compat_sys_shmctl  761 include/linux/compat.h asmlinkage long compat_sys_shmctl(int first, int second, void __user *uptr);
compat_sys_shmctl  581 include/uapi/asm-generic/unistd.h __SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl)
compat_sys_shmctl  581 tools/include/uapi/asm-generic/unistd.h __SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl)