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| author | Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com> | 2009-05-25 13:40:51 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 07:32:42 +0200 |
| commit | 628eb9b8a8f3ef31d8316112a4596b1a21b38159 (patch) | |
| tree | db34c09360a93e0bb888195745f45017abb07f14 /arch/s390/include | |
| parent | KVM: s390: fix signal handling (diff) | |
| download | linux-628eb9b8a8f3ef31d8316112a4596b1a21b38159.tar.xz linux-628eb9b8a8f3ef31d8316112a4596b1a21b38159.zip | |
KVM: s390: streamline memslot handling
This patch relocates the variables kvm-s390 uses to track guest mem addr/size.
As discussed dropping the variables at struct kvm_arch level allows to use the
common vcpu->request based mechanism to reload guest memory if e.g. changes
via set_memory_region.
The kick mechanism introduced in this series is used to ensure running vcpus
leave guest state to catch the update.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 0a784f6f9c90..75535d4d7a05 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -1,7 +1,7 @@ /* * asm-s390/kvm_host.h - definition for kernel virtual machines on s390 * - * Copyright IBM Corp. 2008 + * Copyright IBM Corp. 2008,2009 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License (version 2 only) @@ -228,8 +228,6 @@ struct kvm_vm_stat { }; struct kvm_arch{ - unsigned long guest_origin; - unsigned long guest_memsize; struct sca_block *sca; debug_info_t *dbf; struct kvm_s390_float_interrupt float_int; |