[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH] Fix lock issue for hvm pass-through domain

  • To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>
  • Date: Thu, 9 Oct 2008 15:43:44 +0800
  • Accept-language: en-US
  • Acceptlanguage: en-US
  • Delivery-date: Thu, 09 Oct 2008 00:44:27 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Ackp4sGLhRblhldARIOhKUyXTKC8yw==
  • Thread-topic: [PATCH] Fix lock issue for hvm pass-through domain

This patch protect the hvm_irq_dpci structure with evtchn_lock, thus the access 
to domain's pirq_vector mapping is also protected. Please have a look on it.

Signed-off-by: Jiang, Yunhong <yunhong.jiang@xxxxxxxxx>

Yunhong Jiang

Attachment: hvm_pt_lock_clean.patch
Description: hvm_pt_lock_clean.patch

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.