__NR_brk          104 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_brk, sys_brk)
__NR_brk          625 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_brk, sys_brk)
__NR_brk         1451 tools/include/nolibc/nolibc.h 	return (void *)my_syscall1(__NR_brk, addr);
__NR_brk          625 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_brk, sys_brk)