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xen/arm: Introduce xen_ulong_t for unsigned long

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All the original Xen headers have xen_ulong_t as unsigned long type, however
when they have been imported in Linux, xen_ulong_t has been replaced with
unsigned long. That might work for x86 and ia64 but it does not for arm.
Bring back xen_ulong_t and let each architecture define xen_ulong_t as they
see fit.

Also explicitly size pointers (__DEFINE_GUEST_HANDLE) to 64 bit.


Changes in v3:

- remove the incorrect changes to multicall_entry;
- remove the change to apic_physbase.


Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Stefano Stabellini
2012-09-14 13:34:43 +00:00
parent 2e01f16601
commit 256f631f1f
6 changed files with 16 additions and 10 deletions
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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