From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Zachary Amsden <zach@vmware.com>
Cc: Virtualization Mailing List <virtualization@lists.osdl.org>
Subject: lazy mmu and interrupts
Date: Wed, 28 Mar 2007 10:28:58 -0700 [thread overview]
Message-ID: <460AA5DA.2090203@goop.org> (raw)
Do you disable interrupts when lazy_mmu is active? Otherwise, it seems
to me that drivers will have problems using kmap_atomic() within an
interrupt routine...
J
next reply other threads:[~2007-03-28 17:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-28 17:28 Jeremy Fitzhardinge [this message]
2007-03-28 23:12 ` lazy mmu and interrupts Zachary Amsden
2007-03-28 23:01 ` Jeremy Fitzhardinge
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