Messages in this thread | | | From | Konrad Rzeszutek Wilk <> | Subject | [PATCH] xen-pciback patches for 3.2 (s/spinlock/mutex/) | Date | Wed, 21 Sep 2011 18:42:44 -0400 |
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402c5e1 xen/pciback: miscellaneous adjustments 04df355 xen/pciback: use mutex rather than spinlock in passthrough backend 5fa9991 xen/pciback: use resource_size()
which I've in the stable/drivers.bugfixes on oss.oracle.com (git://oss.oracle.com/git/kwilk/xen.git) I am proposing these two patches.
The easier of them: xen/pciback: use mutex rather than spinlock in vpci backend
converts the vpci backend to use the same mechanism as the passthrough backend.
xen/pciback: Use mutexes when working with Xenbus state transitions.
converts the spinlocks that are guarding the Xenbus state changes to be mutexs and moves them out to be in similar locations as in the 2.6.18 tree.
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