sergiotarxz/nuttx
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nuttx/sched
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hujun5 5f6eb292a8 sched: add nxsched_remove_self 
reason:
1In the scenario of active waiting, context switching is inevitable, and we can eliminate redundant judgments.

code size
before
hujun5@hujun5-OptiPlex-7070:~/downloads1/vela_sim/nuttx$ size nuttx
   text    data     bss     dec     hex filename
 262848   49985   63893  376726   5bf96 nuttx

after
hujun5@hujun5-OptiPlex-7070:~/downloads1/vela_sim/nuttx$ size nuttx
   text    data     bss     dec     hex filename
 263324   49985   63893  377202   5c172 nuttx

reduce code size by  -476

Configuring NuttX and compile:
$ ./tools/configure.sh -l qemu-armv8a:nsh_smp
$ make
Running with qemu
$ qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic \
   -machine virt,virtualization=on,gic-version=3 \
   -net none -chardev stdio,id=con,mux=on -serial chardev:con \
   -mon chardev=con,mode=readline -kernel ./nuttx

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-10-09 18:19:13 +08:00
..
addrenv sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
clock Make each function of SCHED_CRITMONITOR independent 2024-09-19 03:16:14 +08:00
environ sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
event sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
group sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
init sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
instrument sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
irq critmonitor: add caller support 2024-09-19 03:16:14 +08:00
misc fs/dump: correct SCHED_DUMP_ON_EXIT to DUMP_ON_EXIT 2024-09-18 23:48:31 +08:00
module modlib/dlfcn:unify same code 2024-10-08 23:51:33 +08:00
mqueue sched: add nxsched_remove_self 2024-10-09 18:19:13 +08:00
paging sched: add nxsched_remove_self 2024-10-09 18:19:13 +08:00
pthread pthread_mutex:add deadlock assert 2024-09-20 22:05:29 +08:00
sched sched: add nxsched_remove_self 2024-10-09 18:19:13 +08:00
semaphore sched: add nxsched_remove_self 2024-10-09 18:19:13 +08:00
signal sched: add nxsched_remove_self 2024-10-09 18:19:13 +08:00
task sched: add nxsched_remove_self 2024-10-09 18:19:13 +08:00
timer sched/signal: Simplified Implementation for SIGEV_THREAD_TID. 2024-09-23 12:29:36 +08:00
tls sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
wdog wdog: rename wd_start_absolute() to wd_start_abstick() 2024-09-17 12:15:14 +08:00
wqueue sched/wqueue: Fix unexpected dq entry status 2024-09-17 02:56:39 +08:00
CMakeLists.txt sched: migrate to SPDX identifier 2024-09-12 01:10:14 +08:00
Kconfig sched: move DUMP_ON_EXIT to sched 2024-09-19 03:49:12 +08:00
Makefile Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00