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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2017-06-25 20:06:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-17 18:20:28 +0300 |
| commit | dd018597a074bcd1e5307d3b8e7863e05287bddf (patch) | |
| tree | 737a673851416a894e505d63acf7da90fa7b400d /arch/x86/include/asm/mshyperv.h | |
| parent | 2e252fbf777d3b1250b63a5bf45e2ac1932687d3 (diff) | |
| download | linux-dd018597a074bcd1e5307d3b8e7863e05287bddf.tar.xz | |
x86/hyper-v: stash the max number of virtual/logical processor
Max virtual processor will be needed for 'extended' hypercalls supporting
more than 64 vCPUs. While on it, unify on 'Hyper-V' in mshyperv.c as we
currently have a mix, report acquired misc features as well.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/asm/mshyperv.h')
| -rw-r--r-- | arch/x86/include/asm/mshyperv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index 94937a357b3e..01b9c0fb3aab 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -28,6 +28,8 @@ struct ms_hyperv_info { u32 features; u32 misc_features; u32 hints; + u32 max_vp_index; + u32 max_lp_index; }; extern struct ms_hyperv_info ms_hyperv; |