From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Michael Ellerman <mpe@ellerman.id.au>, linuxppc-dev@ozlabs.org
Subject: Re: powerpc/64s: Wire up cpu_show_meltdown()
Date: Thu, 18 Jan 2018 00:25:59 +1100 (AEDT) [thread overview]
Message-ID: <3zM7Bv43zdz9sQm@ozlabs.org> (raw)
In-Reply-To: <20180116112401.942-1-mpe@ellerman.id.au>
On Tue, 2018-01-16 at 11:24:01 UTC, Michael Ellerman wrote:
> The recent commit 87590ce6e373 ("sysfs/cpu: Add vulnerability folder")
> added a generic folder and set of files for reporting information on
> CPU vulnerabilities. One of those was for meltdown:
>
> /sys/devices/system/cpu/vulnerabilities/meltdown
>
> This commit wires up that file for 64-bit Book3S powerpc.
>
> For now we default to "Vulnerable" unless the RFI flush is enabled.
> That may not actually be true on all hardware, further patches will
> refine the reporting based on the CPU/platform etc. But for now we
> default to being pessimists.
>
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Applied to powerpc fixes.
https://git.kernel.org/powerpc/c/fd6e440f20b1a4304553775fc55938
cheers
prev parent reply other threads:[~2018-01-17 13:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 11:24 [PATCH] powerpc/64s: Wire up cpu_show_meltdown() Michael Ellerman
2018-01-17 13:25 ` Michael Ellerman [this message]
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=3zM7Bv43zdz9sQm@ozlabs.org \
--to=patch-notifications@ellerman.id.au \
--cc=linuxppc-dev@ozlabs.org \
--cc=mpe@ellerman.id.au \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox