chao.an 6e0ba2bed5 sched/note: add support of trace section mark ...

The implementation of this feature is based on android systrace:

https://source.android.com/devices/tech/debug/ftrace

Application developers are more concerned about the performance of
the specified application section,
added two APIs to implement performance measurement:

void sched_note_begin(uintptr_t ip, FAR const char *buf);
void sched_note_end(uintptr_t ip, FAR const char *buf);
or
SCHED_NOTE_BEGIN();  /* defined to sched_note_begin(_THIS_IP_, __FUNCTION__) */
SCHED_NOTE_END();    /* defined to sched_note_end(_THIS_IP_, __FUNCTION__) */

Signed-off-by: chao.an <anchao@xiaomi.com>

2022-04-01 21:06:00 +08:00

..

clock

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environ

env_dup: Allocate memory from the correct memory pool

2022-03-22 10:15:29 +08:00

group

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init

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irq

irq_csection: fix assert warning

2022-03-29 13:44:01 +08:00

module

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mqueue

pid_t: unify usage of special task IDs

2022-03-22 21:22:32 +08:00

paging

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pthread

pid_t: unify usage of special task IDs

2022-03-22 21:22:32 +08:00

sched

sched/note: add support of trace section mark

2022-04-01 21:06:00 +08:00

semaphore

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signal

sigact: get free sigact from freelist always successful

2022-04-01 13:38:29 +08:00

task

task: don't set default signal in kernal thread

2022-03-30 10:53:14 +09:00

timer

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wdog

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wqueue

workqueue: add work_foreach support

2022-03-29 18:03:08 +08:00

Kconfig

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Makefile

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