diff options
| author | Carsten Otte <cotte@de.ibm.com> | 2011-07-24 08:48:21 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-07-24 08:48:21 (GMT) |
| commit | 598841ca9919d008b520114d8a4378c4ce4e40a1 (patch) | |
| tree | 3f823474e70af4305c395fb220a138b5bc4e9f90 /arch/s390/include | |
| parent | e5992f2e6c3829cd43dbc4438ee13dcd6506f7f3 (diff) | |
| download | linux-fsl-qoriq-598841ca9919d008b520114d8a4378c4ce4e40a1.tar.xz | |
[S390] use gmap address spaces for kvm guest images
This patch switches kvm from using (Qemu's) user address space to
Martin's gmap address space. This way QEMU does not have to use a
linker script in order to fit large guests at low addresses in its
address space.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index e9bcdca..8264b0b 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -227,6 +227,7 @@ struct kvm_vcpu_arch { struct cpuid cpu_id; u64 stidp_data; }; + struct gmap *gmap; }; struct kvm_vm_stat { @@ -237,6 +238,7 @@ struct kvm_arch{ struct sca_block *sca; debug_info_t *dbf; struct kvm_s390_float_interrupt float_int; + struct gmap *gmap; }; extern int sie64a(struct kvm_s390_sie_block *, unsigned long *); |