sergiotarxz/nuttx
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2083 Commits

Author SHA1 Message Date
chao.an
479d196208 sched/module: remove redundant unlock 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-10 22:31:51 +08:00
Xiang Xiao
d426875fcf tools/mkconfig: Remove the unnecessary config option correction 
since Kconfig can handle the dependence correctly for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-09 14:34:38 -03:00
Huang Qi
8bf7f94d39 pthread: Call cleanup callback while asyncrhonous cancel 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd01ac3f39a88d62dbafaf367ae399f2.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Huang Qi
6814b1416f Revert "pthread: Avoid recursive pthread_exit call" 
This reverts commit a2941532bdacba9b8e69dfae4b365aff33f0503a.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Xiang Xiao
0000e61da6 task: Always implement posix_spawnp as macro 
Since there is no benefit to implement it as
function when CONFIG_LIBC_ENVPATH equals y

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-09 20:09:11 +08:00
Xiang Xiao
ab3b0d0162 sched: Implement sysinfo function 
specify here:
https://man7.org/linux/man-pages/man2/sysinfo.2.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 10:27:38 +08:00
Xiang Xiao
0499979908 sched: Disable pthread by default when DEFAULT_SMALL is enabled 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 12:04:03 +08:00
Xiang Xiao
ef1abbbea0 Fix signal/sig_default.c:195:21: error: unused variable 'rtcb' 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 12:04:03 +08:00
Xiang Xiao
5c5f1dec08 sched: Don't duplicate caller file handler when creating kernel thread 
kernel thread should have only the starndard file i/o just like idle thread

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 08:22:45 +09:00
Xiang Xiao
d48946063a Revert "sched: Don't duplicate caller file handler when creating kernel thread" 
This reverts commit 512676cb06179e033bd55892020c89391b59812b.
 2022-02-01 08:22:45 +09:00
Xiang Xiao
a9d7a776c4 sched: Remove SDCLONE_DISABLE option and config 
since the related code was removed by:
commit 4d5a964f2910476c182f32aa018049df80361b12
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date:   Tue Feb 23 18:04:13 2021 +0800

    net: unify socket into file descriptor

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-31 19:03:20 +01:00
Xiang Xiao
512676cb06 sched: Don't duplicate caller file handler when creating kernel thread 
kernel thread should have only the starndard file i/o just like idle thread

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-31 14:44:29 +01:00
ligd
d8c2610157 idle: remove heap & stack check in idle thread 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-29 00:53:47 +08:00
ligd
b316611ef0 Revert "sem: remove limitation of irq context when do sem_trywait" 
This reverts commit 7c547b3ebdaa1d4d13d0f64b523bbbd8299fc5a4.
 2022-01-29 00:53:47 +08:00
chao.an
e781787cb9 sched/critmonitor: remove the assertion if counter == 0 
Perf timer interface generally uses the hardware cycle counter
provided by the arch chip directly(such as DWT_CYCCNT(cortex-m)),
CYCCNT is a free running counter and counting upwards.
It wraps around to 0 on overflow.

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-25 20:24:58 +08:00
Xiang Xiao
a24ae559c2 arch: Decouple up_critmon_[gettime|convert] from critmon 
and rename to up_perf_[gettime|convert] since it's useful in other case

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-25 14:43:34 +08:00
Petro Karashchenko
c0881feca9 boards/arm/samv7/same70-qmtech: fix description in README.txt 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-23 20:08:10 -03:00
Xiang Xiao
77792a1598 sched: Define CONFIG_SMP_NCPUS to 1 in no SMP case 
to simplify the SMP related code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Petro Karashchenko
08043fb5bc net: unify FAR keyword usage for all net buffer memory mapped buffers 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-20 01:42:56 +08:00
ligd
dd08815991 idle: remove heap & stack check in idle thread 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-20 01:14:56 +08:00
ligd
cb502a869c clock: update clock_synchronize() to support with time 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-18 22:48:15 +08:00
ligd
0a51f13ca5 rpmsg_rtc: merge the rpmsg_rtc_init to same place 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-18 22:48:15 +08:00
Xiang Xiao
1b77ae88ef fs/procfs: Remove the unnecessary strcmp 
since the procfs already make the same check for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-12 07:19:40 +01:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 02:14:00 +08:00
Petro Karashchenko
2447b7bd9a pthread: restore pthread mutex default protocol POSIX compatibility 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 01:55:12 +08:00
Xiang Xiao
964f4b7ed7 sched/Kconfig: Remove CONFIG_ prefix from SCHED_HPWORK 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-06 18:45:13 -03:00
Zeng Zhaoxiu
fb43fd73ed signal: signal handler may cause task's state error 
For example, task is blocked by nxsem_wait(sem1), use nxsem_wait(sem2)
in signal handler, and take sem2 successfully, after exit from signal
handler to task, nxsem_wait(sem1) returns OK, but the correct result
should be -EINTR.

Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
 2022-01-05 21:36:44 +09:00
walker.zeng
76b2f7199d sched: fix the bug of task's tmeslice 
The BUG is as follow:
 1. Suppose there are two ready tasks t1 and t2 have the same priority, and t1 is the running.
 2. A new, higher priority task t0 (such as hpwork) is ready, then switch to t0.
 3. After t0 is suspended, then switch to t1 and reset the t1's timeslice.
 4. goto 2
The t2 will have no chance to run.

Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
 2021-12-30 18:01:56 +08:00
Xiang Xiao
dd942f0b04 sched/backtrace: Dump the complete stack regardless the depth 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 12:09:54 +08:00
ligd
0bb32f27c0 init: use exec_spawn instead of exec 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-24 08:23:30 -06:00
ligd
10ccba6671 init: move USERMAIN_XX out of INIT_ENTRYPOINT 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-24 08:23:30 -06:00
ligd
e5420c8eee wqueue: fix NO leave_critical_section() when only CONFIG_SCHED_HPWORK 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-23 02:27:34 -06:00
Nathan Hartman
878c347bb6 sched: Fix typos in comments 
sched/pthread/pthread_mutextimedlock.c:
sched/pthread/pthread_mutextrylock.c:

    * Fix typos in comments. No functional change.
 2021-12-21 11:07:23 -06:00
Juha Niskanen
422ceec99b Fix typos in comments and Kconfig files 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2021-12-21 03:26:16 -06:00
anjiahao
9a53601ba9 sched:add holder in sem_trywait 
Avoid priority rollover

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-12-17 11:28:27 -06:00
raiden00pl
e2c9f612c9 sched/init/nx_start.c: fix compile break when CONIFG_TASK_NAME_SIZE=0 2021-12-17 10:29:00 +01:00
zhanghu6
f56aefaa41 sched_note: change uint32_t nbi_module into uint8_t array, because variables keep the same style that use uint8_t array 
sched_note: add note dump module tag definitions

NOTE_MODULE(a, b, c, d)

example:
define TEST_MODULE NOTE_MODULE('t', 'e', 's', 't')
sched_note_dump(TEST_MODULE, event, data, len);

define AUDIO_MODULE NOTE_MODULE('a', 'u', 'd', 'i')
sched_note_dump(AUDIO_MODULE, event, data, len);
 2021-12-16 04:18:17 -06:00
zhanghu6
d05b9a9c79 note dump: add CONFIG_SCHED_INSTRUMENTATION_SWITCH 
1. If CONFIG_SCHED_INSTRUMENTATION_SWITCH is enabled, then these additional interfaces are expected:
        sched_note_suspend
        sched_note_resume
at the same time，If CONFIG_SMP is enabled，then expected：
        sched_note_cpu_pause
        sched_note_cpu_paused
        sched_note_cpu_resume
        sched_note_cpu_resumed
2. other board if enable SCHED_INSTRUMENTATION，SCHED_INSTRUMENTATION_SWITCH to defconfig.
 2021-12-15 07:07:00 -06:00
zhanghu6
a32d14cb9c sched note trace: and note dump 
note_type NOTE_DUMP_STRING API:
sched_note_string
sched_note_vprintf
sched_note_printf

note_type NOTE_DUMP_BINARY API:
sched_note_dump
sched_note_vbprintf
sched_note_bprintf
 2021-12-13 21:21:22 -06:00
ligd
166a9210ca wqueue: update wqueue to support using wqueue before wqueue start 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-13 21:16:25 -06:00
Jiuzhu Dong
6b5a7a73ba sim: add CONFIG_SIM_STACKSIZE_ADJUSTMENT to reduce variability 
between sim and other different platform stack size setting

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-12-13 21:15:30 -06:00
chao.an
4703ef93cc sched/semaphore: remove redundant goto case 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-13 14:38:44 +09:00
chao.an
102a6357ca Revert "sched: Remove a redundant critical section" 
There is a potential problem that can lead to deadlock at
condition wait, if the timeout of watchdog is a very small value
(1 tick ?), the timer interrupt will come before the nxsem_wait()

Revert "sched: pthread: Remove a redundant critical section in pthread_condclockwsait.c"
Revert "sched: semaphore: Remove a redundant critical section in nxsem_clockwait()"
Revert "sched: semaphore: Remove a redundant critical section in nxsem_tickwait()"

This reverts commit 7758f3dcb1dcf61e9280aaba6cc98668e6c3bc65.
This reverts commit 2976bb212e7e49d8c9c303f85fc3b83e07cd0010.
This reverts commit 65dec5d10ac57abc9a15aadf076d693ab5208f69.

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-13 14:38:44 +09:00
Xiang Xiao
1af8cd4de8 sched: Move argv from tcb_s to task_info_s 
argv is allocated from stack and then belong to userspace,
so task_info_s is a best location to hold this information.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-11 10:08:53 -06:00
Masayuki Ishikawa
83edd2fbba sched: signal: Introduce a private spinlock in sig_action.c 
Summary:
- This commit introduces a private spinlock in sig_action.c

Impact:
- None

Testing:
- Tested with spresense:wifi_smp and spresense:wifi

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-12-09 00:13:31 -06:00
ligd
2f55807acb sched/signal: add spinlock to g_sigfreeaction 
To avoid nxsig_alloc_action() & nxsig_release_action() competition

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-09 11:55:24 +09:00
Huang Qi
58e0781e2e arch/arm: Implement TLS support 
Signed-off-by: Huang Qi <no1wudi@qq.com>
 2021-12-07 23:31:41 -06:00
anjiahao
9f4d236531 sched_waitpid:delete debugassert 
If a task registers SIGCHLD, uses waitpid(-1)
in the handler, and the task also calls waitpid,
it will fail to delete the child function

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-12-03 01:17:15 -06:00
Abdelatif Guettouche
7776c6ad0e sched_note.c: Condition g_note_disabled_irq_nest with 
INSTRUMENTATION_IRQHANDLER to avoid warnings.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-11-27 06:16:23 -06:00