From: "H. Peter Anvin" <hpa@linux.intel.com>
To: KY Srinivasan <kys@microsoft.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: "stable@vger.kernel.org" <stable@vger.kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"Olaf Hering (olaf@aepfle.de)" <olaf@aepfle.de>
Subject: Re: [GIT PULL] x86/hyperv fix for v3.15-rc1
Date: Fri, 11 Apr 2014 11:41:07 -0700 [thread overview]
Message-ID: <53483743.9060500@linux.intel.com> (raw)
In-Reply-To: <d2879039ca5e4164aedebe1c2cb0a596@BY2PR03MB299.namprd03.prod.outlook.com>
On 04/11/2014 11:39 AM, KY Srinivasan wrote:
>
> Peter,
>
> It may be better not to include the patch titled:
>
> x86, hyperv: When on Hyper-v use NULL legacy PIC (2014-04-03 22:00:13 -
> 0700)
>
> Without this patch, kexec will not work on Hyper-V efi firmware and that is the way it has been.
> While I tested this patch on both legacy and EFI firmware on Hyper-V, Olaf is reporting that on the
> configurations he is building, this patch causes problems on Hyper-V legacy firmware.
>
> I am currently working on the idea you have had - using NULL legacy PIC only when
> PIC is not there.
>
OK, Linus, please drop this pull request (the above patch is the only
patch in the pull anyway.)
-hpa
prev parent reply other threads:[~2014-04-11 18:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-11 17:39 [GIT PULL] x86/hyperv fix for v3.15-rc1 H. Peter Anvin
2014-04-11 18:39 ` KY Srinivasan
2014-04-11 18:41 ` H. Peter Anvin [this message]
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