Gregory Nutt 1ac9558460 sched/irq and sched/sched: Measurement of interrupt handler duration used to be available only in Tickless mode since it used the high resolution Tickless timer to measure interrupt time. This commit adds CONFIG_SCHED_IRQMONITOR_GETTIME which, if enabled, will force the interrupt duration caculation to use the same high-resolution, platform-specific timer as is used with the Critical Section Monitor. This leads to two improvements: (1) You can now measure interrupt duration in non-Tickless mode, and (2) in either mode, the interrupt duration and the critical section measures will use the same high-resulotion timer and should, therefore, never be any descripancy due to different clock sources.		2018-11-26 11:29:20 -06:00
..
clock	sched/clock/ timekeeping: Use clock_basetime() to initialize g_clock_wall_time to get the best initial RTC value and initialize g_clock_last_counter too since the hardware may not start counting from zero.	2018-11-12 07:00:41 -06:00
environ	Documentation/NuttShell.html: Add a little more information for the NSH set command.	2018-10-02 11:57:39 -06:00
errno	Standardization of some function headers.	2018-03-13 09:52:27 -06:00
group	sched/group/group_foreachchild.c: group_foreachchild iterate by reverse order since the callback(e.g. group_killchildren) may remove the tcb from list	2018-11-08 07:03:30 -06:00
init	Assertions: Identify the running task correctly when dumping task state information. It takes time to switch to the target task after g_readytorun has been modified. If panic/assert happen during this period, the dump will contain the incorrect and confusing information due to the difference between the real running task and the return value of this_task(). This change resolve this problem by adding g_running_task to track the real running task through the context switch.	2018-11-15 07:11:51 -06:00
irq	sched/irq and sched/sched: Measurement of interrupt handler duration used to be available only in Tickless mode since it used the high resolution Tickless timer to measure interrupt time. This commit adds CONFIG_SCHED_IRQMONITOR_GETTIME which, if enabled, will force the interrupt duration caculation to use the same high-resolution, platform-specific timer as is used with the Critical Section Monitor. This leads to two improvements: (1) You can now measure interrupt duration in non-Tickless mode, and (2) in either mode, the interrupt duration and the critical section measures will use the same high-resulotion timer and should, therefore, never be any descripancy due to different clock sources.	2018-11-26 11:29:20 -06:00
module	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
mqueue	fs/aio, libs/libc/aio, sched/mqueue, sched/timer, and sched/signal: Remove the code duplication for SIGEV_THREAD.	2018-11-08 08:19:17 -06:00
paging	Replace all ASSERT with DEBUGASSERT to save the code space	2018-08-24 06:58:30 -06:00
pthread	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
sched	sched/irq and sched/sched: Measurement of interrupt handler duration used to be available only in Tickless mode since it used the high resolution Tickless timer to measure interrupt time. This commit adds CONFIG_SCHED_IRQMONITOR_GETTIME which, if enabled, will force the interrupt duration caculation to use the same high-resolution, platform-specific timer as is used with the Critical Section Monitor. This leads to two improvements: (1) You can now measure interrupt duration in non-Tickless mode, and (2) in either mode, the interrupt duration and the critical section measures will use the same high-resulotion timer and should, therefore, never be any descripancy due to different clock sources.	2018-11-26 11:29:20 -06:00
semaphore	mm/iob and sched/semaphore: Work around some issues with the IOB throttle semaphore. It has some odd behaviors that can cause assertions in sem_post(). Also, it seems to get outside of its range occasionally. Need to REVISIT this.	2018-09-10 11:32:09 -06:00
signal	Critical Section Monitor: Add low level timer support for simulation. Fix serial bugs and logic errors in initial implementation. Still does not work; takes assertions.	2018-11-24 15:07:12 -06:00
task	binfmt/ and libs/libc: Make exepath_*() more common:	2018-11-08 07:27:14 -06:00
timer	fs/aio, libs/libc/aio, sched/mqueue, sched/timer, and sched/signal: Remove the code duplication for SIGEV_THREAD.	2018-11-08 08:19:17 -06:00
wdog	sched/wdog: improve accuracy of wd_gettime() in tickless mode	2018-11-09 09:26:34 -06:00
wqueue	Squashed commit of the following:	2018-09-12 08:57:06 -06:00
.gitignore	.dSYM only needs to be in the same .gitignore files as .exe	2013-05-30 15:02:04 -06:00
Kconfig	sched/irq and sched/sched: Measurement of interrupt handler duration used to be available only in Tickless mode since it used the high resolution Tickless timer to measure interrupt time. This commit adds CONFIG_SCHED_IRQMONITOR_GETTIME which, if enabled, will force the interrupt duration caculation to use the same high-resolution, platform-specific timer as is used with the Critical Section Monitor. This leads to two improvements: (1) You can now measure interrupt duration in non-Tickless mode, and (2) in either mode, the interrupt duration and the critical section measures will use the same high-resulotion timer and should, therefore, never be any descripancy due to different clock sources.	2018-11-26 11:29:20 -06:00
Makefile	TLS: Simplify	2016-03-11 07:17:32 -06:00