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xen/gnt{dev,alloc}: reserve event channels for notify
authorDaniel De Graaf <dgdegra@tycho.nsa.gov>
Thu, 27 Oct 2011 21:58:49 +0000 (17:58 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 2 Feb 2012 18:42:34 +0000 (13:42 -0500)
commit6d75c479d9708d5ed6d99fdef82b4e99355dcf19
treeee9d0d7e6e63d1bf5ec04ef321151bd0a4aefd1etree
parent48ccd53695788afd3fe49f3cba39d41e070aa1d5commit | diff
xen/gnt{dev,alloc}: reserve event channels for notify

When using the unmap notify ioctl, the event channel used for
notification needs to be reserved to avoid it being deallocated prior to
sending the notification.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Conflicts:

drivers/xen/gntdev.c
drivers/xen/gntalloc.c diff | blob | history
drivers/xen/gntdev.c diff | blob | history
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