sergiotarxz/nuttx
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nuttx/include
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TaiJu Wu 23d65cb97f shced:sem: replace mutex with spinlock 
The overhead of spinlok is less than mutext (mutex need to call
enter_critical section.)
After this patch, `down_write_trylock` and `down_read_trylock` can be
use in interrupt context.

The instruction is protected with mutex only one instruction so using
spinlock is better.

Signed-off-by: TaiJu Wu <tjwu1217@gmail.com>
2024-03-19 18:06:12 +08:00
..
android
libc/misc: add fdsan module
2023-05-17 10:24:42 +08:00
arpa
Net thread-safe ntoa functions
2022-08-02 21:04:19 +08:00
crypto
crypto/rsa_verify: export rsa verify via /dev/crypto
2023-10-18 12:23:13 +08:00
cxx
libc: Implement quick_exit and at_quick_exit
2023-01-25 14:31:37 +02:00
net
ioctl: add definitions related to ethtool
2023-11-03 22:37:50 +08:00
netinet
Remove @ and % tag from all comments
2023-12-11 17:00:10 -03:00
netpacket
Remove @ and % tag from all comments
2023-12-11 17:00:10 -03:00
nuttx
shced:sem: replace mutex with spinlock
2024-03-19 18:06:12 +08:00
ssp
…
sys
drivers/video: Modify control id definition
2024-03-11 15:44:39 +01:00
.gitignore
.gitignore: add ignore
2024-03-14 22:47:55 +08:00
aio.h
aio: change aio_fildes int type
2023-09-08 00:59:31 +03:00
alloca.h
libs/alloca: add alloca implement for MSVC
2023-08-28 11:10:08 -03:00
assert.h
Revert "assert/panic: disable panic message to save the code size"
2024-03-13 09:44:51 +08:00
byteswap.h
…
ctype.h
libs/ctype/toupper_l: Implement function toupper_l instead of macro
2023-08-22 00:07:16 +08:00
debug.h
rpmsg/debug: add debug configs and macros
2024-02-15 19:53:55 -08:00
dirent.h
fs: Undefine CONFIG_FS_LARGEFILE if compiler doesn't support long long
2023-03-02 09:37:58 +01:00
dlfcn.h
…
dsp.h
libdsp: update LP_FILTER comment
2023-10-19 21:38:45 +08:00
dspb16.h
libdsp: update LP_FILTER comment
2023-10-19 21:38:45 +08:00
elf32.h
Fix and improve dynamic loader
2023-07-13 10:11:58 +08:00
elf64.h
Fix loading of ET_DYN type of shared objects
2023-09-20 09:35:28 -04:00
elf.h
arch/arm64: support relocate for aarch64
2023-10-30 18:20:22 +08:00
endian.h
libc: Add sys/endian.h to improve the compatiblity with bionic libc
2023-01-15 12:26:15 -03:00
err.h
include/err: Enforce c linkage for err and warn functions.
2023-05-01 12:48:55 +08:00
errno.h
Fix nuttx coding style
2023-07-11 23:32:17 +08:00
execinfo.h
sched_backtrace: define sched_dumpstack when not enable SCHED_BACKTRACE
2023-07-31 05:46:37 -07:00
fcntl.h
include/fcntl.h: add O_NOATIME flags
2023-07-28 20:56:22 -07:00
fixedmath.h
fixedmath: add abs and sign operations
2023-10-07 21:25:56 +08:00
fnmatch.h
…
ftw.h
fs: Undefine CONFIG_FS_LARGEFILE if compiler doesn't support long long
2023-03-02 09:37:58 +01:00
getopt.h
…
glob.h
…
grp.h
…
hex2bin.h
libs/libc/hex2bin: enhance 64-bit compatibility
2023-08-11 19:43:37 +08:00
iconv.h
libc/locale: support iconv_open,iconv,iconv_close
2023-04-25 19:12:53 +01:00
ifaddrs.h
ifaddrs: add union ifa_ifu include ifu_broadaddr and ifu_dstaddr
2023-07-08 15:42:11 +08:00
inttypes.h
fs: Undefine CONFIG_FS_LARGEFILE if compiler doesn't support long long
2023-03-02 09:37:58 +01:00
iso646.h
…
langinfo.h
The character U+ff0c "，" could be confused with the ASCII character U+002c ",", which is more common in source code.
2023-10-03 16:53:12 -04:00
libgen.h
…
libintl.h
compiler.h: Add _ between format|printf|syslog|scanf|strftime and like
2022-12-21 01:05:19 +02:00
limits.h
clock: replace all up_perf_xx with perf_xx
2023-10-02 16:11:43 +02:00
locale.h
…
lzf.h
Indent the define statement by two spaces
2023-05-21 09:52:08 -03:00
malloc.h
mm: record the maximum system memory usage
2023-11-09 09:08:49 +08:00
mqueue.h
fs/mqueue: Fix the wrong field type in mq_attr as the spec and add the logical judgment to deal with the condition when mq_maxmsg or mq_msgsize is less than zero or equal to zero.
2023-08-03 03:10:56 -07:00
netdb.h
libc/netdb: add proto.c
2022-12-10 02:36:24 +08:00
nl_types.h
…
nxflat.h
…
obstack.h
compiler.h: Add _ between format|printf|syslog|scanf|strftime and like
2022-12-21 01:05:19 +02:00
poll.h
…
pthread.h
pthread_once: g_lock may lead deadlock
2023-09-26 10:13:00 +08:00
pty.h
drivers/serial: Always support c_oflag, c_iflag and c_lflag in termios
2023-03-19 14:54:59 -06:00
pwd.h
pwd: Add initial implementation of getpwent
2023-07-31 07:50:10 -07:00
regex.h
include/regex.h: add missing FAR
2023-05-19 02:40:38 +08:00
resolv.h
…
sched.h
sched.h: add empty realize when NO CONFIG_SMP
2024-03-05 17:50:58 +08:00
search.h
hsearch_r: add DELETE action
2024-02-21 13:29:36 -03:00
semaphore.h
semaphore: Optimize priority inheritance with only one holder
2023-06-17 08:26:46 +03:00
signal.h
sigaction: Expand si_user for non-kernel signals
2023-11-22 08:00:43 -08:00
spawn.h
libs/libc/spawn: Add minimal implementation for posix_spawnattr_destory.
2023-10-31 13:42:00 +08:00
stdbool.h
…
stddef.h
…
stdint.h
Fix nuttx coding style
2023-07-11 23:32:17 +08:00
stdio.h
libc: add support for open_memstream
2023-11-29 02:13:19 -08:00
stdlib.h
libc/rand_r: support rand_r api
2023-07-29 07:28:23 -07:00
stdnoreturn.h
…
string.h
Support gcc FORTIFY_SOURCE features for nuttx libc
2023-06-22 20:38:45 +08:00
strings.h
Revert "libc/lib_bzero:Add bzero prototype."
2023-11-21 07:56:52 -08:00
syscall.h
syscall: export UP_WRAPSYM/UP_REALSYM macro
2022-12-30 22:13:34 +08:00
syslog.h
syslog: add syslog option definition
2023-05-05 18:36:36 +08:00
termios.h
…
threads.h
Fix typo in mtx_timedlock
2024-02-02 09:03:18 -08:00
time.h
include: move clockid_t and time[r]_t define to sys/types.h
2023-08-19 09:08:40 +03:00
unistd.h
fs_lock:Implementing file locks
2024-02-21 13:29:36 -03:00
utime.h
…
uuid.h
…
wchar.h
libs/libc/wchar: add ungetwc implementation
2023-12-17 01:39:06 -08:00
wctype.h
libc: Remove the unnecessary include from wchar and wctype
2022-07-27 10:55:37 +03:00