Hi Konrad,
On 22/07/16 15:18, Konrad Rzeszutek Wilk wrote:
On Wed, Jul 20, 2016 at 04:25:55PM +0100, Julien Grall wrote:
diff --git a/xen/arch/arm/cpufeature.c b/xen/arch/arm/cpufeature.c
index 7a1b56b..088625b 100644
--- a/xen/arch/arm/cpufeature.c
+++ b/xen/arch/arm/cpufeature.c
@@ -24,6 +24,22 @@
DECLARE_BITMAP(cpu_hwcaps, ARM_NCAPS);
+void update_cpu_capabilities(const struct arm_cpu_capabilities *caps,
+ const char *info)
+{
+ int i;
+
+ for ( i = 0; caps[i].matches; i++ )
+ {
+ if ( !caps[i].matches(&caps[i]) )
So what if the 'struct arm_cpu_capabilitues' has '->matches' set to
NULL?
It is the exit condition of the loop:
for ( i = 0; caps[i].matches; i++ )
Regards,
--
Julien Grall
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