patchbot at xen
Apr 19, 2012, 4:00 AM
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[xen-unstable] x86/mm/shadow: enclose an OOS function in the proper conditional ifdef
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# HG changeset patch
# User Andres Lagar-Cavilla <andres [at] lagarcavilla>
# Date 1334764195 -3600
# Node ID 7c777cb8f705411b77c551f34ba88bdc09e38ab8
# Parent e1989df606e908f1ff34c2be5a1bb3b63047d6af
x86/mm/shadow: enclose an OOS function in the proper conditional ifdef
Otherwise compilation fails if the feature is disabled.
Signed-off-by: Andres Lagar-Cavilla <andres [at] lagarcavilla>
Acked-By: Gianluca Guida <gianluca.guida [at] citrix>
Committed-by: Tim Deegan <tim [at] xen>
---
diff -r e1989df606e9 -r 7c777cb8f705 xen/arch/x86/mm/shadow/multi.c
--- a/xen/arch/x86/mm/shadow/multi.c Wed Apr 18 13:38:47 2012 +0100
+++ b/xen/arch/x86/mm/shadow/multi.c Wed Apr 18 16:49:55 2012 +0100
@@ -248,6 +248,7 @@ shadow_check_gwalk(struct vcpu *v, unsig
return !mismatch;
}
+#if (SHADOW_OPTIMIZATIONS & SHOPT_OUT_OF_SYNC)
static int
shadow_check_gl1e(struct vcpu *v, walk_t *gw)
{
@@ -263,7 +264,7 @@ shadow_check_gl1e(struct vcpu *v, walk_t
return gw->l1e.l1 != nl1e.l1;
}
-
+#endif
/* Remove write access permissions from a gwalk_t in a batch, and
* return OR-ed result for TLB flush hint and need to rewalk the guest
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