linux/linux-stable.git - Linux kernel stable tree

Age	Commit message (Collapse)	Author
2014-01-06	xen/events: allow setup of irq_info to fail	David Vrabel
	The FIFO-based event ABI requires additional setup of newly bound events (it may need to expand the event array) and this setup may fail. xen_irq_info_common_init() is a useful place to put this setup so allow this call to fail. This call and the other similar calls are renamed to be *_setup() to reflect that they may now fail. This failure can only occur with new event channels not on rebind. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2014-01-06	xen/events: add struct evtchn_ops for the low-level port operations	David Vrabel
	evtchn_ops contains the low-level operations that access the shared data structures. This allows alternate ABIs to be supported. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2014-01-06	xen/events: move 2-level specific code into its own file	David Vrabel
	In preparation for alternative event channel ABIs, move all the functions accessing the shared data structures into their own file. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2014-01-06	xen/events: move drivers/xen/events.c into drivers/xen/events/	David Vrabel
	events.c will be split into multiple files so move it into its own directory. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>