Roger Pau Monné 1a52c10530 Update Xen headers from 4.2 to 4.6 ... Pull the latest headers for Xen which allow us to add support for ARM and use new features in FreeBSD. This is a verbatim copy of the xen/include/public so every headers which don't exits anymore in the Xen repositories have been dropped. Note the interface version hasn't been bumped, it will be done in a follow-up. Although, it requires fix in the code to get it compiled: - sys/xen/xen_intr.h: evtchn_port_t is already defined in the headers so drop it. - {amd64,i386}/include/intr_machdep.h: NR_EVENT_CHANNELS now depends on xen/interface/event_channel.h, so include it. - {amd64,i386}/{amd64,i386}/support.S: It's not neccessary to include machine/intr_machdep.h. This is also fixing build compilation with the new headers. - dev/xen/blkfront/blkfront.c: The typedef for blkif_request_segmenthas been dropped. So directly use struct blkif_request_segment Finally, modify xen/interface/xen-compat.h to throw a preprocessing error if __XEN_INTERFACE_VERSION__ is not set. This is allow us to catch any file where xen/xen-os.h is not correctly included. Submitted by: Julien Grall <julien.grall@citrix.com> Reviewed by: royger Differential Revision: https://reviews.freebsd.org/D3805 Sponsored by: Citrix Systems R&D		2015-10-06 11:29:44 +00:00
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blkfront.c	Update Xen headers from 4.2 to 4.6	2015-10-06 11:29:44 +00:00
block.h	Add support for Xen blkif indirect segment I/Os. This makes it possible for	2015-07-30 03:50:01 +00:00