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Re: [PATCH v4 2/4] xen: Introduce HAS_M2P config and use to protect mfn_to_gmfn call
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Julien Grall <julien@xxxxxxx>
- Date: Tue, 22 Sep 2020 19:21:45 +0100
- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Julien Grall <julien.grall@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Ian Jackson <iwj@xxxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
- Delivery-date: Tue, 22 Sep 2020 18:21:55 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi Jan,
On 22/09/2020 08:54, Jan Beulich wrote:
On 21.09.2020 20:02, Julien Grall wrote:
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -63,6 +63,9 @@ config HAS_IOPORTS
config HAS_SCHED_GRANULARITY
bool
+config HAS_M2P
+ bool
Following Andrew's comments I think the need for this addition
disappears, but in case I'm missing something I'd like to ask for
this to be added higher up - see the patch I've just sent to
re-sort the various HAS_* here.
It is required for patch #4.
Cheers,
--
Julien Grall
|
