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Revision ff83678a

IDff83678aee5269619338645ec23b00b1c7506fca

Added by Christian Borntraeger almost 10 years ago

s390x: change mapping base to allow guests > 2GB

the current s390x qemu memory layout is

0x1000000: guest start
0x80000000: qemu binary

which limits the amount of available memory to <2GB.
This patch moves the guest pages to 32GB to not collide with the binary
and to leave some space for the program break of qemu.

Signed-off-by: Christian Borntraeger <>
Signed-off-by: Alexander Graf <>

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