system-calls

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How to use an eventfd with level triggered behaviour on epoll?
user_76298880
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6
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2042
system-calls epoll linux c
Linux API: is it possible to specify `O_SYNC` option for a single `write` syscall
user_23614970
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2
1
225
fsync system-calls asynchronous io linux
How do you create a file in assembly with a dynamically specified file path?
user_1699920
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2
2
139
system-calls x86 assembly linux
Error implementing system call in Linux 5.7
user_136670090
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4
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947
system-calls linux
How does a thread in NPTL exit?
user_27626780
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2
1
201
system-calls glibc linux-kernel pthreads c
What is the difference between "termination status" and "end status" as returned from waitpid?
user_131243830
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2
2
525
system-calls posix process unix c
GCC warns about gettid() syscall wrapper, with glibc 2.30-8
user_27626780
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6
2
2156
system-calls glibc linux c
What does 'left' field of strace select mean?
user_86402350
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3
1
398
select-syscall system-calls linux-kernel linux c
Why syscall/sysret in legacy mode is considered "sufficiently poorly designed"?
user_126977970
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4
1
134
amd-processor operating-system system-calls x86 assembly
Memory available to assembly program in Linux
user_132960590
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2
1
141
system-calls assembly linux
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