linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Jes Sorensen <jes@wildopensource.com>
Cc: Pete Zaitcev <zaitcev@redhat.com>,
	Krzysztof Halasa <khc@pm.waw.pl>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] RFC: kills consistent_dma_mask
Date: 19 Aug 2003 14:07:18 +0100	[thread overview]
Message-ID: <1061298438.30566.29.camel@dhcp23.swansea.linux.org.uk> (raw)
In-Reply-To: <m33cfyt3x6.fsf@trained-monkey.org>

On Maw, 2003-08-19 at 10:03, Jes Sorensen wrote:
> That would be totally messy. Having drivers do the accounting of what
> mask is currently set and have them switch back and forth depending on
> what type of allocation is currently being used would be a nightmare
> to debug.

It is messy, but the consistent mask only helps a small subset of cases.
Having an __pci_alloc_foo that took the mask as an argument is (a)
trivial (b) adds almost no code  (c) solves the general case problem.



  reply	other threads:[~2003-08-19 16:18 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-17 22:34 [PATCH] RFC: kills consistent_dma_mask Krzysztof Halasa
2003-08-18  6:37 ` David S. Miller
2003-08-18 12:44   ` Krzysztof Halasa
2003-08-18 12:43     ` David S. Miller
2003-08-18 15:54       ` Krzysztof Halasa
2003-08-18 16:49         ` David S. Miller
2003-08-18 18:21           ` Krzysztof Halasa
2003-08-18 18:50             ` David S. Miller
2003-08-18 21:58               ` Krzysztof Halasa
2003-08-19  9:24                 ` Jes Sorensen
2003-08-19  9:21         ` Jes Sorensen
2003-08-18 13:00     ` Jes Sorensen
2003-08-18  8:07 ` Christoph Hellwig
2003-08-18 15:15 ` Pete Zaitcev
2003-08-18 16:14   ` Krzysztof Halasa
2003-08-19  9:16     ` Jes Sorensen
2003-08-19  9:49       ` Krzysztof Halasa
2003-08-19 10:15         ` Jes Sorensen
2003-08-19  9:03   ` Jes Sorensen
2003-08-19 13:07     ` Alan Cox [this message]
2003-08-19 13:20       ` Jes Sorensen
2003-08-19 16:55       ` David S. Miller
2003-08-19 18:33         ` Alan Cox
2003-08-19 18:31           ` David S. Miller
2003-08-19 20:31         ` Krzysztof Halasa
2003-08-22 11:54           ` Krzysztof Halasa
2003-08-23 17:11             ` Jes Sorensen
2003-08-24 12:06               ` Krzysztof Halasa
2003-08-24 13:00                 ` David S. Miller
2003-08-24 19:58                   ` Krzysztof Halasa
2003-08-25  8:50                     ` Jes Sorensen
2003-08-30 21:18                     ` Krzysztof Halasa
2003-08-31  1:50                       ` David S. Miller
2003-08-31 12:52                         ` Alan Cox
2003-08-31 15:24                           ` Krzysztof Halasa
2003-09-01  5:22                           ` David S. Miller
2003-09-01  7:34                             ` Krzysztof Halasa
2003-09-01  7:43                               ` David S. Miller
2003-09-01 17:14                                 ` Krzysztof Halasa
2003-09-01 17:28                                   ` David S. Miller
2003-09-01 18:24                                     ` Krzysztof Halasa
2003-09-01  7:54                             ` Alan Cox
2003-09-01  7:52                               ` David S. Miller
2003-09-01 16:27                                 ` Krzysztof Halasa
2003-09-01 17:33                                   ` David S. Miller
2003-08-25  8:47                 ` Jes Sorensen

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=1061298438.30566.29.camel@dhcp23.swansea.linux.org.uk \
    --to=alan@lxorguk.ukuu.org.uk \
    --cc=jes@wildopensource.com \
    --cc=khc@pm.waw.pl \
    --cc=linux-kernel@vger.kernel.org \
    --cc=zaitcev@redhat.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;
as well as URLs for NNTP newsgroup(s).