From: Precific <precification@posteo.de>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: kvm@vger.kernel.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, peterx@redhat.com,
athul.krishna.kr@protonmail.com, regressions@lists.linux.dev
Subject: Re: [PATCH] vfio/pci: Fallback huge faults for unaligned pfn
Date: Fri, 3 Jan 2025 12:48:06 +0000 [thread overview]
Message-ID: <83b8a4d8-6b8d-449d-9bbc-8f7af1ed0048@posteo.de> (raw)
In-Reply-To: <20250102183416.1841878-1-alex.williamson@redhat.com>
On Thu, Jan 02, 2025 at 19:32:54 +0100, Alex Williamson wrote:
> The PFN must also be aligned to the fault order to insert a huge
> pfnmap. Test the alignment and fallback when unaligned.
>
> Fixes: f9e54c3a2f5b ("vfio/pci: implement huge_fault support")
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=219619
> Reported-by: Athul Krishna <athul.krishna.kr@protonmail.com>
> Reported-by: Precific <precification@posteo.de>
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Tested-by: Precific <precification@posteo.de>
prev parent reply other threads:[~2025-01-03 12:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-02 18:32 [PATCH] vfio/pci: Fallback huge faults for unaligned pfn Alex Williamson
2025-01-02 19:29 ` Peter Xu
2025-01-03 6:26 ` Greg KH
2025-01-03 12:48 ` Precific [this message]
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