• Heiko Carstens's avatar
    [S390] Fix IPL from NSS. · 684de39b
    Heiko Carstens authored
    IPL from NSS didn't work because the memory detection routine omits any
    memory sections with a size lower than what MAX_ORDER defines.
    This causes the detection routine to skip the first memory segment which
    has a size of 1MB. Which later on will let the kernel think that there
    is no memory available at all.
    Since in addition the z/VM memory increment size is 1MB force MAX_ORDER
    to be 9, so we can support 1MB segments.
    Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
    684de39b
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