linux-kernel - Re: [PATCH] iommu/ipmmu-vmsa: Remove ipmmu_utlb

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Message-ID: <Y8GwHQLKnXyqa3Ty@8bytes.org>
Date:   Fri, 13 Jan 2023 20:25:17 +0100
From:   Joerg Roedel <joro@...tes.org>
To:     Jason Gunthorpe <jgg@...pe.ca>
Cc:     Lu Baolu <baolu.lu@...ux.intel.com>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Vasant Hegde <vasant.hegde@....com>,
        Chunyan Zhang <zhang.lyra@...il.com>,
        Sven Peter <sven@...npeter.dev>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org, Joerg Roedel <jroedel@...e.de>
Subject: Re: [PATCH] iommu/ipmmu-vmsa: Remove ipmmu_utlb_disable()

On Fri, Jan 13, 2023 at 03:12:21PM -0400, Jason Gunthorpe wrote:
> I'm surprised the 0-day bot didn't notice?

Well, I think 0-day does not spend that much time on iommu patch-sets,
especially doing randconfigs or allyes/modconfigs.

In general it is a good idea to at least compile-test every file that is
changed in a patch-set before sending it out and not rely on 0-day bot
for that.

Regards,

	Joerg