linux/arch/arm/include/asm/xen
Stefano Stabellini 5882bfef63 arm,arm64/xen: move Xen initialization earlier
Currently, Xen is initialized/discovered in an initcall. This doesn't
allow us to support earlyprintk or choosing the preferred console when
running on Xen.

The current function xen_guest_init is now split in 2 parts:
    - xen_early_init: Check if there is a Xen node in the device tree
    and setup domain type
    - xen_guest_init: Retrieve the information from the device node and
    initialize Xen (grant table, shared page...)

The former is called in setup_arch, while the latter is an initcall.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Will Deacon <will.deacon@arm.com>
2015-05-28 12:23:11 +01:00
..
events.h xen: arm: mandate EABI and use generic atomic operations. 2013-03-11 13:52:19 -04:00
hypercall.h arm,arm64/xen: introduce HYPERVISOR_suspend() 2014-05-12 17:20:24 +01:00
hypervisor.h arm,arm64/xen: move Xen initialization earlier 2015-05-28 12:23:11 +01:00
interface.h arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
page-coherent.h xen/arm: use hypercall to flush caches in map_page 2014-12-04 12:41:52 +00:00
page.h xen: Add __GFP_DMA flag when xen_swiotlb_init gets free pages on ARM 2015-05-06 15:02:58 +01:00