Gregory Nutt 018db84567 Flesh out more cancellation point logic.

2016-12-09 10:31:40 -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

sched/: Review and correct some stylistic inconsistencies

2016-08-07 08:25:30 -06:00

errno

Remove some empty file section section header comments

2016-02-17 18:05:03 -06:00

group

Fix DEBUGASSERT() in group_signal.c

2016-12-04 06:52:08 -06:00

init

Flesh out more cancellation point logic.

2016-12-09 10:31:40 -06:00

irq

Olimex-LPC1766-STK: Enable procfs in NSH configuration. Automount /proc on startup.

2016-12-05 08:52:40 -06:00

module

Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().

2016-06-20 11:59:15 -06:00

mqueue

Correct a comment

2016-09-15 13:10:42 -06:00

paging

Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().

2016-06-20 11:59:15 -06:00

pthread

Flesh out more cancellation point logic.

2016-12-09 10:31:40 -06:00

sched

Flesh out more cancellation point logic.

2016-12-09 10:31:40 -06:00

semaphore

Flesh out more cancellation point logic.

2016-12-09 10:31:40 -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

Flesh basic cancellation point support

2016-12-09 09:44:23 -06:00

timer

sched/: Review and correct some stylistic inconsistencies

2016-08-07 08:32:11 -06:00

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

.dSYM only needs to be in the same .gitignore files as .exe

2013-05-30 15:02:04 -06:00

Kconfig

Add pthread_testcancel(), pthread_testcancel(), and definitiions for cancellation types.

2016-12-09 07:23:00 -06:00

Makefile

TLS: Simplify

2016-03-11 07:17:32 -06:00