All of lore.kernel.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 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.