nuttx

Make.defs

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

sched_addblocked.c

Scheduler: Replace the boolean 'prioritized' with a uint8_t bit set so that additional attributes of a list can be specified without adding more boolean values.

2016-02-11 08:06:33 -06:00

sched_addprioritized.c

Add library functions to concatenate and move lists. Add scheduler function to merge prioritized function to merge prioritized lists (not yet used).

2016-03-23 08:00:58 -06:00

sched_addreadytorun.c

Update some comments

2017-01-13 16:32:09 -06:00

sched_cpuload_oneshot.c

CPU load: Correct computation of the nominal period to use when the source is a oneshot timer.

2017-01-22 07:12:22 -06:00

sched_cpuload.c

Be consistent... Use Name: consistent in function headers vs Function:

2017-04-21 16:33:14 -06:00

sched_cpupause.c

sched_note: Extend OS instrumentation to include some SMP events.

2016-11-27 17:14:57 -06:00

sched_cpuselect.c

Add a CPU affinity set to the TCB if SMP is enable and use this CPU set as a mask for determining which CPUs the thread may run on. Add an affinity field to the attrributes to permit controlling which CPUs a pthread may run on. Implements pthread_att_setaffinity_np() and pthread_attr_getaffinity_np().

2016-02-19 17:33:35 -06:00

sched_foreach.c

nuttx/sched: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()

2016-02-14 08:17:46 -06:00

sched_free.c

nuttx/sched: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()

2016-02-14 08:17:46 -06:00

sched_garbage.c

Fix some bad conditional compilation and other typos in last commit

2016-02-16 20:11:25 -06:00

sched_getaffinity.c

Implement sched_setaffinity() and sched_getaffinity()

2016-02-19 19:18:54 -06:00

sched_getfiles.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched_getparam.c

clock: Add new type ssystime_t for relative 64-bit ticks, change ticks<->time conversion functions to use ssystime_t

2017-04-21 08:51:31 -06:00

sched_getscheduler.c

Implement sched_setaffinity() and sched_getaffinity()

2016-02-19 19:18:54 -06:00

sched_getsockets.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched_getstreams.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched_gettcb.c

Implement sched_setaffinity() and sched_getaffinity()

2016-02-19 19:18:54 -06:00

sched_idletask.c

Upate some comments

2017-05-11 13:15:31 -06:00

sched_lock.c

SMP: Add support for linking spinlocks into a special, non-cached memory region.

2016-11-26 08:47:03 -06:00

sched_lockcount.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched_mergepending.c

SMP: Use irq_cpu_locked() in sched_mergepending()

2016-12-29 08:53:31 -06:00

sched_mergeprioritized.c

Fix some issues with the initial implementation of sched_mergeprioritized.

2016-03-24 07:52:27 -06:00

sched_note.c

sched_note: Fix spinlock instrumentation

2017-01-12 08:04:28 -06:00

sched_processtimer.c

sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.

2017-02-24 10:07:23 -06:00

sched_releasetcb.c

sched/: Fix some spacing issues

2015-10-07 19:59:14 -06:00

sched_removeblocked.c

Scheduler: Replace the boolean 'prioritized' with a uint8_t bit set so that additional attributes of a list can be specified without adding more boolean values.

2016-02-11 08:06:33 -06:00

sched_removereadytorun.c

Update some comments

2017-01-13 16:32:09 -06:00

sched_reprioritize.c

SMP: Fix some non-SMP errors that crept in; fix a recursion problem; re-partition some functionality to improve design and readability

2016-02-16 10:14:33 -06:00

sched_resumescheduler.c

Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.

2017-05-11 13:35:56 -06:00

sched_roundrobin.c

Remove a assertion condition that appears to rarely cause false-alarm assertions. Teported by Petteri Aimonen

2016-11-21 14:43:56 -06:00

sched_rrgetinterval.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched_self.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched_setaffinity.c

Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.

2017-05-11 13:35:56 -06:00

sched_setparam.c

clock: Add new type ssystime_t for relative 64-bit ticks, change ticks<->time conversion functions to use ssystime_t

2017-04-21 08:51:31 -06:00

sched_setpriority.c

Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.

2017-05-11 13:35:56 -06:00

sched_setscheduler.c

clock: Add new type ssystime_t for relative 64-bit ticks, change ticks<->time conversion functions to use ssystime_t

2017-04-21 08:51:31 -06:00

sched_sporadic.c

Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.

2017-05-11 13:35:56 -06:00

sched_suspendscheduler.c

Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.

2017-05-11 13:35:56 -06:00

sched_timerexpiration.c

sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.

2017-02-24 10:07:23 -06:00

sched_unlock.c

sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.

2017-02-24 10:07:23 -06:00

sched_verifytcb.c

Implement sched_setaffinity() and sched_getaffinity()

2016-02-19 19:18:54 -06:00

sched_wait.c

Move cancellation point definitions to their own header file.

2016-12-10 09:08:26 -06:00

sched_waitid.c

sched: Fix tg_flags check with GROUP_FLAG_NOCLDWAIT

2017-04-14 14:50:44 +09:00

sched_waitpid.c

sched: Fix tg_flags check with GROUP_FLAG_NOCLDWAIT

2017-04-14 14:50:44 +09:00

sched_yield.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

sched.h

SMP: Add support for linking spinlocks into a special, non-cached memory region.

2016-11-26 08:47:03 -06:00