From: Alex Williamson Date: Tue, 17 Mar 2015 14:33:38 +0000 (-0600) Subject: vfio: Split virqfd into a separate module for vfio bus drivers X-Git-Tag: omap-for-v4.2/o2_dc~137^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71be3423a62be548c56bab5b818e1a1383e659d2;p=pandora-kernel.git vfio: Split virqfd into a separate module for vfio bus drivers An unintended consequence of commit 42ac9bd18d4f ("vfio: initialize the virqfd workqueue in VFIO generic code") is that the vfio module is renamed to vfio_core so that it can include both vfio and virqfd. That's a user visible change that may break module loading scritps and it imposes eventfd support as a dependency on the core vfio code, which it's really not. virqfd is intended to be provided as a service to vfio bus drivers, so instead of wrapping it into vfio.ko, we can make it a stand-alone module toggled by vfio bus drivers. This has the additional benefit of removing initialization and exit from the core vfio code. Signed-off-by: Alex Williamson --- Reading git-diff-tree failed