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

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Message-ID: <a6f4e20ea2a68f56a7d2c4d76280bca44d6bf421.camel@gmail.com>
Date: Tue, 02 Apr 2024 00:29:00 +0500
From: 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 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
> 


-- 
Best Regards,
Mike Gavrilov.

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