From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: Blue Swirl <blauwirbel@gmail.com>
Subject: Re: [Qemu-devel] [PATCH] Compile dma only once
Date: Fri, 28 May 2010 20:34:20 +0100 [thread overview]
Message-ID: <201005282034.21254.paul@codesourcery.com> (raw)
In-Reply-To: <AANLkTimqYUZEwZgLVe8QEDWHFfz2kk2qzQ-IlK332D2K@mail.gmail.com>
> Use a qemu_irq to request CPU exit.
Needing to request a CPU exit at all is just wrong. See previous discussions
about how any use of qemu_bh_schedule_idle is fundamentally broken.
Paul
next prev parent reply other threads:[~2010-05-28 19:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-18 19:51 [Qemu-devel] [PATCH] Compile dma only once Blue Swirl
2010-05-28 19:34 ` Paul Brook [this message]
2010-05-29 8:13 ` Blue Swirl
2010-05-30 0:13 ` Paul Brook
-- strict thread matches above, loose matches on Subject: below --
2010-05-18 19:51 Blue Swirl
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