From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Juergen Gross <jgross@suse.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
x86@kernel.org, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Andi Kleen <ak@linux.intel.com>,
Dave Hansen <dave.hansen@intel.com>,
Andy Lutomirski <luto@amacapital.net>,
Michal Hocko <mhocko@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2 08/10] x86/mm: Replace compile-time checks for 5-level with runtime-time
Date: Wed, 2 Aug 2017 11:17:58 +0300 [thread overview]
Message-ID: <20170802081758.hmlmxv4xrq5lxuxl@node.shutemov.name> (raw)
In-Reply-To: <2c425437-f887-8a7e-9bce-36338c0979d0@suse.com>
On Wed, Aug 02, 2017 at 09:44:54AM +0200, Juergen Gross wrote:
> That did the trick!
>
> PV domU is coming up now with a 5-level paging enabled kernel.
Thanks a lot for helping me up with it.
I'll integrate the fixes into patchset.
Just, for clarification XEN_PVH works too, right?
--
Kirill A. Shutemov
WARNING: multiple messages have this Message-ID (diff)
From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Juergen Gross <jgross@suse.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
x86@kernel.org, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Andi Kleen <ak@linux.intel.com>,
Dave Hansen <dave.hansen@intel.com>,
Andy Lutomirski <luto@amacapital.net>,
Michal Hocko <mhocko@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2 08/10] x86/mm: Replace compile-time checks for 5-level with runtime-time
Date: Wed, 2 Aug 2017 11:17:58 +0300 [thread overview]
Message-ID: <20170802081758.hmlmxv4xrq5lxuxl@node.shutemov.name> (raw)
In-Reply-To: <2c425437-f887-8a7e-9bce-36338c0979d0@suse.com>
On Wed, Aug 02, 2017 at 09:44:54AM +0200, Juergen Gross wrote:
> That did the trick!
>
> PV domU is coming up now with a 5-level paging enabled kernel.
Thanks a lot for helping me up with it.
I'll integrate the fixes into patchset.
Just, for clarification XEN_PVH works too, right?
--
Kirill A. Shutemov
--
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next prev parent reply other threads:[~2017-08-02 8:18 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-18 14:15 [PATCHv2 00/10] Boot-time switching between 4- and 5-level paging Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 01/10] x86/kasan: Use the same shadow offset for " Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 02/10] x86/xen: Provide pre-built page tables only for XEN_PV and XEN_PVH Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 03/10] x86/boot/compressed/64: Detect and handle 5-level paging at boot-time Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 04/10] x86/mm: Make virtual memory layout movable for CONFIG_X86_5LEVEL Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 05/10] x86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 06/10] x86/mm: Handle boot-time paging mode switching at early boot Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 07/10] x86/mm: Fold p4d page table layer at runtime Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 08/10] x86/mm: Replace compile-time checks for 5-level with runtime-time Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:24 ` Juergen Gross
2017-07-18 14:24 ` Juergen Gross
2017-07-18 15:16 ` Kirill A. Shutemov
2017-07-18 15:16 ` Kirill A. Shutemov
2017-07-25 9:05 ` Kirill A. Shutemov
2017-07-25 9:05 ` Kirill A. Shutemov
2017-07-26 7:28 ` Juergen Gross
2017-07-26 7:28 ` Juergen Gross
2017-07-26 16:43 ` Kirill A. Shutemov
2017-07-26 16:43 ` Kirill A. Shutemov
2017-07-27 8:27 ` Juergen Gross
2017-07-27 8:27 ` Juergen Gross
2017-08-01 7:46 ` Juergen Gross
2017-08-01 7:46 ` Juergen Gross
2017-08-01 14:44 ` Kirill A. Shutemov
2017-08-01 14:44 ` Kirill A. Shutemov
2017-08-01 17:14 ` Juergen Gross
2017-08-01 17:14 ` Juergen Gross
2017-08-01 19:11 ` Kirill A. Shutemov
2017-08-01 19:11 ` Kirill A. Shutemov
2017-08-02 7:44 ` Juergen Gross
2017-08-02 7:44 ` Juergen Gross
2017-08-02 8:17 ` Kirill A. Shutemov [this message]
2017-08-02 8:17 ` Kirill A. Shutemov
2017-08-02 8:30 ` Juergen Gross
2017-08-02 8:30 ` Juergen Gross
2017-07-18 14:15 ` [PATCHv2 09/10] x86/mm: Allow to boot without la57 if CONFIG_X86_5LEVEL=y Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
2017-07-18 14:15 ` [PATCHv2 10/10] x86/mm: Offset boot-time paging mode switching cost Kirill A. Shutemov
2017-07-18 14:15 ` Kirill A. Shutemov
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