nuttx/sched
chao.an 003b360d12 sched/wqueue/notifier: protect the work notifier with critical section
replace the semaphore to avoid the notifier holding the lock in the interrupt context

ASSERT:

libs/libc/assert/lib_assert.c:36   :_assert
sched/semphore/sem_wait.c:113      :nxsem_wait
sched/semphore/sem_wait.c:222      :nxsem_wait_uniterruptible
sched/wqueue/kwork_notifier.c:371  :work_notifier_signal
mm/iob/iob_free.c:188              :iob_free
drivers/syslog/syslog_stream.c:272 :syslogstream_destroy
...
sched/irq/irq_dispatch.c:183       :irq_dispatch

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-01-30 05:13:26 -08:00
..
clock clock/time: add CLOCK_BOOTTIME definition 2020-12-10 06:40:47 -06:00
environ global change: repace sched_xfree() to kxmm_free() 2020-04-09 10:29:28 -06:00
group fs: Remove fs_dupfd and fs_dupfd2 internal functions 2021-01-13 16:39:45 +08:00
init sched/init: init the default home directory to environment 2020-11-09 23:42:46 -08:00
irq sched: irq: Change irq_waitlock() from private to public 2020-12-10 08:33:42 +01:00
module sched/module/mod_modhandle.c: Fix a syslog format 2020-11-21 19:38:32 -08:00
mqueue sched: mqueue: Remove an unnecessary comment in mq_send.c 2021-01-27 18:27:34 -08:00
paging Rename clock_systime[r|spec] to clock_systime_[ticks|timespec] 2020-05-10 14:35:50 -06:00
pthread sched: pthread: Fix potential bugs in pthread_condclockwait.c 2020-12-14 21:11:05 -06:00
sched sched: sched: Remove sched_lock/unlock from nxsched_set_affinity() 2021-01-20 21:52:58 -08:00
semaphore spinlock: Introduce SP_WFE() and SP_SEV() 2020-12-11 05:58:35 -06:00
signal sched/signal: Make the pre-allocated irq actions configurable 2020-12-20 19:31:59 +01:00
task sched: task: Fix comments and label in nxtask_assign_pid() 2021-01-24 22:07:16 -08:00
timer sched/timer: get the previous reload value correctly 2021-01-26 18:22:54 -08:00
wdog sched/wdog: Remove MAX_WDOGPARMS and related stuff 2020-08-14 08:19:50 -06:00
wqueue sched/wqueue/notifier: protect the work notifier with critical section 2021-01-30 05:13:26 -08:00
Kconfig arch/spinlock: implement the default test-and-set semantics 2021-01-01 15:03:55 -06:00
Makefile style/Makefile: remove unnecessary trailing whitespace 2020-11-28 12:20:30 +01:00