StackOverflow Questions for Tag: system-calls

Funny

Reputation: 193

Consequences of concurrent fsync on the same fd

concurrencysystem-callspersistent-storagefsync

Score: 0

Answers: 0

Kenzo

Reputation: 103

Cannot make sys_call_table read-write in Oracle 8 ARM64

clinux-kernelhooksystem-callsrootkit

Score: 2

Answers: 1

BOSS

Reputation: 1898

What does "int 21h" mean in Assembly?

assemblysystem-callsinterruptdosx86-16

Score: 22

Answers: 3

user237076

Reputation:

Programmatically check whether a linux kernel module exists or not at runtime

ckernel-modulesystem-calls

Score: 11

Answers: 3

Grigory Rechistov

Reputation: 2214

What is the most "empty" Linux system call to benchmark against?

linuxlinux-kernelsystem-callsbenchmarkinglatency

Score: 0

Answers: 0

Dennis Orlando

Reputation: 47

BPF program attached to `getname` won't get called when calling the `renameat2` syscall

linuxlinux-kernelsystem-callsebpfbpf

Score: 0

Answers: 1

Punit Soni

Reputation: 1299

difference between POLLIN and POLLPRI in poll() syscall

linuxpollingsystem-calls

Score: 4

Answers: 3

AggelosT

Reputation: 168

Where is `unshare` defined on Linux?

clinuxsystem-calls

Score: 0

Answers: 3

user24684540

Reputation: 33

NtTerminateThread is returning STATUS_INVALID_HANDLE when terminating self

c++windowskernelsystem-callsntdll

Score: 0

Answers: 2

Van

Reputation: 305

What exactly is a trap handler?

operating-systemsystem-calls

Score: 8

Answers: 3

Skrud

Reputation: 11943

How do I get a thread ID from an arbitrary pthread_t?

clinuxunixpthreadssystem-calls

Score: 49

Answers: 6

0m3

Reputation: 9

The child process does not start with syscall(SYS_clone3, …) + CLONE_VM

clinuxforkclonesystem-calls

Score: 0

Answers: 1

Mahdi Sharifi

Reputation: 3

Creating a new thread with clone3 causes segfault

clinuxmultithreadingsystem-calls

Score: 0

Answers: 1

Petr Skocik

Reputation: 60107

Purpose of saving an incoming pthread address on the stack before syscall in MUSL's x86_64 __syscall_cp_asm wrapper?

assemblypthreadsx86-64system-callsmusl

Score: 2

Answers: 2

shingaridavesh

Reputation: 991

What is the interface for ARM system calls and where is it defined in the Linux kernel?

linuxlinux-kernelarmsystem-calls

Score: 19

Answers: 6

cbd123

Reputation: 61

fork/exec /usr/bin/sudo: invalid argument: syscall.CLONE_NEWUSER causing invalid argument error

goforksystem-callsrootuid

Score: 4

Answers: 0

Claudia

Reputation: 1269

Given a PID FD (as acquired from `pidfd_open`), how does one get the underlying PID for it?

linuxprocesssystem-callsfile-descriptor

Score: 2

Answers: 2

ZelluX

Reputation: 72675

How to force gcc use int for system calls, not sysenter?

cgccsystem-calls

Score: 11

Answers: 2

prashanthlinganna

Reputation: 11

Implemented syscall but getting "Function not implemented" error

user-defined-functionssystem-calls

Score: 1

Answers: 0

jkroepke

Reputation: 131

Application is leaking event handle after calling syscalls on Windows

windowsgowinapisystem-callsfile-descriptor

Score: 1

Answers: 0

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StackOverflow Questions for Tag: system-calls

Consequences of concurrent fsync on the same fd

Cannot make sys_call_table read-write in Oracle 8 ARM64

What does &quot;int 21h&quot; mean in Assembly?

Programmatically check whether a linux kernel module exists or not at runtime

What is the most &quot;empty&quot; Linux system call to benchmark against?

BPF program attached to `getname` won&#39;t get called when calling the `renameat2` syscall

difference between POLLIN and POLLPRI in poll() syscall

Where is `unshare` defined on Linux?

NtTerminateThread is returning STATUS_INVALID_HANDLE when terminating self

What exactly is a trap handler?

How do I get a thread ID from an arbitrary pthread_t?

The child process does not start with syscall(SYS_clone3, …) + CLONE_VM

Creating a new thread with clone3 causes segfault

Purpose of saving an incoming pthread address on the stack before syscall in MUSL&#39;s x86_64 __syscall_cp_asm wrapper?

What is the interface for ARM system calls and where is it defined in the Linux kernel?

fork/exec /usr/bin/sudo: invalid argument: syscall.CLONE_NEWUSER causing invalid argument error

Given a PID FD (as acquired from `pidfd_open`), how does one get the underlying PID for it?

How to force gcc use int for system calls, not sysenter?

Implemented syscall but getting &quot;Function not implemented&quot; error

Application is leaking event handle after calling syscalls on Windows

What does "int 21h" mean in Assembly?

What is the most "empty" Linux system call to benchmark against?

BPF program attached to `getname` won't get called when calling the `renameat2` syscall

Purpose of saving an incoming pthread address on the stack before syscall in MUSL's x86_64 __syscall_cp_asm wrapper?

Implemented syscall but getting "Function not implemented" error