[Xen-devel] [RFC 05/16] x86: parse config parameters for MBA.

[Yi Sun <yi.y.sun@xxxxxxxxxxxxxxx>]

This patch parses MBA parameters in configuration file. The parameter
means whether MBA is supported.

Signed-off-by: Yi Sun <yi.y.sun@xxxxxxxxxxxxxxx>
---
 xen/arch/x86/psr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/x86/psr.c b/xen/arch/x86/psr.c
index 58d3555..eca9c43 100644
--- a/xen/arch/x86/psr.c
+++ b/xen/arch/x86/psr.c
@@ -969,6 +969,7 @@ static void __init parse_psr_param(char *s)
         parse_psr_bool(s, val_str, "cmt", PSR_CMT);
         parse_psr_bool(s, val_str, "cat", PSR_CAT);
         parse_psr_bool(s, val_str, "cdp", PSR_CDP);
+        parse_psr_bool(s, val_str, "mba", PSR_MBA);
 
         if ( val_str && !strcmp(s, "rmid_max") )
             opt_rmid_max = simple_strtoul(val_str, NULL, 0);
-- 
1.9.1


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