linux/arch/arm/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
..
enlighten.c arm,arm64/xen: move Xen initialization earlier 2015-05-28 12:23:11 +01:00
grant-table.c arm/xen: remove duplicate arch_gnttab_init() function 2014-08-11 11:59:14 +01:00
hypercall.S ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ 2014-07-18 12:29:04 +01:00
Makefile xen/arm/arm64: merge xen/mm32.c into xen/mm.c 2014-12-04 12:41:53 +00:00
mm.c xen: Add __GFP_DMA flag when xen_swiotlb_init gets free pages on ARM 2015-05-06 15:02:58 +01:00
p2m.c xen/grant-table: pre-populate kernel unmap ops for xen_gnttab_unmap_refs() 2015-01-28 14:03:10 +00:00