[Xen-devel] [PATCH 16/17] xen: Make FLASK_AVC_STATS kconfig option visible

[Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>]

Signed-off-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
---
 xen/common/Kconfig | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/xen/common/Kconfig b/xen/common/Kconfig
index 6a51fd5..8fb5a68 100644
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -134,9 +134,14 @@ config FLASK
 
 config FLASK_AVC_STATS
        def_bool y
+       prompt "Maintain statistics on the FLASK access vector cache" if EXPERT 
= "y"
        depends on FLASK
        ---help---
-         Maintain statistics on the access vector cache
+         Maintain counters on the access vector cache that can be viewed using
+         the FLASK_AVC_CACHESTATS sub-op of the xsm_op hypercall.  Disabling
+         this will save a tiny amount of memory and time to update the stats.
+
+         If unsure, say Y.
 
 # Enable schedulers
 menu "Schedulers"
-- 
2.7.4


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