OrgApache/incubator-nuttx
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2130 Commits

Author SHA1 Message Date
zhangyuan21 d8051ba979 nuttx/sched: merge up_block_task and up_unblock_task 2022-11-22 22:59:08 +08:00
zhangyuan21 5c1b518314 nuttx/sched: move reprioritize process to public function 2022-11-22 15:29:00 +09:00
zhangyuan21 08f7152d9f nuttx/sched: remove nxsched_remove_readytorun from up_block_task 
It takes about 10 cycles to obtain the task list according to the task
status. In most cases, we know the task status, so we can directly
add the task from the specified task list to reduce time consuming.
 2022-11-22 15:29:00 +09:00
zhangyuan21 e54b602208 nuttx/sched: remove nxsched_remove_blocked from up_unblock_task 
It takes about 10 cycles to obtain the task list according to the task
status. In most cases, we know the task status, so we can directly
delete the task from the specified task list to reduce time consuming.
 2022-11-22 15:29:00 +09:00
qinwei1 8021dfece6 sched/task/task_getpid: getpid should return process id not thread id 
Summary:
   implement the right semantics:
1. getpid should return the main thread id
2. gettid should return the current thread id

Refer to:
 https://github.com/apache/incubator-nuttx/issues/2499
 https://github.com/apache/incubator-nuttx/pull/2518

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
 2022-11-17 17:58:08 +08:00
zhangyuan21 f27065cb9e sched/mqueue: make mqueue and mqueue sysv can disable separately 2022-11-16 20:03:40 +08:00
Petro Karashchenko 1a06ea4356 sched/signal: fix error handling in sigtimedwait() 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-11-13 09:11:54 +08:00
Petro Karashchenko 12646cc142 sched/signal: fix typo in comment 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-11-13 09:11:54 +08:00
Xiang Xiao 6f33dd6ea0 mm/heap: Change TCB_FLAG_HEAPCHECK to TCB_FLAG_HEAP_CHECK 
align with other flags naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-12 09:39:01 +01:00
ligd a9c647d418 semaphore: move param check to sem_xx level 
for the speed improve

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-11-10 22:36:21 +08:00
ligd a4b378a583 mqueue: use to DEBUGASSERT to cover some param check 
for the speed improve

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-11-10 22:36:21 +08:00
YAMAMOTO Takashi 316f6aea71 group_setupidlefiles: fall back to /dev/null if /dev/console is disabled 
Tested with a modified nsh on esp32-devkitc.
```
 int main(int argc, FAR char *argv[])
  {
  +  int fd = open("/dev/null", O_RDWR);
  +  _info("hey _info %d\n", fd);
  +  write(1, "hey stdout\n", 11);
  +  write(2, "hey stderr\n", 11);
```
 2022-11-09 17:06:38 +08:00
ligd d4ba93067e sched: remove sched_continue, merge code 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-11-04 08:51:02 +01:00
yinshengkai 85f727f232 tools: replace INCDIR to Makefile variable 
In the past, header file paths were generated by the incdir command
Now they are generated by concatenating environment variables

In this way, when executing makefile, no shell command will be executed,
it will improve the speed of executing makfile
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-11-03 19:59:55 +08:00
zhangyuan21 8512ca74b1 clock: adjust clock function to support tick 
When CONFIG_SCHED_TICKLESS_TICK_ARGUMENT enabled, we can
use up_timer_gettick to get ticks for better performance.
 2022-11-01 21:54:20 +08:00
Xiang Xiao 28947517ca sched/spawn: Rename task_spawnattr_[get|set]stack[size|addr] to posix_spawnattr_[get|set]stack[size|addr] 
since they can be not only used in task_spawn but also in posix_spawn

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-01 09:51:18 +09:00
chao an e0a3fdf982 sched/posix/timer: handle invaild timerid correctly 
TIMER_SETTIME(2)

NAME
       timer_settime, timer_gettime - arm/disarm and fetch state of POSIX per-process timer

SYNOPSIS
       #include <time.h>

       int timer_settime(timer_t timerid, int flags,
                         const struct itimerspec *new_value,
                         struct itimerspec *old_value);
       int timer_gettime(timer_t timerid, struct itimerspec *curr_value);
...
ERRORS
...
       EINVAL timerid is invalid.

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-10-31 19:59:29 -03:00
zhangyuan21 18266c1012 nuttx/sched: use pid to check idle task 
Pid is more appropriate than the flink pointer to determine idle task,
when we want to use other data structure to optimize the task list.
 2022-10-31 17:53:08 +09:00
Xiang Xiao 64e7833cbc sched/spawn: Support task_spawnattr_[set|get]stackaddr 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-31 12:46:58 +09:00
Xiang Xiao 3f12b4f1e3 sched: Remove the unnecessary (FAR sem_t *) cast 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-29 21:12:40 +02:00
yinshengkai 2c95c04f4e sched: catch task memory leak 
Print all unreleased memory blocks when the task exits

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-10-29 11:35:27 +08:00
Xiang Xiao 5bee68ebac sched: remove the unused function nx_wait and nx_waitid 
This partially reverts commit de2a9d8a77.
 2022-10-28 21:19:46 +02:00
luoyong1 126ce6428e sched/semaphore: add the wdog judge before cancel 
N/A

to avoid entering critical again in wd_cancel when wdog not actived. But when the wdog is actived, may add more judge
 2022-10-28 09:34:52 +02:00
Xiang Xiao 677a907dc8 sched: Pass idle thread environment variables to the child task through copy 
because if we pass predefined environment variables table explicitly,
the environment variables created by the board code will be lost.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-27 10:28:05 +09:00
Petro Karashchenko e43db5fe28 sched/semaphore: fix typo in comment 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-10-24 12:59:24 +08:00
anjiahao 577e550698 libc/semaphore:sem_init change defult protocol 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
anjiahao e1ca516488 use SEM_INITIALIZER inside of NXSEM_INITIALIZER 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
anjiahao 5724c6b2e4 sem:remove sem default protocl 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
chao an 205c8934a3 sched/msgq: add support of System V message queue 
https://man.openbsd.org/msgget.2

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-10-22 12:58:11 +08:00
chao an 96c3debe6a sched/mqueue: decoupling condition member to common prologue 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-10-22 12:58:11 +08:00
YAMAMOTO Takashi a31316cab5 group_kill_children_handler: use nxtask_delete as this is in-kernel 2022-10-19 21:32:30 +08:00
Xiang Xiao 9ccddde6a9 sched/spawn: Launch nxposix_spawn_proxy through nxthread_create 
to ensure the caller environment variable always get copied

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-19 08:22:56 +09:00
Xiang Xiao aed85964ff sched/env: Don't need copy env variable from parent in env_dup 
since caller always pass them if needed

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-19 08:22:56 +09:00
Xiang Xiao e2a18ad339 sched: Support envp argument of task_spawn and nxtask_create 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-19 08:22:56 +09:00
Xiang Xiao 6b31918b42 Remove the unnecessary cast for main_t, NULL and argv 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-18 08:51:45 +02:00
anjiahao d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
Junbo Zheng 1ab8b921f6 nuttx/sched/sched: fix runtime error UBSan(division by zero) 
NuttShell (NSH) NuttX-10.3.0
ap>
ap>
ap> uptime
sched/sched_sysinfo.c:69:37: runtime error: division by zero
[1]    28220 floating point exception  sudo ./nuttx

Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
 2022-10-16 12:43:31 +08:00
zhangyuan21 750007ded9 sched: use tick count for sched timer expiration 2022-10-12 11:55:46 +08:00
zhangyuan21 09a06e7fce sem: don't clear waitobj when do sem recover 
This commit is intended to solve the bug caused by #7159.
It will fixed data abort issue when task restart in wait sem status.
If delete waitobj in the sem recover function, then we will get the wrong
task list when remove the task from task list.
 2022-10-11 16:31:54 +09:00
Xiang Xiao 8c80b3d908 sched: Guard backtrace related code correctly 
1.Don't include unwind.h when arch specific backtrace is enable
2.Built arch specific backtrace wrapper only when enable

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-11 00:01:35 +02:00
Masayuki Ishikawa d071d6869f sched: irq: Refactor irq_spinlock.c 
Summary:
- Call this_cpu() properly in spin_unlock_irqrestore()

Impact:
- None

Testing:
- Tested with spresense:wifi_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-10-04 23:41:04 +08:00
Petro Karashchenko d247e8d1d2 sched/semaphore: fix priority boost restoration for priority inheritance 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-10-03 15:14:24 -03:00
Xiang Xiao e38248ee08 Return -EINVAL for the internal API 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-30 17:54:56 +02:00
Xiang Xiao bdeaea3742 Remove the unnessary empty line after label 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-30 17:54:56 +02:00
zhangyuan21 85d013f69a sched: mqueue wait list optimize 2022-09-28 18:08:37 +08:00
zhangyuan21 838309313e sched: semaphore wait list optimize 2022-09-28 18:08:37 +08:00
Xiang Xiao 764540267e sched/clock: Rename g_system_timer to g_system_ticks 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-27 17:45:44 -03:00
yinshengkai ae38e3eb10 sched: Optimize sched_note_begin/end 
Optimize sched_note_begin/end, replace note_printf with note_string
sched_note_begin/end optimized from 50us to 1us per consumption

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-09-27 21:32:35 +08:00
Xiang Xiao 40ef5bc6db libc: Move queue.h from include to include/nuttx 
to avoid the conflict with libuv's queue.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-26 08:04:58 +02:00
zhangyuan21 40366f4153 sched: clear waitsem and msgwaitq after remove blocked 2022-09-22 16:32:44 +08:00