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Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h |
Date: |
Fri, 25 May 2018 16:13:02 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 |
On 25/05/2018 13:06, Peter Maydell wrote:
> --- a/include/standard-headers/asm-x86/kvm_para.h
> +++ b/include/standard-headers/asm-x86/kvm_para.h
> @@ -29,7 +29,7 @@
> #define KVM_FEATURE_PV_TLB_FLUSH 9
> #define KVM_FEATURE_ASYNC_PF_VMEXIT 10
>
> -#define KVM_HINTS_DEDICATED 0
> +#define KVM_HINTS_REALTIME 0
>
> /* The last 8 bits are used to indicate how to interpret the flags field
> * in pvclock structure. If no bits are set, all flags are ignored.
>
> I'm not sure what's going on here -- commit 633711e8287 in
> the kernel just renames the constant, but doesn't that
> break userspace API ?
No, but only because the constant with the old name was not in any
released version. It was added in 4.17-rc1.
Thanks,
Paolo
- [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, (continued)
- [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Michael S. Tsirkin, 2018/05/23
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Peter Maydell, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Peter Maydell, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Michael S. Tsirkin, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Peter Maydell, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Michael S. Tsirkin, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Peter Maydell, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Michael S. Tsirkin, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Peter Maydell, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h, Michael S. Tsirkin, 2018/05/25
- Re: [Qemu-devel] [PULL 07/28] x86/cpu: use standard-headers/asm-x86.kvm_para.h,
Paolo Bonzini <=
[Qemu-devel] [PULL 12/28] vhost-user: add Net prefix to internal state structure, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 14/28] virtio: support setting memory region based host notifier, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 13/28] vhost-user: support receiving file descriptors in slave_read, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 11/28] linux-headers: add kvm header for mips, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 16/28] libvhost-user: Send messages with no data, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 15/28] vhost-user+postcopy: Use qemu_set_nonblock, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 10/28] linux-headers: add unistd.h on all arches, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 17/28] hw/virtio: Fix brace Werror with clang 6.0.0, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 20/28] intel-iommu: send PSI always even if across PDEs, Michael S. Tsirkin, 2018/05/23
[Qemu-devel] [PULL 19/28] nvdimm: fix typo in label-size definition, Michael S. Tsirkin, 2018/05/23