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| author | Ian Campbell <ian.campbell@citrix.com> | 2012-10-17 16:43:54 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2012-10-17 16:43:54 +0100 |
| commit | 85cb5df14e14e07dfb902ffc1d3df4784c65d673 (patch) | |
| tree | 833a8ad5cc0c81bc3171a3a54d025f58349d24eb /xen/arch/x86/mm.c | |
| parent | abf06ea91d1210d9cf7cde4c0465cd49b21efacb (diff) | |
| download | xen-85cb5df14e14e07dfb902ffc1d3df4784c65d673.tar.gz xen-85cb5df14e14e07dfb902ffc1d3df4784c65d673.tar.bz2 xen-85cb5df14e14e07dfb902ffc1d3df4784c65d673.zip | |
xen: remove XEN_GUEST_HANDLE(ulong)
Having both this handle (always unsigned long) and
XEN_GUEST_HANDLE(xen_ulong_t) (unsigned long on x86 and explicit size
of ARM) is confusing and error prone.
Replace the two remaining uses of the ulong handle, in grant set and
x86 set_gdt hypercalls, with xen_ulong_t.
This correctly sizes the grant frame entry as 64 bit on ARM but
leaves it as unsigned long on x86 (therefore no intended change on
x86). Likewise in set_gdt there is no actual change.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'xen/arch/x86/mm.c')
| -rw-r--r-- | xen/arch/x86/mm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c index 191f5ea453..fad3d33d03 100644 --- a/xen/arch/x86/mm.c +++ b/xen/arch/x86/mm.c @@ -4100,7 +4100,8 @@ long set_gdt(struct vcpu *v, } -long do_set_gdt(XEN_GUEST_HANDLE_PARAM(ulong) frame_list, unsigned int entries) +long do_set_gdt(XEN_GUEST_HANDLE_PARAM(xen_ulong_t) frame_list, + unsigned int entries) { int nr_pages = (entries + 511) / 512; unsigned long frames[16]; |