sys_fchmodat 680 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_fchmodat, sys_fchmodat) sys_fchmodat 435 include/linux/syscalls.h asmlinkage long sys_fchmodat(int dfd, const char __user * filename, sys_fchmodat 178 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_fchmodat, sys_fchmodat) sys_fchmodat 178 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_fchmodat, sys_fchmodat)