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SubjectRe: [PATCH 0/4] Reorganize request bits
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On 01/07/2016 03:17 PM, Paolo Bonzini wrote:
> There is no need for request bits to differ across architectures. Only
> a handful of them are architecture-independent, the others can all share
> bits 8-31 with overlap.
>
> Leaving room for more architecture-independent bits means that actually
> no bits are freed, but the cleanup is useful anyway IMO.
>
> Paolo Bonzini (4):
> KVM: Remove unused KVM_REQ_KICK to save a bit in
> KVM: document which architecture uses each request bit
> KVM: renumber architecture-dependent requests
> KVM: move architecture-dependent requests to arch/
>
> arch/powerpc/include/asm/kvm_host.h | 4 ++++
> arch/s390/include/asm/kvm_host.h | 4 ++++
> arch/x86/include/asm/kvm_host.h | 28 ++++++++++++++++++++++++++
> arch/x86/kvm/x86.c | 10 ++++++++++
> include/linux/kvm_host.h | 39 +++++--------------------------------
> virt/kvm/kvm_main.c | 10 ----------
> 6 files changed, 51 insertions(+), 44 deletions(-)
>

For the idea:

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
but no deep review so far.




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