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nuttx
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b07964461e478d2f4970ac05479c47aa5855ce10
nuttx
/
sched
T
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Gregory Nutt
b07964461e
pthread_mutex_destroy(): Fix an error in destorynig a mutex which can occur after a pthread has been canceled while holding the mutex.
2016-12-09 16:53:29 -06:00
..
clock
sched/clock: Correct calculation for the case of Tickless mode with a 32-bit timer. In that case, the calculation was returning millisecond accuracy. That is not good when the timer accuracy is < 1 msec.
2016-11-19 09:55:21 -06:00
environ
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errno
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group
Fix DEBUGASSERT() in group_signal.c
2016-12-04 06:52:08 -06:00
init
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irq
Olimex-LPC1766-STK: Enable procfs in NSH configuration. Automount /proc on startup.
2016-12-05 08:52:40 -06:00
module
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mqueue
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paging
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pthread
pthread_mutex_destroy(): Fix an error in destorynig a mutex which can occur after a pthread has been canceled while holding the mutex.
2016-12-09 16:53:29 -06:00
sched
sched notes: Add additional note to see if/when CPU is started in SMP mode.
2016-12-07 09:08:20 -06:00
semaphore
sched_note: Add spinlock instrumentation; In SMP configurations, select to log only notes from certain CPUs
2016-11-28 10:33:46 -06:00
signal
This commit adds a new internal interfaces and fixes a problem with three APIs in the SMP configuration. The new internal interface is sched_cpu_pause(tcb). This function will pause a CPU if the task associated with 'tcb' is running on that CPU. This allows a different CPU to modify that OS data stuctures associated with the CPU. When the other CPU is resumed, those modifications can safely take place.
2016-11-20 07:57:18 -06:00
task
Update TODO and some comments.
2016-12-08 10:24:40 -06:00
timer
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wdog
Most interrupt handling logic interacts with tasks via standard mechanism such as sem_post, sigqueue, mq_send, etc. This all call enter_critical_section and are assumed to be safe in the SMP case.
2016-11-18 13:57:30 -06:00
wqueue
Signal sent from work_signal() may interrupt the low priority worker thread that is already running. For example, the worker thread that is waiting for a semaphore could be woken up by the signal and break any synchronization assumption as a result. It also does not make any sense to send signal if it is already running and busy. This commit fixes it.
2016-11-06 08:00:12 -06:00
.gitignore
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Kconfig
pthread cleanup stack: Replace critical section with sched_lock/unlock(). The cleanup stack modification only needs to have the TCB stationary. The stack is never modified from interrupt level logic
2016-12-08 14:33:02 -06:00
Makefile
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