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author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-10-17 16:43:53 +0100 |
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committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-10-17 16:43:53 +0100 |
commit | abf06ea91d1210d9cf7cde4c0465cd49b21efacb (patch) | |
tree | 80f1316ffd5381b09442732c5e4015bcc49fe3f5 /xen/arch/x86/oprofile | |
parent | e7a527e100dd3f72e0f9b672ab97324d80e064df (diff) | |
download | xen-abf06ea91d1210d9cf7cde4c0465cd49b21efacb.tar.gz xen-abf06ea91d1210d9cf7cde4c0465cd49b21efacb.tar.bz2 xen-abf06ea91d1210d9cf7cde4c0465cd49b21efacb.zip |
xen: more XEN_GUEST_HANDLE_PARAM substitutions
More substitutions in this patch, not as obvious as the ones in the
previous patch.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'xen/arch/x86/oprofile')
-rw-r--r-- | xen/arch/x86/oprofile/backtrace.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/xen/arch/x86/oprofile/backtrace.c b/xen/arch/x86/oprofile/backtrace.c index 433f881c0c..b3ea7f386e 100644 --- a/xen/arch/x86/oprofile/backtrace.c +++ b/xen/arch/x86/oprofile/backtrace.c @@ -74,8 +74,11 @@ dump_guest_backtrace(struct vcpu *vcpu, const struct frame_head *head, } else { - XEN_GUEST_HANDLE(const_frame_head_t) guest_head = + XEN_GUEST_HANDLE(const_frame_head_t) guest_head; + XEN_GUEST_HANDLE_PARAM(const_frame_head_t) guest_head_param = const_guest_handle_from_ptr(head, frame_head_t); + guest_head = guest_handle_from_param(guest_head_param, + const_frame_head_t); /* Also check accessibility of one struct frame_head beyond */ if (!guest_handle_okay(guest_head, 2)) |