From: David Miller <davem@davemloft.net>
To: shannon.nelson@intel.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] NET: [CORE] Re-enable irqs before pushing pending DMA requests
Date: Sat, 23 Jun 2007 23:09:45 -0700 (PDT) [thread overview]
Message-ID: <20070623.230945.132856018.davem@davemloft.net> (raw)
In-Reply-To: <20070621163455.28160.35548.stgit@localhost.localdomain>
From: Shannon Nelson <shannon.nelson@intel.com>
Date: Thu, 21 Jun 2007 09:34:55 -0700
> This moves the local_irq_enable() call in net_rx_action() to before
> calling the CONFIG_NET_DMA's dma_async_memcpy_issue_pending() rather
> than after. This shortens the irq disabled window and allows for DMA
> drivers that need to do their own irq hold.
>
> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Patch applied, thanks Shannon.
prev parent reply other threads:[~2007-06-24 6:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-21 16:34 [PATCH] NET: [CORE] Re-enable irqs before pushing pending DMA requests Shannon Nelson
2007-06-24 6:09 ` David Miller [this message]
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=20070623.230945.132856018.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=netdev@vger.kernel.org \
--cc=shannon.nelson@intel.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).