[Xen-changelog] [xen master] x86/p2m: restrict auditing to debug builds

[patchbot@xxxxxxx]

commit 4476d05cf5e8d3880f88ce16649766df67e0791e
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Fri Dec 13 15:06:11 2013 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Dec 13 15:06:11 2013 +0100

    x86/p2m: restrict auditing to debug builds
    
    ... since iterating through all of a guest's pages may take unduly
    long.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Release-acked-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    Acked-by: Tim Deegan <tim@xxxxxxx>
---
 xen/include/asm-x86/p2m.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/xen/include/asm-x86/p2m.h b/xen/include/asm-x86/p2m.h
index 43583b2..f4e7253 100644
--- a/xen/include/asm-x86/p2m.h
+++ b/xen/include/asm-x86/p2m.h
@@ -600,7 +600,11 @@ int set_p2m_entry(struct p2m_domain *p2m, unsigned long 
gfn, mfn_t mfn,
 extern void p2m_pt_init(struct p2m_domain *p2m);
 
 /* Debugging and auditing of the P2M code? */
+#ifndef NDEBUG
 #define P2M_AUDIT     1
+#else
+#define P2M_AUDIT     0
+#endif
 #define P2M_DEBUGGING 0
 
 #if P2M_AUDIT
--
generated by git-patchbot for /home/xen/git/xen.git#master

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