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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2017-03-31 13:53:23 +0200 |
|---|---|---|
| committer |   Radim Krčmář <rkrcmar@redhat.com> | 2017-04-07 16:49:01 +0200 |
| commit | 4b4357e02523ec63ad853f927f5d93a25101a1d2 (patch) | |
| tree | 5ab91a3f3609ed9e94b4b2f1ef06280514e450d8 /arch/mips | |
| parent | kvm: make KVM_CAP_COALESCED_MMIO architecture agnostic (diff) | |
| download | linux-dev-4b4357e02523ec63ad853f927f5d93a25101a1d2.tar.xz linux-dev-4b4357e02523ec63ad853f927f5d93a25101a1d2.zip | |
kvm: make KVM_COALESCED_MMIO_PAGE_OFFSET public
Its value has never changed; we might as well make it part of the ABI instead
of using the return value of KVM_CHECK_EXTENSION(KVM_CAP_COALESCED_MMIO).
Because PPC does not always make MMIO available, the code has to be made
dependent on CONFIG_KVM_MMIO rather than KVM_COALESCED_MMIO_PAGE_OFFSET.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/kvm.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 5c518c148f9d..2998479fd4e8 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -83,7 +83,6 @@ /* memory slots that does not exposed to userspace */ #define KVM_PRIVATE_MEM_SLOTS 0 -#define KVM_COALESCED_MMIO_PAGE_OFFSET 1 #define KVM_HALT_POLL_NS_DEFAULT 500000 #ifdef CONFIG_KVM_MIPS_VZ diff --git a/arch/mips/include/uapi/asm/kvm.h b/arch/mips/include/uapi/asm/kvm.h index 3107095d7f0a..0318c6b442ab 100644 --- a/arch/mips/include/uapi/asm/kvm.h +++ b/arch/mips/include/uapi/asm/kvm.h @@ -21,6 +21,8 @@ #define __KVM_HAVE_READONLY_MEM +#define KVM_COALESCED_MMIO_PAGE_OFFSET 1 + /* * for KVM_GET_REGS and KVM_SET_REGS * |