add mlock2 syscall number from linux v4.4
[musl] / arch / i386 /
drwxr-xr-x   ..
-rw-r--r-- 1996 atomic_arch.h
drwxr-xr-x - bits
-rw-r--r-- 276 crt_arch.h
-rw-r--r-- 198 pthread_arch.h
-rw-r--r-- 722 reloc.h
-rw-r--r-- 2000 syscall_arch.h