[Xen-changelog] [xen master] x86/guest-walk: use unambiguous register names

[patchbot@xxxxxxx]

commit 1622b8543378e41e01fb8bc197acd0c1d9f79a16
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Tue Jan 3 09:42:52 2017 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Jan 3 09:42:52 2017 +0100

    x86/guest-walk: use unambiguous register names
    
    This is in preparation of eliminating the mis-naming of 64-bit fields
    with 32-bit register names (eflags instead of rflags etc). Use the
    guaranteed 32-bit underscore prefixed names for now where appropriate.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx>
---
 xen/arch/x86/mm/guest_walk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/mm/guest_walk.c b/xen/arch/x86/mm/guest_walk.c
index 93b91d8..a67fd5a 100644
--- a/xen/arch/x86/mm/guest_walk.c
+++ b/xen/arch/x86/mm/guest_walk.c
@@ -196,7 +196,7 @@ guest_walk_tables(struct vcpu *v, struct p2m_domain *p2m,
              *   - Page fault in kernel mode
              */
             smap = hvm_smap_enabled(v) &&
-                   ((hvm_get_cpl(v) == 3) || !(regs->eflags & X86_EFLAGS_AC));
+                   ((hvm_get_cpl(v) == 3) || !(regs->_eflags & X86_EFLAGS_AC));
             break;
         case SMAP_CHECK_ENABLED:
             smap = hvm_smap_enabled(v);
--
generated by git-patchbot for /home/xen/git/xen.git#master

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