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From:   Ajay Garg <ajaygargnsit@gmail.com>
Date:   Sun, 10 Oct 2021 11:45:50 +0530
Message-ID: <CAHP4M8UD-k76cg0JmeZAwaWh1deSP82RCE=VC1zHQEYQmX6N9A@mail.gmail.com>
Subject: Re: [PATCH] iommu: intel: remove flooding of non-error logs, when
 new-DMA-PTE is the same as old-DMA-PTE.
To:     Alex Williamson <alex.williamson@redhat.com>
Cc:     Lu Baolu <baolu.lu@linux.intel.com>,
        "Tian, Kevin" <kevin.tian@intel.com>,
        iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
        kvm@vger.kernel.org
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> I'll try and backtrack to the userspace process that is sending these ioctls.
>

The userspace process is qemu.

I compiled qemu from latest source, installed via "sudo make install"
on host-machine, rebooted the host-machine, and booted up the
guest-machine on the host-machine. Now, no kernel-flooding is seen on
the host-machine.

For me, the issue is thus closed-invalid; admins may take the
necessary action to officially mark ;)


Thanks and Regards,
Ajay