RE: [PATCH 0/3] X86: Deliver Hyper-V interrupts on a seperate IDTvector

From: KY Srinivasan
Date: Tue Feb 05 2013 - 06:18:15 EST



> -----Original Message-----
> From: K. Y. Srinivasan [mailto:kys@xxxxxxxxxxxxx]
> Sent: Sunday, February 03, 2013 8:22 PM
> To: x86@xxxxxxxxxx; gregkh@xxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> devel@xxxxxxxxxxxxxxxxxxxxxx; olaf@xxxxxxxxx; apw@xxxxxxxxxxxxx;
> jasowang@xxxxxxxxxx; tglx@xxxxxxxxxxxxx; hpa@xxxxxxxxx;
> JBeulich@xxxxxxxx; bp@xxxxxxxxx
> Cc: KY Srinivasan
> Subject: [PATCH 0/3] X86: Deliver Hyper-V interrupts on a seperate IDT vector
>
> This patch-set implements the functionality to deliver Hyper-V VMBUS interrupts
> via
> a special IDT entry. Xen emulates Hyper-V and I have added code in this patch-set
> to
> properly manage this emulation when Linux is running on Hyper-V.
>
> K. Y. Srinivasan (2):
> X86: Add a check to catch Xen emulation of Hyper-V
> X86: Handle Hyper-V vmbus interrupts as special hypervisor interrupts
>
> Olaf Hering (1):
> x86: Hyper-V: register clocksource only if its advertised
>
> arch/x86/include/asm/irq_vectors.h | 4 +-
> arch/x86/include/asm/mshyperv.h | 4 ++
> arch/x86/kernel/cpu/mshyperv.c | 54
> +++++++++++++++++++++++++++++++++++-
> arch/x86/kernel/entry_32.S | 9 +++++-
> arch/x86/kernel/entry_64.S | 7 ++++-
> drivers/xen/events.c | 7 ++--
> 6 files changed, 77 insertions(+), 8 deletions(-)
>
> --
> 1.7.4.1
>
>

Peter,

I have addressed all the comments I have received on these patches. Let me know if there is
something you want me to address before these patches can be checked in.

Regards,

K. Y

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/