linux-kernel - Re: regression/bisected/6.9 commit 587d67fd929ad89801bcc429675bda90d53f6592 decrease 30% of gaming performance

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Message-ID: <CABXGCsPdqfXeZUw1ocx8O3NdOEb+h4yQ77+zdNpcwP_4JrYXuQ@mail.gmail.com>
Date: Thu, 18 Apr 2024 11:22:22 +0500
From: Mikhail Gavrilov <mikhail.v.gavrilov@...il.com>
To: Takashi Iwai <tiwai@...e.de>
Cc: Linux List Kernel Mailing <linux-kernel@...r.kernel.org>, linux-sound@...r.kernel.org
Subject: Re: regression/bisected/6.9 commit 587d67fd929ad89801bcc429675bda90d53f6592
 decrease 30% of gaming performance

On Tue, Apr 2, 2024 at 12:29 AM <mikhail.v.gavrilov@...il.com> wrote:
>
> On Mon, 2024-04-01 at 21:50 +0500, Mikhail Gavrilov wrote:
> > On Mon, Apr 1, 2024 at 7:48 PM Takashi Iwai <tiwai@...e.de> wrote:
> > >
> > >
> > > Then it shouldn't be dmix/dsnoop.  You'd better try profiling
> > > what's
> > > going on there.  e.g. try to get perf results with and without the
> > > commit.
> >
> >
> > Here is original perf files:
> > [1] perf-with-revert-587d67fd929a.data -
> > https://mega.nz/file/EpZmXbgL#vEnxuODoB__jM6TwV6XbwC_TWMMqvT7qaWkJU22JY48
> > [2] perf-with-revert-587d67fd929a-beb45974dd49.data -
> > https://mega.nz/file/0lI31CDA#hKsv6vX7t5u-Sx1_p2E7-Y32-z5VFPlW2Y793oM-JRU
> >

Excuse me. Can you have time to look in my perf files?

-- 
Best Regards,
Mike Gavrilov.