sys_semop 610 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_semop, sys_semop) sys_semop 787 include/linux/syscalls.h asmlinkage long sys_semop(int semid, struct sembuf __user *sops, sys_semop 575 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_semop, sys_semop) sys_semop 575 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_semop, sys_semop)