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Merge branch 'xenarm-for-linus' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm into stable/for-linus-3.7

Browse Source 
* 'xenarm-for-linus' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm:
  arm: introduce a DTS for Xen unprivileged virtual machines
  MAINTAINERS: add myself as Xen ARM maintainer
  xen/arm: compile netback
  xen/arm: compile blkfront and blkback
  xen/arm: implement alloc/free_xenballooned_pages with alloc_pages/kfree
  xen/arm: receive Xen events on ARM
  xen/arm: initialize grant_table on ARM
  xen/arm: get privilege status
  xen/arm: introduce CONFIG_XEN on ARM
  xen: do not compile manage, balloon, pci, acpi, pcpu and cpu_hotplug on ARM
  xen/arm: Introduce xen_ulong_t for unsigned long
  xen/arm: Xen detection and shared_info page mapping
  docs: Xen ARM DT bindings
  xen/arm: empty implementation of grant_table arch specific functions
  xen/arm: sync_bitops
  xen/arm: page.h definitions
  xen/arm: hypercalls
  arm: initial Xen support

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Konrad Rzeszutek Wilk
2012-09-26 16:42:14 -04:00
parent c341ca45ce bbd6eb2921
commit ae1659ee6b
35 changed files with 783 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/xen/interface/features.h
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@@ -50,6 +50,9 @@
/* x86: pirq can be used by HVM guests */
#define XENFEAT_hvm_pirqs 10
/* operation as Dom0 is supported */
#define XENFEAT_dom0 11
#define XENFEAT_NR_SUBMAPS 1
#endif /* __XEN_PUBLIC_FEATURES_H__ */

3
include/xen/interface/io/protocols.h
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@@ -5,6 +5,7 @@
#define XEN_IO_PROTO_ABI_X86_64 "x86_64-abi"
#define XEN_IO_PROTO_ABI_IA64 "ia64-abi"
#define XEN_IO_PROTO_ABI_POWERPC64 "powerpc64-abi"
#define XEN_IO_PROTO_ABI_ARM "arm-abi"
#if defined(__i386__)
# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_32
@@ -14,6 +15,8 @@
# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_IA64
#elif defined(__powerpc64__)
# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_POWERPC64
#elif defined(__arm__)
# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_ARM
#else
# error arch fixup needed here
#endif

12
include/xen/interface/memory.h
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@@ -34,7 +34,7 @@ struct xen_memory_reservation {
GUEST_HANDLE(xen_pfn_t) extent_start;
/* Number of extents, and size/alignment of each (2^extent_order pages). */
unsigned long nr_extents;
xen_ulong_t nr_extents;
unsigned int extent_order;
/*
@@ -92,7 +92,7 @@ struct xen_memory_exchange {
* command will be non-zero.
* 5. THIS FIELD MUST BE INITIALISED TO ZERO BY THE CALLER!
*/
unsigned long nr_exchanged;
xen_ulong_t nr_exchanged;
};
DEFINE_GUEST_HANDLE_STRUCT(xen_memory_exchange);
@@ -148,8 +148,8 @@ DEFINE_GUEST_HANDLE_STRUCT(xen_machphys_mfn_list);
*/
#define XENMEM_machphys_mapping 12
struct xen_machphys_mapping {
unsigned long v_start, v_end; /* Start and end virtual addresses. */
unsigned long max_mfn; /* Maximum MFN that can be looked up. */
xen_ulong_t v_start, v_end; /* Start and end virtual addresses. */
xen_ulong_t max_mfn; /* Maximum MFN that can be looked up. */
};
DEFINE_GUEST_HANDLE_STRUCT(xen_machphys_mapping_t);
@@ -172,7 +172,7 @@ struct xen_add_to_physmap {
unsigned int space;
/* Index into source mapping space. */
unsigned long idx;
xen_ulong_t idx;
/* GPFN where the source mapping page should appear. */
xen_pfn_t gpfn;
@@ -189,7 +189,7 @@ struct xen_translate_gpfn_list {
domid_t domid;
/* Length of list. */
unsigned long nr_gpfns;
xen_ulong_t nr_gpfns;
/* List of GPFNs to translate. */
GUEST_HANDLE(ulong) gpfn_list;

2
include/xen/interface/physdev.h
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@@ -56,7 +56,7 @@ struct physdev_eoi {
#define PHYSDEVOP_pirq_eoi_gmfn_v2 28
struct physdev_pirq_eoi_gmfn {
/* IN */
unsigned long gmfn;
xen_ulong_t gmfn;
};
/*

2
include/xen/interface/version.h
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@@ -45,7 +45,7 @@ struct xen_changeset_info {
#define XENVER_platform_parameters 5
struct xen_platform_parameters {
unsigned long virt_start;
xen_ulong_t virt_start;
};
#define XENVER_get_features 6