5ec7d09818
Commit "8156d48 pc: allow raising low memory via max-ram-below-4g option" causes a regression on xen, because it uses a different memory split. This patch initializes max-ram-below-4g to zero and leaves the initialization to the memory initialization functions. That way they can pick different default values (max-ram-below-4g is zero still) or use the user supplied value (max-ram-below-4g is non-zero). Also skip the whole ram split calculation on Xen. xen_ram_init() does its own split calculation anyway so it is superfluous, also this way xen_ram_init can actually see whenever max-ram-below-4g is zero or not. Reported-by: Anthony PERARD <anthony.perard@citrix.com> Tested-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|---|---|---|
| .. | ||
| kvm | ||
| xen | ||
| acpi-build.c | ||
| acpi-build.h | ||
| intel_iommu_internal.h | ||
| intel_iommu.c | ||
| kvmvapic.c | ||
| Makefile.objs | ||
| multiboot.c | ||
| multiboot.h | ||
| pc_piix.c | ||
| pc_q35.c | ||
| pc_sysfw.c | ||
| pc.c | ||
| pci-assign-load-rom.c | ||
| trace-events | ||