From: Borislav Petkov <bp@alien8.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: "Tom Lendacky" <thomas.lendacky@amd.com>,
linux-arch@vger.kernel.org, linux-efi@vger.kernel.org,
kvm@vger.kernel.org, linux-doc@vger.kernel.org, x86@kernel.org,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
kasan-dev@googlegroups.com, xen-devel@lists.xen.org,
linux-mm@kvack.org, iommu@lists.linux-foundation.org,
"Brijesh Singh" <brijesh.singh@amd.com>,
"Toshimitsu Kani" <toshi.kani@hpe.com>,
"Radim Krčmář" <rkrcmar@redhat.com>,
"Matt Fleming" <matt@codeblueprint.co.uk>,
"Alexander Potapenko" <glider@google.com>,
"H. Peter Anvin" <hpa@zytor.com>,
"Larry Woodman" <lwoodman@redhat.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Joerg Roedel" <joro@8bytes.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Ingo Molnar" <mingo@redhat.com>,
"Andrey Ryabinin" <aryabinin@virtuozzo.com>,
"Dave Young" <dyoung@redhat.com>,
"Rik van Riel" <riel@redhat.com>, "Arnd Bergmann" <arnd@arndb.de>,
"Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>,
"Andy Lutomirski" <luto@kernel.org>,
"Boris Ostrovsky" <boris.ostrovsky@oracle.com>,
"Dmitry Vyukov" <dvyukov@google.com>,
"Juergen Gross" <jgross@suse.com>,
"Paolo Bonzini" <pbonzini@redhat.com>
Subject: Re: [PATCH v7 10/36] x86/mm: Provide general kernel support for memory encryption
Date: Wed, 21 Jun 2017 10:23:01 +0200 [thread overview]
Message-ID: <20170621082301.47lafavh6cstbwfl@pd.tnic> (raw)
In-Reply-To: <alpine.DEB.2.20.1706210916590.2328@nanos>
On Wed, Jun 21, 2017 at 09:18:59AM +0200, Thomas Gleixner wrote:
> That looks wrong. It's not decrypted it's rather unencrypted, right?
Yeah, it previous versions of the patchset, "decrypted" and
"unencrypted" were both present so we settled on "decrypted" for the
nomenclature.
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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next prev parent reply other threads:[~2017-06-21 8:23 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-16 18:49 [PATCH v7 00/36] x86: Secure Memory Encryption (AMD) Tom Lendacky
2017-06-16 18:49 ` [PATCH v7 01/36] x86: Document AMD Secure Memory Encryption (SME) Tom Lendacky
2017-06-16 18:50 ` [PATCH v7 02/36] x86/mm/pat: Set write-protect cache mode for full PAT support Tom Lendacky
2017-06-16 18:50 ` [PATCH v7 03/36] x86, mpparse, x86/acpi, x86/PCI, x86/dmi, SFI: Use memremap for RAM mappings Tom Lendacky
2017-06-20 7:21 ` Borislav Petkov
2017-06-16 18:50 ` [PATCH v7 04/36] x86/CPU/AMD: Add the Secure Memory Encryption CPU feature Tom Lendacky
2017-06-16 18:50 ` [PATCH v7 05/36] x86/CPU/AMD: Handle SME reduction in physical address size Tom Lendacky
2017-06-16 18:50 ` [PATCH v7 06/36] x86/mm: Add Secure Memory Encryption (SME) support Tom Lendacky
2017-06-20 20:49 ` Thomas Gleixner
2017-06-21 13:26 ` Tom Lendacky
2017-06-16 18:51 ` [PATCH v7 07/36] x86/mm: Don't use phys_to_virt in ioremap() if SME is active Tom Lendacky
2017-06-20 20:55 ` Thomas Gleixner
2017-06-21 13:52 ` Tom Lendacky
2017-06-21 7:37 ` Thomas Gleixner
2017-06-21 13:54 ` Tom Lendacky
2017-06-16 18:51 ` [PATCH v7 08/36] x86/mm: Add support to enable SME in early boot processing Tom Lendacky
2017-06-20 7:38 ` Borislav Petkov
2017-06-20 15:52 ` Tom Lendacky
2017-06-21 7:16 ` Thomas Gleixner
2017-06-21 15:14 ` Tom Lendacky
2017-06-21 15:38 ` Thomas Gleixner
2017-06-21 18:30 ` Tom Lendacky
2017-06-21 18:52 ` Thomas Gleixner
2017-06-16 18:51 ` [PATCH v7 09/36] x86/mm: Simplify p[gum]d_page() macros Tom Lendacky
2017-06-16 18:51 ` [PATCH v7 10/36] x86/mm: Provide general kernel support for memory encryption Tom Lendacky
2017-06-21 7:18 ` Thomas Gleixner
2017-06-21 8:23 ` Borislav Petkov [this message]
2017-06-16 18:51 ` [PATCH v7 11/36] x86/mm: Add SME support for read_cr3_pa() Tom Lendacky
2017-06-20 8:25 ` Borislav Petkov
2017-06-20 16:17 ` Andy Lutomirski
2017-06-20 16:23 ` Tom Lendacky
2017-06-16 18:52 ` [PATCH v7 12/36] x86/mm: Extend early_memremap() support with additional attrs Tom Lendacky
2017-06-16 18:52 ` [PATCH v7 13/36] x86/mm: Add support for early encrypt/decrypt of memory Tom Lendacky
2017-06-16 18:52 ` [PATCH v7 14/36] x86/mm: Insure that boot memory areas are mapped properly Tom Lendacky
2017-06-20 15:30 ` Borislav Petkov
2017-06-16 18:52 ` [PATCH v7 15/36] x86/boot/e820: Add support to determine the E820 type of an address Tom Lendacky
2017-06-16 18:52 ` [PATCH v7 16/36] efi: Add an EFI table address match function Tom Lendacky
2017-06-22 10:57 ` Matt Fleming
2017-06-16 18:53 ` [PATCH v7 17/36] efi: Update efi_mem_type() to return an error rather than 0 Tom Lendacky
2017-06-22 10:03 ` Matt Fleming
2017-06-16 18:53 ` [PATCH v7 18/36] x86/efi: Update EFI pagetable creation to work with SME Tom Lendacky
2017-06-22 10:58 ` Matt Fleming
2017-06-16 18:53 ` [PATCH v7 19/36] x86/mm: Add support to access boot related data in the clear Tom Lendacky
2017-06-20 20:39 ` Borislav Petkov
2017-06-22 11:04 ` Matt Fleming
2017-06-16 18:53 ` [PATCH v7 20/36] x86, mpparse: Use memremap to map the mpf and mpc data Tom Lendacky
2017-06-21 8:39 ` Borislav Petkov
2017-06-16 18:53 ` [PATCH v7 21/36] x86/mm: Add support to access persistent memory in the clear Tom Lendacky
2017-06-16 18:54 ` [PATCH v7 22/36] x86/mm: Add support for changing the memory encryption attribute Tom Lendacky
2017-06-16 18:54 ` [PATCH v7 23/36] x86, realmode: Decrypt trampoline area if memory encryption is active Tom Lendacky
2017-06-21 9:43 ` Borislav Petkov
2017-06-16 18:54 ` [PATCH v7 24/36] x86, swiotlb: Add memory encryption support Tom Lendacky
2017-06-21 9:54 ` Borislav Petkov
2017-06-16 18:54 ` [PATCH v7 25/36] swiotlb: Add warnings for use of bounce buffers with SME Tom Lendacky
2017-06-21 10:50 ` Borislav Petkov
2017-06-21 15:37 ` Tom Lendacky
2017-06-16 18:54 ` [PATCH v7 26/36] x86/CPU/AMD: Make the microcode level available earlier in the boot Tom Lendacky
2017-06-22 9:40 ` Borislav Petkov
2017-06-16 18:54 ` [PATCH v7 27/36] iommu/amd: Allow the AMD IOMMU to work with memory encryption Tom Lendacky
2017-06-22 10:56 ` Borislav Petkov
2017-06-22 16:48 ` Tom Lendacky
2017-06-16 18:55 ` [PATCH v7 28/36] x86, realmode: Check for memory encryption on the APs Tom Lendacky
2017-06-16 18:55 ` [PATCH v7 29/36] x86, drm, fbdev: Do not specify encrypted memory for video mappings Tom Lendacky
2017-06-17 14:08 ` kbuild test robot
2017-06-16 18:55 ` [PATCH v7 30/36] kvm: x86: svm: Support Secure Memory Encryption within KVM Tom Lendacky
2017-06-16 18:55 ` [PATCH v7 31/36] x86/mm, kexec: Allow kexec to be used with SME Tom Lendacky
2017-06-23 8:56 ` Borislav Petkov
2017-06-16 18:55 ` [PATCH v7 32/36] xen/x86: Remove SME feature in PV guests Tom Lendacky
2017-06-17 10:40 ` Juergen Gross
2017-06-23 9:09 ` Borislav Petkov
2017-06-16 18:56 ` [PATCH v7 33/36] x86/mm: Use proper encryption attributes with /dev/mem Tom Lendacky
2017-06-23 9:32 ` Borislav Petkov
2017-06-16 18:56 ` [PATCH v7 34/36] x86/mm: Add support to encrypt the kernel in-place Tom Lendacky
2017-06-23 10:00 ` Borislav Petkov
2017-06-23 17:44 ` Tom Lendacky
2017-06-26 15:45 ` Borislav Petkov
2017-06-26 16:34 ` Tom Lendacky
2017-06-16 18:56 ` [PATCH v7 35/36] x86/boot: Add early cmdline parsing for options with arguments Tom Lendacky
2017-06-23 11:57 ` Borislav Petkov
2017-06-16 18:56 ` [PATCH v7 36/36] x86/mm: Add support to make use of Secure Memory Encryption Tom Lendacky
2017-06-23 17:39 ` Borislav Petkov
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