xnu-6153.141.1.tar.gz

[apple/xnu.git] / osfmk / i386 / cpuid.c

diff --git a/osfmk/i386/cpuid.c b/osfmk/i386/cpuid.c
index ff6c8c1fc472cd8418a0ecd01d5dbe0b64edbb00..2187c593873f6c9e18bd072fa8f416e01862bd20 100644 (file)
--- a/osfmk/i386/cpuid.c
+++ b/osfmk/i386/cpuid.c
@@ -212,6 +212,7 @@ static cpuid_cache_descriptor_t intel_cpuid_leaf2_descriptor_table[] = {
 #define INTEL_LEAF2_DESC_NUM (sizeof(intel_cpuid_leaf2_descriptor_table) / \
                                sizeof(cpuid_cache_descriptor_t))
 
+
 static void do_cwas(i386_cpu_info_t *cpuinfo, boolean_t on_slave);
 static void cpuid_do_precpuid_was(void);
 
@@ -251,6 +252,7 @@ static void
 do_cwas(i386_cpu_info_t *cpuinfo, boolean_t on_slave)
 {
        extern int force_thread_policy_tecs;
+       cwa_classifier_e wa_reqd;
 
        /*
         * Workaround for reclaiming perf counter 3 due to TSX memory ordering erratum.
@@ -263,6 +265,7 @@ do_cwas(i386_cpu_info_t *cpuinfo, boolean_t on_slave)
                    rdmsr64(MSR_IA32_TSX_FORCE_ABORT) | MSR_IA32_TSXFA_RTM_FORCE_ABORT);
        }
 
+
        if (on_slave) {
                return;
        }
@@ -1432,6 +1435,7 @@ cpuid_wa_required(cpu_wa_e wa)
                }
                break;
 
+
        default:
                break;
        }