All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Henderson <rth@twiddle.net>
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Avi Kivity <avi@redhat.com>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] isa: Avoid using obsolete memory_region_set_offset for old portio
Date: Sun, 18 Sep 2011 09:49:35 -0700	[thread overview]
Message-ID: <4E76211F.7010901@twiddle.net> (raw)
In-Reply-To: <4E75EA08.4090809@web.de>

On 09/18/2011 05:54 AM, Jan Kiszka wrote:
> @@ -375,8 +375,7 @@ static const MemoryRegionPortio *find_portio(MemoryRegion *mr, uint64_t offset,
>      const MemoryRegionPortio *mrp;
>  
>      for (mrp = mr->ops->old_portio; mrp->size; ++mrp) {
> -        if (offset >= mrp->offset && offset < mrp->offset + mrp->len
> -            && width == mrp->size
> +        if (offset < mrp->len && width == mrp->size

This change looks broken to me.  How, exactly, are you 
disambiguating different entries?



r~

  parent reply	other threads:[~2011-09-18 16:49 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-18 12:54 [Qemu-devel] [PATCH] isa: Avoid using obsolete memory_region_set_offset for old portio Jan Kiszka
2011-09-18 13:09 ` [Qemu-devel] [PATCH] memory: Eliminate region offset Jan Kiszka
2011-09-18 15:57 ` [Qemu-devel] [PATCH] isa: Avoid using obsolete memory_region_set_offset for old portio Avi Kivity
2011-09-18 16:29   ` Jan Kiszka
2011-09-18 16:46     ` Avi Kivity
2011-09-18 19:04       ` Jan Kiszka
2011-09-19 12:14         ` Avi Kivity
2011-09-19 12:29           ` Jan Kiszka
2011-09-19 12:37             ` Avi Kivity
2011-09-19 12:48               ` Jan Kiszka
2011-09-19 12:59                 ` Avi Kivity
2011-09-18 16:49 ` Richard Henderson [this message]
2011-09-18 19:16   ` Jan Kiszka
2011-09-19 12:15     ` Avi Kivity

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=4E76211F.7010901@twiddle.net \
    --to=rth@twiddle.net \
    --cc=avi@redhat.com \
    --cc=jan.kiszka@web.de \
    --cc=qemu-devel@nongnu.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.