Re: [Patch v3 10/22] perf/x86/intel: Process arch-PEBS records or record fragments
From: Peter Zijlstra
Date: Tue Apr 15 2025 - 09:59:41 EST
On Tue, Apr 15, 2025 at 11:44:16AM +0000, Dapeng Mi wrote:
> A significant difference with adaptive PEBS is that arch-PEBS record
> supports fragments which means an arch-PEBS record could be split into
> several independent fragments which have its own arch-PEBS header in
> each fragment.
With the constraint that all fragments for a single event are
contiguous, right?