Security & Credentials · Section 2
(2)
Signature
#include <unistd.h>
— arch_prctl();Description
Architecture mapping
| Architecture | Number | ABI | Entry point |
|---|---|---|---|
| x86 (i386) | 384 | i386 | sys_arch_prctl |
| x64 (x86_64) | 158 | common | sys_arch_prctl |
Kernel history
Introduced in Linux —.
seccomp & containers
Docker default profile
Allowed
Podman default profile
Allowed
strace example
$ strace -e arch_prctl <cmd>