Re: [PATCH v2 11/13] perf tools: improve IBS error handling

From: Kim Phillips
Date: Tue Nov 16 2021 - 11:46:43 EST

On 11/11/21 2:44 AM, Stephane Eranian wrote:
From: Kim Phillips <kim.phillips@xxxxxxx>

This patch improves the error message returned on failed perf_event_open() on
AMD when using IBS.

Signed-off-by: Kim Phillips <kim.phillips@xxxxxxx>

Hi, AFAICT this v2 == v1, i.e., this patch doesn't address the comments
raised in v1:

Arnaldo, orthogonal to this series, it'd be great if you could apply
these two patches:

Then, Stephane, you could drop this patch and in your next
version, patch 12/13 of this series would be replaced with
what's at the end of this email: