Re: [PATCH][COMPAT] make struct compat_iovec

Martin Schwidefsky (schwidefsky@de.ibm.com)
Wed, 26 Feb 2003 09:54:52 +0100


> (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

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