From: Dave Hansen <dave.hansen@intel.com>
To: Martin Fernandez <martin.fernandez@eclypsium.com>,
linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org
Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
x86@kernel.org, hpa@zytor.com, dave.hansen@linux.intel.com,
luto@kernel.org, peterz@infradead.org, ardb@kernel.org,
dvhart@infradead.org, andy@infradead.org,
gregkh@linuxfoundation.org, rafael@kernel.org,
daniel.gutson@eclypsium.com, hughsient@gmail.com,
alison.schofield@intel.com, alex@eclypsium.com
Subject: Re: [PATCH 0/5] x86: Show in sysfs if a memory node is able to do encryption
Date: Fri, 5 Nov 2021 17:49:18 -0700 [thread overview]
Message-ID: <abf764e2-d92f-5f60-e1b9-ad9afc92c0a3@intel.com> (raw)
In-Reply-To: <20211105212724.2640-1-martin.fernandez@eclypsium.com>
On 11/5/21 2:27 PM, Martin Fernandez wrote:
> Documentation/ABI/testing/sysfs-devices-node | 10 ++
> arch/x86/include/asm/e820/api.h | 2 +
> arch/x86/include/asm/e820/types.h | 1 +
> arch/x86/kernel/e820.c | 32 +++++-
> arch/x86/platform/efi/efi.c | 109 +++++++++++++++++++
> drivers/base/node.c | 10 ++
> include/linux/memblock.h | 6 +
> include/linux/mmzone.h | 2 +
> mm/memblock.c | 74 +++++++++++++
> mm/page_alloc.c | 1 +
One more high-level comment: While the majority of this is x86 code, the
ABI implications are all arch-generic. It would be really nice to know
if other architectures have any need for something like this. Is the
ARM EFI code just a total fork of the x86 stuff?
I'd highly suggest cc'ing linux-mm@kvack.org on future versions.
next prev parent reply other threads:[~2021-11-06 0:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-05 21:27 [PATCH 0/5] x86: Show in sysfs if a memory node is able to do encryption Martin Fernandez
2021-11-05 21:27 ` [PATCH 1/5] Extend memblock to support memory encryption Martin Fernandez
2021-11-05 23:08 ` Dave Hansen
2021-11-05 21:27 ` [PATCH 2/5] Extend pg_data_t to hold information about " Martin Fernandez
2021-11-05 23:30 ` Dave Hansen
2021-11-05 21:27 ` [PATCH 3/5] Extend e820_table " Martin Fernandez
2021-11-05 23:39 ` Dave Hansen
2021-11-08 18:40 ` Martin Fernandez
2021-11-08 21:13 ` Dave Hansen
2021-11-09 19:16 ` Martin Fernandez
2021-11-05 21:27 ` [PATCH 4/5] Mark e820_entries as crypto capable from EFI memmap Martin Fernandez
2021-11-06 0:02 ` Dave Hansen
2021-11-05 21:27 ` [PATCH 5/5] Show in sysfs if a memory node is able to do encryption Martin Fernandez
2021-11-06 0:04 ` Dave Hansen
2021-11-06 0:49 ` Dave Hansen [this message]
2021-11-06 21:35 ` [PATCH 0/5] x86: " Williams, Dan J
2021-11-07 17:58 ` Dave Hansen
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