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Add the system call epoll #7893

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Merged
merged 8 commits into from
Aug 1, 2023
Merged

Add the system call epoll #7893

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3c9b077
Add the systemd call epoll
zmq810150896 Jul 29, 2023
2fadb1a
Modify the issue with memory deallocation
zmq810150896 Jul 30, 2023
afaa772
Delete extra rows
zmq810150896 Jul 30, 2023
b48f56a
Add poll wake-up events, update function names, and optimize poll calls
zmq810150896 Jul 31, 2023
45c0d97
Add comments to improve parts of the code
zmq810150896 Jul 31, 2023
3a47714
Update the departure event returned
zmq810150896 Jul 31, 2023
04ac55c
Update function names
zmq810150896 Jul 31, 2023
ce987cc
Update struct names, function names, replace rt_hw_interrupt_disable …
zmq810150896 Aug 1, 2023
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7 changes: 7 additions & 0 deletions components/libc/posix/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,13 @@ if RT_USING_POSIX_FS
select RT_USING_POSIX_POLL
default n

if RT_USING_SMART
config RT_USING_POSIX_EPOLL
bool "Enable I/O Multiplexing epoll <sys/epoll.h>"
select RT_USING_POSIX_POLL
default n
endif

config RT_USING_POSIX_SOCKET
bool "Enable BSD Socket I/O <sys/socket.h> <netdb.h>"
select RT_USING_POSIX_SELECT
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14 changes: 14 additions & 0 deletions components/libc/posix/io/epoll/SConscript
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
# RT-Thread building script for component

from building import *

cwd = GetCurrentDir()
src = []
CPPPATH = [cwd]

if GetDepend('RT_USING_POSIX_EPOLL'):
src += ['epoll.c']

group = DefineGroup('POSIX', src, depend = [''], CPPPATH = CPPPATH)

Return('group')
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