linux-kernel - RE: [PATCH 0/3] X86: Deliver Hyper-V interrupts on a seperate IDT vector

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Date:	Tue, 5 Feb 2013 11:16:45 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	KY Srinivasan <kys@...rosoft.com>,
	"x86@...nel.org" <x86@...nel.org>,
	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"olaf@...fle.de" <olaf@...fle.de>,
	"apw@...onical.com" <apw@...onical.com>,
	"jasowang@...hat.com" <jasowang@...hat.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>,
	"hpa@...or.com" <hpa@...or.com>,
	"JBeulich@...e.com" <JBeulich@...e.com>,
	"bp@...en8.de" <bp@...en8.de>
Subject: RE: [PATCH  0/3] X86: Deliver Hyper-V interrupts on a seperate IDT
 vector 


> -----Original Message-----
> From: K. Y. Srinivasan [mailto:kys@...rosoft.com]
> Sent: Sunday, February 03, 2013 8:22 PM
> To: x86@...nel.org; gregkh@...uxfoundation.org; linux-kernel@...r.kernel.org;
> devel@...uxdriverproject.org; olaf@...fle.de; apw@...onical.com;
> jasowang@...hat.com; tglx@...utronix.de; hpa@...or.com;
> JBeulich@...e.com; bp@...en8.de
> 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

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