Re: [PATCH] perf/x86/intel: Apply early ACK for small core

From: Liang, Kan
Date: Fri Jul 09 2021 - 08:31:11 EST

On 7/9/2021 5:49 AM, Peter Zijlstra wrote:
On Thu, Jul 08, 2021 at 12:54:33PM -0700, kan.liang@xxxxxxxxxxxxxxx wrote:
@@ -2921,7 +2920,7 @@ static int intel_pmu_handle_irq(struct pt_regs *regs)
* No known reason to not always do late ACK,
* but just in case do it opt-in.

^^^ comment is now seriously out of date. Can you please update it?

Sure, I will update it and send a V2 patch.