linux-kernel - Re: [PATCH v3 0/2] iommu: fix the failure of deferred attach for iommu attach device

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Message-ID: <20210128122804.GM32671@8bytes.org>
Date:   Thu, 28 Jan 2021 13:28:04 +0100
From:   Joerg Roedel <joro@...tes.org>
To:     Lianbo Jiang <lijiang@...hat.com>
Cc:     linux-kernel@...r.kernel.org, will@...nel.org,
        iommu@...ts.linux-foundation.org, jsnitsel@...hat.com,
        thomas.lendacky@....com, robin.murphy@....com, bhe@...hat.com,
        hch@...radead.org, baolu.lu@...ux.intel.com
Subject: Re: [PATCH v3 0/2] iommu: fix the failure of deferred attach for
 iommu attach device

On Tue, Jan 26, 2021 at 07:53:35PM +0800, Lianbo Jiang wrote:
> Lianbo Jiang (2):
>   dma-iommu: use static-key to minimize the impact in the fast-path
>   iommu: use the __iommu_attach_device() directly for deferred attach
> 
>  drivers/iommu/dma-iommu.c | 29 +++++++++++------------------
>  drivers/iommu/iommu.c     | 10 ++++++++++
>  include/linux/iommu.h     |  1 +
>  3 files changed, 22 insertions(+), 18 deletions(-)

Sorry, missed that there was a newer version. Applied this instead of
v2.