From: Dave Hansen <dave.hansen@intel.com>
To: Masanari Iida <standby24x7@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, lcapitulino@redhat.com
Subject: Re: [PATCH] Documentation: vm: Add 1GB large page support information
Date: Wed, 05 Nov 2014 07:31:16 -0800 [thread overview]
Message-ID: <545A42C4.6070908@intel.com> (raw)
In-Reply-To: <CALLJCT0fofgUaswpzt1iBqGS1u+fR8L=umwGpV=RG0SvO9TOJA@mail.gmail.com>
On 11/05/2014 07:21 AM, Masanari Iida wrote:
> Luiz, Dave,
> Thanks for comments.
>
> I understand that there are some exception cases which doesn't support 1G
> large pages on newer CPUs.
> I like Dave's example, at the same time I would like to add "pdpe1gb flag" in
> the document.
>
> For example, x86 CPUs normally support 4K and 2M (1G if pdpe1gb flag exist).
Is 1G supported on CPUs that have pdpe1gb and are running a 32-bit kernel?
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2014-11-05 15:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-31 16:01 Masanari Iida
2014-11-03 14:24 ` Luiz Capitulino
2014-11-03 18:18 ` Dave Hansen
2014-11-05 15:21 ` Masanari Iida
2014-11-05 15:31 ` Dave Hansen [this message]
2014-11-05 22:58 ` Andi Kleen
2014-11-05 23:07 ` Dave Hansen
2014-11-06 15:31 ` [PATCH/v2] " Masanari Iida
2014-11-06 16:40 ` Luiz Capitulino
2014-11-06 20:15 ` Jonathan Corbet
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=545A42C4.6070908@intel.com \
--to=dave.hansen@intel.com \
--cc=corbet@lwn.net \
--cc=lcapitulino@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=standby24x7@gmail.com \
/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