From: Greg KH <gregkh@linuxfoundation.org>
To: Martin Fernandez <martin.fernandez@eclypsium.com>
Cc: linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org,
platform-driver-x86@vger.kernel.org, linux-mm@kvack.org,
tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com,
ardb@kernel.org, dvhart@infradead.org, andy@infradead.org,
rafael@kernel.org, rppt@kernel.org, akpm@linux-foundation.org,
daniel.gutson@eclypsium.com, hughsient@gmail.com,
alex.bazhaniuk@eclypsium.com, alison.schofield@intel.com
Subject: Re: [PATCH v3 5/5] drivers/node: Show in sysfs node's crypto capabilities
Date: Sat, 4 Dec 2021 18:22:06 +0100 [thread overview]
Message-ID: <YaujvjBFsb3ricUx@kroah.com> (raw)
In-Reply-To: <CAKgze5Yw6=PjY9+cn=FKX5UsiSon5rVOK_Gc-3Hs8dQspSFaYA@mail.gmail.com>
On Sat, Dec 04, 2021 at 01:35:15PM -0300, Martin Fernandez wrote:
> On 12/4/21, Greg KH <gregkh@linuxfoundation.org> wrote:
> >
> > You forgot a Documentation/ABI/ update for this new sysfs file you
> > added :(
> >
>
> Damn, I forgot to add it to the patch. It will be in my next patch,
> this is what it looks like:
>
> diff --git a/Documentation/ABI/testing/sysfs-devices-node
> b/Documentation/ABI/testing/sysfs-devices-node
> new file mode 100644
> index 000000000000..ab46fdd3f6a8
> --- /dev/null
> +++ b/Documentation/ABI/testing/sysfs-devices-node
> @@ -0,0 +1,10 @@
> +What: /sys/devices/system/node/nodeX/crypto_capable
> +Date: October 2021
October is long gone :(
> +Contact: Martin Fernandez <martin.fernandez@eclypsium.com>
> +Users: fwupd
Maybe a link to what 'fwupd' is?
> +Description:
> + This value is 1 if all system memory in this node is
> + marked with EFI_MEMORY_CPU_CRYPTO, indicating that the
> + system memory is capable of being protected with the
> + CPU’s memory cryptographic capabilities. It is 0
> + otherwise.
thanks,
greg k-h
next prev parent reply other threads:[~2021-12-04 17:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 19:21 [PATCH v3 0/5] x86: Show in sysfs if a memory node is able to do encryption Martin Fernandez
2021-12-03 19:21 ` [PATCH v3 1/5] mm/memblock: Tag memblocks with crypto capabilities Martin Fernandez
2021-12-03 19:21 ` [PATCH v3 2/5] mm/mmzone: Tag pg_data_t " Martin Fernandez
2021-12-03 19:21 ` [PATCH v3 3/5] Tag e820_entry " Martin Fernandez
2021-12-04 8:21 ` Greg KH
2021-12-04 16:05 ` Mike Rapoport
2021-12-03 19:21 ` [PATCH v3 4/5] x86/efi: Tag e820_entries as crypto capable from EFI memmap Martin Fernandez
2021-12-03 19:21 ` [PATCH v3 5/5] drivers/node: Show in sysfs node's crypto capabilities Martin Fernandez
2021-12-04 8:22 ` Greg KH
2021-12-04 16:35 ` Martin Fernandez
2021-12-04 17:22 ` Greg KH [this message]
2021-12-04 18:03 ` Martin Fernandez
2021-12-05 6:04 ` [PATCH v3 0/5] x86: Show in sysfs if a memory node is able to do encryption Mike Rapoport
2021-12-06 19:58 ` Richard Hughes
2021-12-07 7:25 ` Mike Rapoport
2021-12-07 19:45 ` Martin Fernandez
2021-12-07 19:52 ` Dave Hansen
2021-12-07 20:06 ` Mike Rapoport
2021-12-07 20:13 ` Dave Hansen
2021-12-08 14:05 ` Richard Hughes
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YaujvjBFsb3ricUx@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=akpm@linux-foundation.org \
--cc=alex.bazhaniuk@eclypsium.com \
--cc=alison.schofield@intel.com \
--cc=andy@infradead.org \
--cc=ardb@kernel.org \
--cc=bp@alien8.de \
--cc=daniel.gutson@eclypsium.com \
--cc=dave.hansen@linux.intel.com \
--cc=dvhart@infradead.org \
--cc=hpa@zytor.com \
--cc=hughsient@gmail.com \
--cc=linux-efi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=martin.fernandez@eclypsium.com \
--cc=mingo@redhat.com \
--cc=platform-driver-x86@vger.kernel.org \
--cc=rafael@kernel.org \
--cc=rppt@kernel.org \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.