Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-08-02 04:38:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2
nuttx/include
History
wangzhi16 678f69b32a Revert "sched/group: move task group into task_tcb_s to improve performance" 
This reverts commit 29e50ffa73.

reason:
Placing the main thread and the gourd in the same memory block, and allocating and freeing memory simultaneously, presents the following two problems：

When the main thread creates a child thread and performs a detach operation, there is a possibility that the main thread may have exited, but the main thread's TCB (Transaction Control Block) may not have been released.

This could potentially cause the main thread's TCB to be double-freed. The core contradiction in this problem lies in binding the main thread's TCB (Trust Container Registry) and the group together. When releasing the main thread's TCB, an additional check is needed to ensure the main thread was the last to leave the group. If this check and the free operation are atomically guaranteed, the logic is sound, and double freeing won't occur. However, this atomicity cannot be completely guaranteed. If other free operations cause a block, problems still arise.

Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
2025-12-23 10:24:42 +08:00
..
android include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
arpa include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
crypto crypto/hmac: Fix typo in function implementation names 2025-08-13 23:11:02 +08:00
cxx fix a typo 2024-12-15 17:53:48 -03:00
net include/net/if.h: Add mechanism for MMD access with SIOCxMIIREG ioctls 2025-08-29 06:45:37 +02:00
netinet include/netinet/arp.h: change the type of arp_dev from uint8_t to char 2024-12-26 23:29:23 +08:00
netpacket netpacket/sockaddr_ll: Add valid packet types for sll_pkttype 2024-12-31 09:41:39 +08:00
nuttx Revert "sched/group: move task group into task_tcb_s to improve performance" 2025-12-23 10:24:42 +08:00
ssp include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
sys include: add BSD rounding macros to sys/param.h 2025-11-24 14:11:41 +08:00
.gitignore include/.gitignore: add openlibm to gitignore 2024-10-13 02:27:28 +08:00
aio.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
alloca.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
assert.h assert: add header files to resolve compile failed 2024-10-12 09:29:37 +08:00
byteswap.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
ctype.h libcxx: fix compile error 2024-10-23 09:42:57 +08:00
debug.h libc/stream: Support lowsyslog. 2025-04-02 12:01:46 +08:00
dirent.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
dlfcn.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
dsp.h style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
dspb16.h style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
elf.h modlib:Standardized module loading method 2024-10-05 15:22:02 +08:00
elf32.h modlib:Standardized module loading method 2024-10-05 15:22:02 +08:00
elf64.h modlib:Standardized module loading method 2024-10-05 15:22:02 +08:00
endian.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
err.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
errno.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
execinfo.h sched: support backtrace record 2024-10-11 00:37:27 +08:00
fcntl.h drivers/fs: Control the behavior of FTL by passing oflags during the open process. 2025-07-16 14:11:41 +08:00
fixedmath.h style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
fnmatch.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
ftw.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
gcov.h gcov: Refactoring the implementation framework of gcov 2025-07-03 00:17:58 +08:00
getopt.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
glob.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
grp.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
hex2bin.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
iconv.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
ifaddrs.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
imx_container.h arch/arm64/imx9: Add ROMAPI and AHAB support for i.MX9 2025-05-09 19:21:17 +08:00
inttypes.h inttype.h: add PRIuTM(time_t) to handle TIME64 & TIME32 print compatible 2025-12-01 10:07:49 +01:00
iso646.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
langinfo.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
libgen.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
libintl.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
limits.h Add LINE_MAX configuration 2024-12-26 13:25:19 +08:00
locale.h style/FAR: remove FAR qualifier 2025-11-10 10:56:29 +01:00
lzf.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
malloc.h memdump: add dump for the orphan nodes(neighbor of free node) 2024-10-08 23:55:59 +08:00
mqueue.h [POSIX][Bug] mqueue.h: Include file does not conform the standard 2024-12-09 21:21:09 +08:00
netdb.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
nl_types.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
nxflat.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
obstack.h libs/libc/obstack: fix allocated chunk overrun due to invalid limit 2024-10-30 11:53:18 -03:00
poll.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
pthread.h style/FAR: remove FAR qualifier 2025-11-10 10:56:29 +01:00
pty.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
pwd.h libs/libc/pwd: add new member to passwd struct 2024-10-16 11:15:25 +08:00
regex.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
resolv.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
sched.h sched: remove csection and reduce the interrupt disabling time in sched_[un]lock 2025-01-23 19:58:49 +08:00
search.h include/search: migrate to SPDX identifier 2024-12-16 14:18:35 +08:00
semaphore.h sched/semaphore: add support to customize semaphore max allowed value 2025-09-04 09:48:34 +08:00
shadow.h libs/libc/unistd: add getspnam function 2024-10-16 11:15:25 +08:00
signal.h signal: add include/sys/signal.h to the signal 2024-12-20 11:46:14 -03:00
spawn.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
stdbool.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
stddef.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
stdint.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
stdio.h libc: add nx_strdup() & nx_strndup() support 2024-10-15 01:16:48 +08:00
stdlib.h include/stdlib.h: define system()'s prototype for the flat build 2025-02-07 09:03:14 +08:00
stdnoreturn.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
string.h fix misspelled names in locally scoped code 2025-05-15 10:12:12 +08:00
strings.h libc: remove reference to non-existent readme 2025-10-11 17:07:51 -04:00
syscall.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
syslog.h drivers/syslog: Add RFC 5424 protocol support 2025-06-13 20:26:57 +08:00
termios.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
threads.h include/threads.h: Replace thrd_ defines by actual function definitions 2024-12-19 21:56:02 +08:00
time.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
unistd.h libc/unistd: Replace pipe() macro with proper function implementation 2025-11-26 17:18:13 +08:00
utime.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
uuid.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
wait.h wait: add wait.h header file 2024-12-20 11:46:14 -03:00
wchar.h fix misspelled names in locally scoped code 2025-05-15 10:12:12 +08:00
wctype.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00