From: "Mark A. Greer" <mgreer@mvista.com>
To: Ho Lee <flylist@linuxkernel.net>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: MTD Mapping driver - out of vmalloc space
Date: Fri, 08 Apr 2005 11:39:59 -0700 [thread overview]
Message-ID: <4256CFFF.20701@mvista.com> (raw)
In-Reply-To: <013c01c53c63$8b4e98e0$0d02a8c0@acting>
Ho Lee wrote:
>
> Hi Chris,
>
> How about setting PAGE_OFFSET to 0x80000000, that is 2G/2G split?
> It would make enough virtual address space. I've never tried on PPC,
> so I don't know the side effect of this.
> -- Ho
>
Chris,
Like Ho says, you need to lower PAGE_OFFSET (although you may not want
to drop it all the way to 0x80000000). That will increase your vmalloc
space. On ppc, you do this via the 'Advanced setup' config menu.
Mark
next prev parent reply other threads:[~2005-04-08 18:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-08 14:42 MTD Mapping driver - out of vmalloc space Chris Elston
2005-04-08 17:51 ` Ho Lee
2005-04-08 18:39 ` Matt Porter
2005-04-08 18:39 ` Mark A. Greer [this message]
2005-04-08 18:48 ` Eugene Surovegin
-- strict thread matches above, loose matches on Subject: below --
2005-04-12 10:07 Chris Elston
2005-04-15 5:45 ` Jörn Engel
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=4256CFFF.20701@mvista.com \
--to=mgreer@mvista.com \
--cc=flylist@linuxkernel.net \
--cc=linuxppc-embedded@ozlabs.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).