Re: [PATCH][COMPAT] make struct compat_iovec

From: Martin Schwidefsky (schwidefsky@de.ibm.com)
Date: Wed Feb 26 2003 - 03:54:52 EST


> (by zero extension in general, but s390x is probably diferent).

Not really, the difference is that an address in ESA mode has 31 bits
and not 32 bits. The llgtr instructions sets the upper 33 bits to zero.

blue skies,
   Martin

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Fri Feb 28 2003 - 22:00:34 EST