Messages in this thread | | | From | Nadav Amit <> | Subject | Re: [PATCH v2] iommu/vt-d: Force to flush iotlb before creating superpage | Date | Fri, 30 Apr 2021 15:50:14 -0700 |
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> On Apr 15, 2021, at 7:13 AM, Joerg Roedel <joro@8bytes.org> wrote: > > On Thu, Apr 15, 2021 at 08:46:28AM +0800, Longpeng(Mike) wrote: >> Fixes: 6491d4d02893 ("intel-iommu: Free old page tables before creating superpage") >> Cc: <stable@vger.kernel.org> # v3.0+ >> Link: https://lore.kernel.org/linux-iommu/670baaf8-4ff8-4e84-4be3-030b95ab5a5e@huawei.com/ >> Suggested-by: Lu Baolu <baolu.lu@linux.intel.com> >> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> >> --- >> v1 -> v2: >> - add Joerg >> - reconstruct the solution base on the Baolu's suggestion >> --- >> drivers/iommu/intel/iommu.c | 52 +++++++++++++++++++++++++++++++++------------ >> 1 file changed, 38 insertions(+), 14 deletions(-) > > Applied, thanks. >
Err.. There is a bug in my patch, and some other problem. I will investigate and get back to you.
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