system-calls

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How do I reimplement (or wrap) a syscall function on Linux?
user_783740
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32
2
17533
libc system-calls linux c
How is malloc() implemented internally?
user_2579420
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126
3
154150
sbrk malloc system-calls memory c
How do 32-bit applications make system calls on 64-bit Linux?
Checkers_236430
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32
1
6418
system-calls linux c performance
practical examples use dup or dup2
user_1157220
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70
5
104994
dup system-calls unix c file
How to control which core a process runs on?
user_37880
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60
9
53450
instruction-set system-calls multicore intel
How do I get a thread ID from an arbitrary pthread_t?
Skrud_32180
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44
5
82823
system-calls pthreads unix linux c
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