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From: Bart Van Assche <bvanassche@acm.org>
To: Christian Loehle <christian.loehle@arm.com>,
	Manish Pandey <quic_mapa@quicinc.com>,
	Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	quic_nitirawa@quicinc.com, quic_bhaskarv@quicinc.com,
	quic_narepall@quicinc.com, quic_rampraka@quicinc.com,
	quic_cang@quicinc.com, quic_nguyenb@quicinc.com,
	Qais Yousef <qyousef@layalina.io>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>
Subject: Re: [PATCH] blk-mq: Allow complete locally if capacities are different
Date: Wed, 28 Aug 2024 09:47:17 -0400	[thread overview]
Message-ID: <03e92755-2011-4c43-8a1c-f1ad9a1382eb@acm.org> (raw)
In-Reply-To: <7661afec-168d-406e-903b-a2dc9adf6408@arm.com>

On 8/28/24 8:26 AM, Christian Loehle wrote:
> On 8/28/24 13:13, Bart Van Assche wrote:
>> I think that the following is missing from the above description:
>> - Mentioning that this is for an unusual interrupt routing technology
>>    (SoC sends the interrupt to another CPU core than what has been
>>     specified in the smp_affinity mask).
> 
> FWIW on !mcq that doesn't have to be the case.

Hmm ... is there any x86 architecture that ignores the smp_affinity
mask? I have not yet encountered an x86 system that does not respect
the smp_affinity mask.

Thanks,

Bart.


  reply	other threads:[~2024-08-28 13:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-28 11:49 [PATCH] blk-mq: Allow complete locally if capacities are different Manish Pandey
2024-08-28 12:13 ` Bart Van Assche
2024-08-28 12:26   ` Christian Loehle
2024-08-28 13:47     ` Bart Van Assche [this message]
2024-09-01 17:32   ` Qais Yousef

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