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From: Tom Lendacky <thomas.lendacky@amd.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org,
	Tim Chen <tim.c.chen@linux.intel.com>,
	Barry Song <song.bao.hua@hisilicon.com>,
	x86@kernel.org
Subject: Re: [tip: sched/core] sched: Add cluster scheduler level for x86
Date: Wed, 20 Oct 2021 15:08:41 -0500	[thread overview]
Message-ID: <df3f2127-47be-cfd6-9c19-5f0aacf014f4@amd.com> (raw)
In-Reply-To: <20211020195131.GT174703@worktop.programming.kicks-ass.net>

On 10/20/21 2:51 PM, Peter Zijlstra wrote:
> On Wed, Oct 20, 2021 at 08:12:51AM -0500, Tom Lendacky wrote:
>> On 10/15/21 4:44 AM, tip-bot2 for Tim Chen wrote:
>>> The following commit has been merged into the sched/core branch of tip:

> 
> If it does boot, what does something like:
> 
>    for i in /sys/devices/system/cpu/cpu*/topology/*{_id,_list}; do echo -n "${i}: " ; cat $i; done
> 
> produce?

The output is about 160K in size, I'll email it to you off-list.

> 
> I'll try and figure out how AMD sets l2c_id, that stuff is always a bit
> of a maze.

Thanks!

Tom

> 

  reply	other threads:[~2021-10-20 20:08 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-24  8:51 [PATCH RESEND 0/3] Represent cluster topology and enable load balance between clusters Barry Song
2021-09-24  8:51 ` [PATCH RESEND 1/3] topology: Represent clusters of CPUs within a die Barry Song
2021-10-05 16:33   ` Valentin Schneider
2021-10-05 20:43     ` Barry Song
2021-10-06 10:50       ` Barry Song
2021-10-06 12:18         ` Peter Zijlstra
2021-10-06 12:50           ` Barry Song
2021-10-06 13:55             ` Peter Zijlstra
2021-10-07 10:30               ` Barry Song
2021-10-07 10:35                 ` Peter Zijlstra
2021-10-06 13:49       ` Valentin Schneider
2021-10-15  9:44   ` [tip: sched/core] " tip-bot2 for Jonathan Cameron
2021-09-24  8:51 ` [PATCH RESEND 2/3] scheduler: Add cluster scheduler level in core and related Kconfig for ARM64 Barry Song
2021-10-05  7:35   ` Peter Zijlstra
2021-10-05  9:01     ` Barry Song
2021-10-05 10:40       ` Peter Zijlstra
2021-09-24  8:51 ` [PATCH RESEND 3/3] scheduler: Add cluster scheduler level for x86 Barry Song
2021-10-15  9:44   ` [tip: sched/core] sched: " tip-bot2 for Tim Chen
2021-10-20 13:12     ` Tom Lendacky
2021-10-20 19:51       ` Peter Zijlstra
2021-10-20 20:08         ` Tom Lendacky [this message]
2021-10-20 20:25           ` Peter Zijlstra
2021-10-20 20:36             ` Peter Zijlstra
2021-10-20 20:40               ` Tom Lendacky
2021-10-20 20:40               ` Peter Zijlstra
2021-10-20 20:51                 ` Tom Lendacky
2021-10-21 10:32                 ` Barry Song
2021-10-21 10:54                   ` Barry Song
2021-10-21 13:22                   ` Peter Zijlstra
2021-10-21 22:23                     ` Song Bao Hua (Barry Song)
2021-10-22 13:31                 ` Tom Lendacky
2021-10-22 13:36                   ` Peter Zijlstra
2021-10-01 10:32 ` [PATCH RESEND 0/3] Represent cluster topology and enable load balance between clusters Barry Song
2021-10-01 10:39   ` Vincent Guittot
2021-10-01 14:57     ` Peter Zijlstra
2021-10-01 23:22       ` Tim Chen
2021-10-02  7:09         ` Barry Song
2021-10-04 22:54           ` Tim Chen
2021-10-05  7:54             ` Peter Zijlstra
2021-10-05  8:04           ` Peter Zijlstra
2021-10-05  9:06             ` Barry Song
2021-10-05  7:50         ` Peter Zijlstra
2021-10-05  9:15           ` Barry Song
2021-10-05 10:58             ` Peter Zijlstra
2021-10-05 13:42           ` Valentin Schneider
2021-10-05 13:50             ` Valentin Schneider

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