linux/arch/arm/xen
Ian Campbell 5e40704ed2 arm: xen: implement multicall hypercall support.
As part of this make the usual change to xen_ulong_t in place of unsigned long.
This change has no impact on x86.

The Linux definition of struct multicall_entry.result differs from the Xen
definition, I think for good reasons, and used a long rather than an unsigned
long. Therefore introduce a xen_long_t, which is a long on x86 architectures
and a signed 64-bit integer on ARM.

Use uint32_t nr_calls on x86 for consistency with the ARM definition.

Build tested on amd64 and i386 builds. Runtime tested on ARM.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2014-04-24 13:09:46 +01:00
..
enlighten.c xen/gnttab: Use phys_addr_t to describe the grant frame base address 2014-01-30 12:56:34 +00:00
grant-table.c xen: grant: use xen_pfn_t type for frame_list. 2012-10-19 15:17:55 -04:00
hypercall.S arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
Makefile xen/arm,arm64: enable SWIOTLB_XEN 2013-10-10 13:40:44 +00:00
mm.c swiotlb-xen: use xen_alloc/free_coherent_pages 2013-10-10 13:41:10 +00:00
p2m.c xen/grant-table: Refactor gnttab_[un]map_refs to avoid m2p_override 2014-03-18 14:40:19 +00:00