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[Xen-devel] swiotlb

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] swiotlb
From: "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx>
Date: Thu, 13 Apr 2006 14:29:24 -0600
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Given that the function __sync_single() can be called in an interrupt
context, why do we call a   potentially blocking function
(__copy_to_user) from within this function?

Regards,

K. Y


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