At the moment, initialization path is using test_cpu_cap(&boot_cpu_data), to detect PT, which is just open coding boot_cpu_has(). Use the latter instead.
Signed-off-by: Alexander Shishkin <[email protected]> --- arch/x86/events/intel/pt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c index 32b613e863..7c7f09a8fe 100644 --- a/arch/x86/events/intel/pt.c +++ b/arch/x86/events/intel/pt.c @@ -1159,7 +1159,7 @@ static __init int pt_init(void) BUILD_BUG_ON(sizeof(struct topa) > PAGE_SIZE); - if (!test_cpu_cap(&boot_cpu_data, X86_FEATURE_INTEL_PT)) + if (!boot_cpu_has(X86_FEATURE_INTEL_PT)) return -ENODEV; get_online_cpus(); -- 2.8.0.rc3
