From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: George Dunlap <George.Dunlap@eu.citrix.com>,
xen-devel <xen-devel@lists.xenproject.org>,
Keir Fraser <keir@xen.org>, Tim Deegan <tim@xen.org>
Subject: Re: [PATCH 3/5] x86/p2m: restrict auditing to debug builds
Date: Tue, 10 Dec 2013 15:58:04 +0000 [thread overview]
Message-ID: <52A73A0C.4090603@citrix.com> (raw)
In-Reply-To: <52A74595020000780010BF27@nat28.tlf.novell.com>
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On 10/12/13 15:47, Jan Beulich wrote:
> ... since iterating through all of a guest's pages may take unduly
> long.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
> Acked-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
>
> --- 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
> 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
>
>
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
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next prev parent reply other threads:[~2013-12-10 16:01 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-10 15:43 [PATCH 0/5] XSA-77 follow-ups Jan Beulich
2013-12-10 15:45 ` [PATCH 1/5] IOMMU: make page table population preemptible Jan Beulich
2013-12-11 18:40 ` Andrew Cooper
2013-12-13 9:51 ` Jan Beulich
2013-12-13 12:18 ` Andrew Cooper
2013-12-13 12:34 ` Jan Beulich
2013-12-13 13:57 ` Andrew Cooper
2013-12-13 13:59 ` [PATCH v2 " Jan Beulich
2013-12-13 14:16 ` Tim Deegan
2013-12-13 15:09 ` Andrew Cooper
2013-12-13 15:41 ` Jan Beulich
2013-12-13 15:44 ` Andrew Cooper
2013-12-30 13:43 ` Zhang, Xiantao
2014-01-07 13:23 ` Jan Beulich
2013-12-20 13:06 ` [PATCH " Jan Beulich
2013-12-10 15:46 ` [PATCH 2/5] IOMMU: make page table deallocation preemptible Jan Beulich
2013-12-11 19:01 ` Andrew Cooper
2013-12-13 9:55 ` Jan Beulich
2013-12-13 14:00 ` [PATCH v2 " Jan Beulich
2013-12-13 15:26 ` Andrew Cooper
2014-01-07 14:51 ` Zhang, Xiantao
2013-12-10 15:47 ` [PATCH 3/5] x86/p2m: restrict auditing to debug builds Jan Beulich
2013-12-10 15:58 ` Andrew Cooper [this message]
2013-12-10 17:31 ` George Dunlap
2013-12-13 13:46 ` Tim Deegan
2013-12-10 15:48 ` [PATCH 4/5] HVM: prevent leaking heap data from hvm_save_one() Jan Beulich
2013-12-10 16:01 ` Andrew Cooper
2013-12-10 17:32 ` George Dunlap
2013-12-17 9:16 ` Ping: " Jan Beulich
2013-12-17 10:45 ` Andrew Cooper
2013-12-17 11:02 ` Jan Beulich
2013-12-10 15:48 ` [PATCH 5/5] x86/PV: don't commit debug register values early in arch_set_info_guest() Jan Beulich
2013-12-10 17:23 ` Andrew Cooper
2013-12-10 17:33 ` George Dunlap
2013-12-10 18:17 ` Keir Fraser
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