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1876 Commits

Author SHA1 Message Date
Jukka Laitinen
c79d2067c7 Move timespec calculations from sched into libc/sched 
Allow using these functions also outside sched, where systick
related calculations are performed

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2021-11-04 13:19:01 -05:00
Xiang Xiao
b1879d5d24 sched/vfork: allocate tls_info_s instead task_info_s from stack 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-01 20:53:07 -03:00
Xiang Xiao
aec01e96fa libc: Remove the empty lib_initialize 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-01 11:03:02 -03:00
Xiang Xiao
86fc19ff3f Fix error: 'struct tcb_s' has no member named 'low_priority' 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-31 06:30:57 -03:00
anjiahao
0aa14f832d mq_open: add long file name check and parameter check 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-10-21 11:01:45 -03:00
Jiuzhu Dong
7e59a6a31e cpuload: fix crash because of the member of g_pidhash is NULL 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-10-18 15:13:52 +02:00
Xiang Xiao
4a7915e72b sched: Check g_pidhash[hash_ndx] isn't NULL before access pid field in nxsched_get_tcb 
Fix the regression by commit:
commit 8b67944c75
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Thu Oct 14 11:03:07 2021 +0800

    sched: Remove pidhash_s and move ticks to tcb_s

    simplify the code logic and reduce memory a little bit

    Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-17 17:28:57 +09:00
Xiang Xiao
8b67944c75 sched: Remove pidhash_s and move ticks to tcb_s 
simplify the code logic and reduce memory a little bit

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-16 06:19:17 -03:00
chao.an
13741c9017 sched/pidhash: init g_pidhash to NULL to avoid wild pointer 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-10-16 06:19:17 -03:00
Jiuzhu Dong
9bc913abef wd_start: use sclock_t type replace int 
when enable SYSTEM_TIME64, tick may exceed the int32 range
example:
pthread_cond_clockwait
        ---->clock_abstime2ticks
                    ---->wd_start

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-10-10 19:59:57 -07:00
chenhonglin
dfc08a0b66 sched/sched/remove_readytorun.c: Fix CPU affinity issues in SMP 
the logical may choose the head of g_readytorun(the greatest priority)
task as the next while ignoring the cpu affinity of it.

Signed-off-by: chenhonglin <chenhonglin@xiaomi.com>
 2021-09-29 16:23:17 +09:00
chenhonglin
cb38060db2 sched/sched_setpriority.c: Fix CPU affinity issues in SMP 
In "nxsched_nexttcb": the task may not running on this_cpu,
and rtrtcb->affinity(the affinity of the task in g_readytorun)
may not include the current cpu which should be the tcb->cpu.

Signed-off-by: chenhonglin <chenhonglin@xiaomi.com>
 2021-09-29 16:23:17 +09:00
Huang Qi
e72680bb46 sched/signal: Correct kill with cancellation 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-09-27 18:17:40 -07:00
Abdelatif Guettouche
3b2aea204c sched/irq/irq_csection.c: Fix typos and correct some comments. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-09-16 10:53:51 -05:00
Abdelatif Guettouche
20d34cce98 sched/irq_section.c: irq_waitlock is a private function; remove its 
prototype from irq.h and define it as static.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-09-15 06:20:59 +09:00
Michal Lenc
cdfe7b5a54 sched/wdog/wd_start.c: prevent accessing watch-dog lag if head is NULL 
If statement in line 103 could acces wdactivelist.head->lag when head was
NULL which could result in hard fault. The statement was also redundant
as the same condition is checked in the while loop below. This change
remove the if statement to prevent hard fault to occur.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2021-09-06 09:29:21 -07:00
ligd
35379403f8 sched/wdog: move SMP enter_critical_section to sched_timerexpiration.c 
Change-Id: Id654e6d2151e3b807ed2df4ab8169b90ab07b015
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-08-27 16:59:20 +09:00
ligd
9116ed9247 sched/wdog: fix switch_context caused error in wd_start() 
Thead A:                     Thread B:
wd_start(wdogX)
wd_cancel
nxsched_cancel_timer  -->    wd_start(wdogX)
                             wd_cancel
                             add wdogX to g_wdactivelist
                      <--
add wdogX to g_wdactivelist

then, you will find wdogX add twice.

Change-Id: Icbf3b2badff20908e115c9134e2400cdcb32b1e0
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-08-27 16:59:20 +09:00
chao.an
904348302a sched/backtrace: simplify the assign of tcb in case of negative pid 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-20 13:11:45 -03:00
Jiuzhu Dong
35b3898ce1 task_spawn: release g_spawn_parmsem and sched_unlock at the ending 
Change-Id: Ifcb5b9921e82fc495c4457fdb5f0607f40b07fc0
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-08-19 20:43:54 -07:00
Masayuki Ishikawa
cb167c3f7d sched: Allow CONFIG_SMP_NCPUS=1 without CONFIG_DEBUG_FEATURES 
Summary:
- This commit allows CONFIG_SMP_NCPUS=1 without CONFIG_DEBUG_FEATURES

Impact:
- None

Testing:
- Tested with sim:smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-08-19 19:17:56 -07:00
chao.an
1060953567 sched/backtrace: add sched_backtrace support 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-19 01:30:50 -07:00
chao.an
83964231a5 libs/libc: move the backtrace implement to sched 
1. move the backtrace implement to sched
2. rename CONFIG_UNWINDER to CONFIG_SCHED_BACKTRACE

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-19 01:30:50 -07:00
Abdelatif Guettouche
9859ceb8fd sched/: Fix some typos. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-08-14 11:19:34 -07:00
Gustavo Henrique Nihei
b145ad82b7 sched: Fix crash on early syslog message with prepended process name 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-08-06 21:09:08 -07:00
Xiang Xiao
5025fbef8d Rename LIB_ to LIBC_ for all libc Kconfig 
follow other libc component naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-05 19:45:24 +02:00
Xiang Xiao
4bb50cdd37 signal: Allow SIG_EVTHREAD selectable in protected mode 
since we can delivery signal through libs/libc/wqueue

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-05 09:52:06 -03:00
Jiuzhu Dong
855c78bb9d work_queue: schedule the work queue using the timer mechanism 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-27 21:01:38 -07:00
Jiuzhu Dong
a0c3a0923a sched/wqueue: merge kwork_lpthread.c and kwork_hpthread.c to kwork_thread.c 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-27 21:01:38 -07:00
Jiuzhu Dong
11faf0cb20 fs/inode: add sanity check for inode to avoid nullpointer 
Change-Id: Ib2c74ba308b8f15756fac4e69632c296243eb4ab
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-25 23:01:37 -07:00
Abdelatif Guettouche
de68507f84 sched/*/*spinlock.c: Fix some typos. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-07-24 09:00:41 -07:00
jordi
b87333bae8 Kconfig: remove empty help sections 
To avoid the setconfig warning: "has 'help' but empty help text"
 2021-07-23 02:32:19 -07:00
SPRESENSE
5db4d2a83b sched/task: Fix wrong return value from nxspawn_open() 
nxspawn_open() is expected to return "OK" when it success, but
it doesn't return it in case of executing dup2.
Because of this, the "Command as parameter" couldn't work with
Builtin Apps.
 2021-07-20 09:26:01 -03:00
Nathan Hartman
af1fd49fb0 wqueue: Fix typos 
include/nuttx/wqueue.h:
libs/libc/wqueue/work_cancel.c:
libs/libc/wqueue/work_queue.c:
sched/wqueue/kwork_cancel.c:
sched/wqueue/kwork_queue.c:

    * Fix spelling, grammar, and typos.
    * Improve wording in a few areas.
    * These changes affect comments only. No functional changes.
 2021-07-16 19:54:08 -03:00
Jiuzhu Dong
9e4352ad64 group/child_status: Dynamically expand group child_status 
Change-Id: I4033e93b6adceb01eebe1c2a12ffe8737042b1a6
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-15 20:14:57 -07:00
Xiang Xiao
cee43ce280 arch/sim: Initialize the idle thread stack info correctly 
and change the default value of IDLETHREAD_STACKSIZE to 65536

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia54efbbca4b69706150bc4178844b316688a104e
 2021-07-16 08:37:53 +09:00
Xiang Xiao
a5ac4463c2 sched/init: initialize all idle thread's tl_task 
since this patch forget to initialize the idle tls info:
commit 50c08bf45b
Author: Huang Qi <huangqi3@xiaomi.com>
Date:   Tue Jun 29 16:01:02 2021 +0800

    libc: Move pthread_key_destructor to task_info_s

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: If7d0c0118323fa3dcf44081d675cd57b14eba75a
 2021-07-16 08:37:53 +09:00
Xiang Xiao
bd74dc2b88 sched/init: Remove the unnessary CONFIG_SMP check 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2afaf310b411993e37140b3d7977968a7fda5c3b
 2021-07-16 08:37:53 +09:00
Xiang Xiao
0148e1d501 fs: Support the root file system attributes(mode, uid, gid and time) 
Note: all attributes is guarded by PSEUDOFS_ATTRIBUTES to save the space

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I664d60382e356068fd920f08aca5b4a49d8d92a9
 2021-07-14 10:35:15 -03:00
Jiuzhu Dong
9b1f554429 sched: Dynamically extend the pid hash table 
Change-Id: I3a719bc575cd408cd530a39efa203f507b44fa9c
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-11 19:42:30 -07:00
Jiuzhu Dong
bb867a38fc nx_start: Simplify and unify the partial initialization process 
for both SMP and non-SMP

Change-Id: I0fea8b4f59fc27d253a2ef9b7503acbb7410cc14
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-11 19:42:30 -07:00
Peter Bee
8a47dd95c9 sched/clock: add nsec range check in clock_settime 
MIRTOS-109

Return error when tv_nsec <0 or >=1000 million.

Change-Id: Iddbbcda163cb402551f619efb7486f6798859d57
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2021-07-09 14:19:03 -03:00
Huang Qi
50c08bf45b libc: Move pthread_key_destructor to task_info_s 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-07-04 07:36:44 -05:00
ligd
ece224a7e3 sched/waitpid: handle waitpid waitting tcb->group is NULL 
Fail case:
exit -> nxtask_terminate -> nxtask_exithook -> nxsched_release_tcb
                            group_leave     || nxsched_releasepid & group_leave
                                            /\
                                           /  \
                                       switch out & waitpid()

Thread A group_leave in nxtask_exithook, switch out,
Thread B do waitpid(thread A) then meet traget thread A group is NULL, error.

Change-Id: Ia181d7a13aa645ec1c3141a45839fbf79db35b17
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-07-04 06:23:59 -05:00
ligd
8d2615f78d sched: add STACK_USAGE_SAFE_PERCENT for stack overflow check 
Change-Id: Ia70e243b36401e28c31fcd7e1b480b79374c27ef
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-07-03 12:56:40 -05:00
ligd
940c80f7b3 sched: fix stack check crash in idle thread 
Change-Id: Iea7c096ffcab181f318edcc1bfe1717785831b7a
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-07-03 12:56:40 -05:00
ligd
68d66148ad mm: idle check heap use mm_trysemaphore 
Change-Id: I92e1df572fa6cd801b10e5b06e7b04d450b3e3fb
Signed-off-by: ligd <liguiding1@xiaomi.com>
(cherry picked from commit bc9a5d1ca9656f6effd3a419cc2488586dfb1489)
 2021-07-03 12:56:40 -05:00
ligd
646b229f74 sched/init/nx_start.c: enter_critical_section when check heap & stack in idle 
Change-Id: I2ef95ee8e1dc1ba3e74c1d6c8c6af20f53be85c7
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-07-03 12:56:40 -05:00
ligd
a96cab58ad sched: add depends on ARCH_INTERRUPTSTACK to SMP 
Change-Id: I7edbbcf314045c5567e30b39b0693672e5d10e9a
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-07-03 07:02:33 -05:00
Huang Qi
65fa11634b sched: Refine tls_info_s and task_info_s 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-07-02 10:33:34 -05:00