public inbox for linux-mtd@lists.infradead.org
 help / color / mirror / Atom feed
From: Vitaly Wool <vwool@ru.mvista.com>
To: Nicolas Pitre <nico@cam.org>
Cc: "Korolev, Alexey" <alexey.korolev@intel.com>,
	linux-mtd@lists.infradead.org
Subject: Re: XIP & GCC optimization & halting
Date: Wed, 19 Oct 2005 20:47:54 +0400	[thread overview]
Message-ID: <435678BA.6080809@ru.mvista.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0510191058000.5288@localhost.localdomain>

Hi,

>  
>
>>Now I'm not clear about solution for the problem.
>>    
>>
>
>Select only one CFI buswidth and only one chip interleave when 
>configuring your kernel.  That will allow gcc to precompute everything a 
>t compile time and avoid the runtime divide.
>  
>
Does it make sense to lock runtime divide functions in i-cache during 
flash not being in linear mode?

Vitaly

  reply	other threads:[~2005-10-19 16:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <F92C2EFE7C3BA745855BF7036E1F3F9A014CE48D@NNSMSX401>
2005-10-19 15:00 ` XIP & GCC optimization & halting Nicolas Pitre
2005-10-19 16:47   ` Vitaly Wool [this message]
2005-10-19 17:03     ` Nicolas Pitre
     [not found] <F92C2EFE7C3BA745855BF7036E1F3F9A014CEB18@NNSMSX401>
2005-10-20 16:11 ` Nicolas Pitre
2005-10-17 10:35 Korolev, Alexey
2005-10-17 20:49 ` Nicolas Pitre

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=435678BA.6080809@ru.mvista.com \
    --to=vwool@ru.mvista.com \
    --cc=alexey.korolev@intel.com \
    --cc=linux-mtd@lists.infradead.org \
    --cc=nico@cam.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