| Commit message (Collapse) | Author | Age | Files | Lines |
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Adds enqueue, dequeue, requeue, evaluate, and release functions
for the thread priority node priority queue of inherited priorities.
Add calls to these functions as needed to maintain the priority
queue due to blocking, unblocking, and priority changes.
Closes #3359.
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Encapsulate the current_priority and real_priority fields of
the thread control block with a Thread_Priority_node struct.
Propagate modifications throughout the tree where the two
fields are directly accessed.
Updates #3359.
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Return if the executing context performed the extract operation since
interrupts may interfere.
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PR 1957/cpukit
* score/include/rtems/score/coremutex.h,
score/inline/rtems/score/threadmp.inl: Add parentheses to protect
macro arguments.
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* libnetworking/rtems/mkrootfs.h,
posix/include/rtems/posix/pthread.h,
score/include/rtems/score/coresem.h,
score/include/rtems/score/priority.h,
score/include/rtems/score/threadq.h,
score/include/rtems/score/timestamp.h: Move 'extern "C"'.
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* score/include/rtems/score/timestamp.h,
score/include/rtems/score/timestamp64.h,
score/include/rtems/score/watchdog.h:
Misc. doxygen fixes.
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* score/include/rtems/score/interr.h,
score/src/objectinitializeinformation.c: Add new fatal error for
configuring unlimited and maximum of 0.
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_User_extensions_Add_API_set
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* configure.ac, libcsupport/src/__times.c,
libmisc/cpuuse/cpuusagedata.c, libmisc/cpuuse/cpuusagereport.c,
libmisc/cpuuse/cpuusagereset.c, rtems/include/rtems/rtems/ratemon.h,
rtems/include/rtems/rtems/types.h, rtems/src/ratemongetstatistics.c,
rtems/src/ratemongetstatus.c, rtems/src/ratemonperiod.c,
rtems/src/ratemonreportstatistics.c,
score/include/rtems/score/thread.h, score/src/threaddispatch.c,
score/src/threadinitialize.c, score/src/threadtickletimeslice.c:
Changed the configuration of statistics granularity to use just one
define.
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_Heap_Allocate_aligned_with_boundary().
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* score/include/rtems/score/thread.h: Revert accidentally committed
change. It is possible that _Thread_Dispatch_disable_level can be an
8-bit variable but this impacts assembly and must be carefully
considered.
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PR pr1462/cpukit
* rtems/include/rtems/rtems/ratemon.h, rtems/src/ratemongetstatus.c,
rtems/src/ratemonperiod.c, rtems/src/ratemontimeout.c,
score/include/rtems/score/thread.h: Fix bugs in rate monotonic
statistics.
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* libmisc/capture/capture.c, posix/src/pthread.c, rtems/src/tasks.c,
score/include/rtems/score/userext.h: Eliminate use of deprecated
rtems_extension. Re-add prototype for _User_extensions_Add_API_set.
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* sapi/include/rtems/extension.h, sapi/src/extensiondelete.c,
sapi/src/extensionident.c, sapi/src/extensioncreate.c,
sapi/inline/rtems/extension.inl, score/include/rtems/score/userext.h,
score/src/userextthreaddelete.c, score/src/userext.c,
score/src/userextthreadcreate.c, score/src/userextremoveset.c,
score/src/userextthreadbegin.c, score/src/userextaddset.c,
score/src/userextthreadstart.c, score/src/userextthreadswitch.c,
score/src/userextthreadrestart.c: Documentation. The types
User_extensions_routine and rtems_extension are now deprecated.
Removed unused types User_extensions_thread_post_switch_extension and
rtems_task_post_switch_extension. Renamed _User_extensions_Add_API_set()
in _User_extensions_Add_set(). Renamed _User_extensions_Add_set() in
_User_extensions_Add_set_with_table().
* score/src/userextaddapiset.c: Removed file.
* score/Makefile.am: Update.
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* score/src/heap.c, score/include/rtems/score/heap.h: Reduced alignment
requirement for CPU_ALIGNMENT from four to two.
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* score/include/rtems/score/thread.h, score/src/threadinitialize.c,
score/src/threadstackfree.c: Disable capability for API to let user
provide thread stack when no API configured includes this capability.
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* score/include/rtems/score/coresem.h, score/src/coresemseize.c:
Disable body of _CORE_semaphore_Seize() if it is not used because all
APIs using it are disabled.
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* score/include/rtems/score/tod.h: Fix typo.
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* score/include/rtems/score/coremsg.h,
score/inline/rtems/score/coremsg.inl, score/src/coremsg.c,
score/src/coremsginsert.c, score/src/coremsgseize.c,
score/src/coremsgsubmit.c, score/src/objectnametoidstring.c: Disable
the Core Message Queue features of notification, priority messages,
and blocking sends when no API requires them.
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* score/include/rtems/score/thread.h, score/src/threadhandler.c,
score/src/threadinitialize.c, score/src/threadtickletimeslice.c:
Disable thread protocol and scheduling capabilities not exercised
when POSIX or ITRON API is disabled.
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* score/include/rtems/score/object.h,
score/inline/rtems/score/object.inl,
score/src/objectgetnameasstring.c, score/src/objectidtoname.c,
score/src/objectinitializeinformation.c,
score/src/objectnamespaceremove.c, score/src/objectnametoidstring.c,
score/src/objectsetname.c, score/src/thread.c,
score/src/threadcreateidle.c: Disable object string name support when
POSIX is not enabled.
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* score/include/rtems/score/heap.h, score/inline/rtems/score/heap.inl,
score/src/heapallocate.c, score/src/heap.c, score/src/heapextend.c,
score/src/heapresizeblock.c, score/src/heapwalk.c: Documenation.
Simplified block resize. Improved heap walk. Changed heap layout to
avoid a special case for _Heap_Is_used() and _Heap_Is_free().
* libmisc/stackchk/check.c: Update for heap API changes.
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* libcsupport/src/free.c, libmisc/stackchk/check.c,
rtems/include/rtems/rtems/region.h, rtems/src/regioncreate.c,
rtems/src/regionextend.c, rtems/src/regiongetinfo.c,
rtems/src/regiongetsegment.c, rtems/src/regiongetsegmentsize.c,
rtems/src/regionresizesegment.c, score/src/pheapallocate.c,
score/src/pheapallocatealigned.c, score/src/pheapextend.c,
score/src/pheapfree.c, score/src/pheapgetblocksize.c,
score/src/pheapgetfreeinfo.c, score/src/pheapgetinfo.c,
score/src/pheapgetsize.c, score/src/pheapinit.c,
score/src/pheapresizeblock.c, score/src/pheapwalk.c:
Update for heap API changes.
* score/include/rtems/score/apimutex.h,
score/include/rtems/score/object.h: Documentation.
* score/include/rtems/score/heap.h,
score/include/rtems/score/protectedheap.h,
score/inline/rtems/score/heap.inl, score/src/heap.c,
score/src/heapallocate.c, score/src/heapallocatealigned.c,
score/src/heapextend.c, score/src/heapfree.c,
score/src/heapgetfreeinfo.c, score/src/heapgetinfo.c,
score/src/heapresizeblock.c, score/src/heapsizeofuserarea.c,
score/src/heapwalk.c: Overall cleanup. Added boundary constraint to
allocation function. More changes follow.
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* rtems/src/taskmode.c, sapi/src/exshutdown.c,
score/include/rtems/score/sysstate.h,
score/inline/rtems/score/sysstate.inl: Added
_System_state_Is_shutdown(). Removed direct uses of
_System_state_Current. Documentation.
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* libmisc/stackchk/check.c, rtems/src/regionreturnsegment.c,
rtems/src/regiongetsegmentsize.c, src/heapalignupuptr.c,
src/heapallocatealigned.c, src/heapallocate.c, src/heap.c,
src/heapextend.c, src/heapfree.c, src/heapgetfreeinfo.c,
src/heapgetinfo.c, src/heapresizeblock.c, src/heapsizeofuserarea.c,
src/heapwalk.c, src/pheapgetblocksize.c, inline/rtems/score/heap.inl,
include/rtems/score/heap.h: Overall cleanup. Changed all types for
addresses, sizes, offsets and alignments to uintptr_t. Reformatted.
Added variables for clarity. Renamed various objects. Enabled
_HAssert() for all instances. More changes follow.
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* sapi/include/confdefs.h, score/Makefile.am,
score/include/rtems/score/thread.h: Only instantiate
_Thread_Idle_body() if it is going ot be used.
* score/src/threadidlebody.c: Removed.
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* libcsupport/Makefile.am, posix/Makefile.am, rtems/Makefile.am,
sapi/Makefile.am, score/Makefile.am,
score/include/rtems/score/heap.h: HEAP_BLOCK_USED_OVERHEAD was under
by one uint32_t. This showed up in the unlimited and heapwalk tests
on ARM targets.
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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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* libmisc/dummy/dummy-networking.c: New.
* libmisc/dummy/dummy.c, libmisc/Makefile.am: Move
trhe networking configuration into a separate file so
configuration varations do not cause conflicts.
* score/inline/rtems/score/object.inl,
score/include/rtems/score/object.h: Remove warnings.
* score/inline/rtems/score/object.inl: Add _Chain_First,
_Chain_Last, _Chain_Mext, and _Chain_Previous.
* sapi/inline/rtems/chain.inl: Add rtems_chain_first,
rtems_chain_last, rtems_chain_mext, and rtems_chain_previous.
* libblock/include/rtems/diskdevs.h: Remove the bdbuf pool id and
block_size_log2. Add media_block_size.
* libblock/src/diskdevs.c: Remove size restrictions on block
size. Add media block size initialisation. Remove comment to clean
up the bdbuf cache.
* libblock/src/blkdev.c: Remove references to
block_size_log2. Allow any block size.
* libblock/include/rtems/bdbuf.h, libblock/src/bdbuf.c: Remove all
references to pools and make the cache handle demand driver
variable buffer size allocation. Added worker threads support the
swapout task.
* sapi/include/confdefs.h: Updated the bdbuf configutation.
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* rtems/src/rtemsobjectapimaximumclass.c,
score/include/rtems/score/object.h,
score/src/objectapimaximumclass.c, score/src/objectgetinfo.c: Change
return type of API maximum class methods to unsigned.
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* itron/src/task.c, posix/src/pthread.c, rtems/src/tasks.c,
sapi/src/exinit.c, score/include/rtems/score/apiext.h,
score/src/apiext.c: No APIs currently implemented use the
predriver_hook so disable it until such time as it is used.
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* sapi/src/exinit.c, score/include/rtems/score/objectmp.h,
score/src/objectmp.c: Ensure local node number is set early enough in
MP configurations.
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* score/include/rtems/score/coremsg.h, score/src/coremsgflushwait.c:
Mark _CORE_message_queue_Flush_waiting_threads with
FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API since there is no way to
reach it via an API.
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* score/include/rtems/score/tod.h: Correct name of parameter.
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* score/include/rtems/score/thread.h, score/src/threadinitialize.c,
score/src/threadreset.c, score/src/threadresume.c,
score/src/threadsuspend.c: Nesting count on thread suspension is only
supported from ITRON API so disable if ITRON is disabled.
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* score/include/rtems/score/thread.h, score/src/threadhandler.c: Merge
conditional code from main and init/fini C++ constructors so the body
of this method reads better. Mark thread prototypes which are not
currently exercised by any APIs with
FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API conditional.
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PR 1415/cpukit
* rtems/src/semcreate.c, rtems/src/semtranslatereturncode.c,
score/include/rtems/score/coremutex.h,
score/inline/rtems/score/coremutex.inl, score/src/coremutex.c:
Address two paths where a task with a priority above the ceiling
could obtain a priority ceiling mutex.
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PR 1411/cpukit
* rtems/src/workspace.c, score/include/rtems/score/protectedheap.h,
score/src/pheapgetfreeinfo.c, score/src/pheapgetinfo.c: Improve
workspace wrapper methods.
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* cpukit/libblock/src/bdpart.c, libmisc/shell/main_msdosfmt.c,
libmisc/shell/main_rm.c, libnetworking/libc/gethostnamadr.c,
score/include/rtems/score/bitfield.h,
score/inline/rtems/score/priority.inl: Remove warnings.
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* score/include/rtems/score/heap.h,
score/inline/rtems/score/address.inl,
score/inline/rtems/score/heap.inl,
score/inline/rtems/score/object.inl,
score/inline/rtems/score/priority.inl,
score/inline/rtems/score/tod.inl: Remove warnings.
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* libcsupport/src/malloc_initialize.c, score/Makefile.am,
score/include/rtems/score/protectedheap.h,
score/inline/rtems/score/heap.inl: Get total heap size correct when
using unified C Program Heap and RTEMS Workspace.
* score/src/pheapgetsize.c: New file.
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* sapi/include/rtems/config.h, score/include/rtems/score/thread.h,
score/src/threadidlebody.c: Change prototype of IDLE thread to
consistently return void * and take a uintptr_t argument.
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