1 files changed, 1 insertions, 6 deletions

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index f4dfdaa6633c..0ff1ec61d1e4 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -1299,13 +1299,8 @@ static int __init init_tsc_clocksource(void)
         /*
          * When TSC frequency is known (retrieved via MSR or CPUID), we skip
          * the refined calibration and directly register it as a clocksource.
-         *
-         * We still keep the TSC_RELIABLE flag here to avoid regressions -
-         * it will be removed after all the conversion for other code paths
-         * connected to this flag is done.
          */
-        if (boot_cpu_has(X86_FEATURE_TSC_RELIABLE) ||
-                boot_cpu_has(X86_FEATURE_TSC_KNOWN_FREQ)) {
+        if (boot_cpu_has(X86_FEATURE_TSC_KNOWN_FREQ)) {
                 clocksource_register_khz(&clocksource_tsc, tsc_khz);
                 return 0;
         }