« Previous | Next » 

Revision ff83678a


Added by Christian Borntraeger over 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 <>


  • added
  • modified
  • copied
  • renamed
  • deleted

View differences