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(parent: 3f9f1c6) | patch
xen/gntdev: convert priv->lock to a mutex
authorDavid Vrabel <david.vrabel@citrix.com>
Fri, 9 Jan 2015 18:06:12 +0000 (18:06 +0000)
committerDavid Vrabel <david.vrabel@citrix.com>
Wed, 28 Jan 2015 14:03:14 +0000 (14:03 +0000)
commit1401c00e59ea021c575f74612fe2dbba36d6a4ee
tree060b2f6467849669fdd64b0a64c250c1a7d5e82etree | snapshot
parent3f9f1c67572f5e5e6dc84216d48d1480f3c4fcf6commit | diff
xen/gntdev: convert priv->lock to a mutex

Unmapping may require sleeping and we unmap while holding priv->lock, so
convert it to a mutex.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
drivers/xen/gntdev.c diff | blob | history
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