Re: Performance Regression in Linux Kernel 5.19
From: Peter Zijlstra
Date: Tue Sep 13 2022 - 07:21:35 EST
On Tue, Sep 13, 2022 at 08:40:49AM +0000, Manikandan Jagatheesan wrote:
> Are there are any ongoing activities to optimize the performance?
https://lkml.kernel.org/r/20220902130625.217071627@xxxxxxxxxxxxx
I should post a new version soonish:
git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git call-depth-tracking
boot with:
spectre_v2=retpoline retbleed=stuff