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authorStefano Stabellini <stefano.stabellini@eu.citrix.com>2012-09-14 13:34:43 +0000
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>2012-09-14 13:34:43 +0000
commit256f631f1f7e7bedc882510679ad4473a2274708 (patch)
tree16deef95ae59e6fdf63fa3707cf07ac4df1d4d27 /arch/ia64
parent2e01f16601d8924b12b1acf1cdc49a0d1cc1cfb2 (diff)
downloadop-kernel-dev-256f631f1f7e7bedc882510679ad4473a2274708.zip
op-kernel-dev-256f631f1f7e7bedc882510679ad4473a2274708.tar.gz
xen/arm: Introduce xen_ulong_t for unsigned long
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>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/include/asm/xen/interface.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/xen/interface.h b/arch/ia64/include/asm/xen/interface.h
index 3d52a5b..e88c5de 100644
--- a/arch/ia64/include/asm/xen/interface.h
+++ b/arch/ia64/include/asm/xen/interface.h
@@ -71,6 +71,7 @@
* with Xen so that we could have one ABI that works for 32 and 64 bit
* guests. */
typedef unsigned long xen_pfn_t;
+typedef unsigned long xen_ulong_t;
/* Guest handles for primitive C types. */
__DEFINE_GUEST_HANDLE(uchar, unsigned char);
__DEFINE_GUEST_HANDLE(uint, unsigned int);
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