
posix/macros/rtems/posix/semaphore.inl,
posix/macros/rtems/posix/timer.inl, rtems/macros/rtems/rtems/asr.inl,
rtems/macros/rtems/rtems/attr.inl,
rtems/macros/rtems/rtems/barrier.inl,
rtems/macros/rtems/rtems/dpmem.inl,
rtems/macros/rtems/rtems/event.inl,
rtems/macros/rtems/rtems/eventset.inl,
rtems/macros/rtems/rtems/message.inl,
rtems/macros/rtems/rtems/modes.inl,
rtems/macros/rtems/rtems/options.inl,
rtems/macros/rtems/rtems/part.inl,
rtems/macros/rtems/rtems/ratemon.inl,
rtems/macros/rtems/rtems/region.inl,
rtems/macros/rtems/rtems/sem.inl,
rtems/macros/rtems/rtems/status.inl,
rtems/macros/rtems/rtems/support.inl,
rtems/macros/rtems/rtems/tasks.inl,
rtems/macros/rtems/rtems/timer.inl, sapi/macros/rtems/extension.inl,
score/macros/README, score/macros/rtems/score/address.inl,
score/macros/rtems/score/chain.inl,
score/macros/rtems/score/corebarrier.inl,
score/macros/rtems/score/coremsg.inl,
score/macros/rtems/score/coremutex.inl,
score/macros/rtems/score/corerwlock.inl,
score/macros/rtems/score/coresem.inl,
score/macros/rtems/score/corespinlock.inl,
score/macros/rtems/score/heap.inl, score/macros/rtems/score/isr.inl,
score/macros/rtems/score/mppkt.inl,
score/macros/rtems/score/object.inl,
score/macros/rtems/score/objectmp.inl,
score/macros/rtems/score/priority.inl,
score/macros/rtems/score/stack.inl,
score/macros/rtems/score/states.inl,
score/macros/rtems/score/sysstate.inl,
score/macros/rtems/score/thread.inl,
score/macros/rtems/score/threadmp.inl,
score/macros/rtems/score/tod.inl,
score/macros/rtems/score/tqdata.inl,
score/macros/rtems/score/userext.inl,
score/macros/rtems/score/watchdog.inl,
score/macros/rtems/score/wkspace.inl: Removed.
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