linux-kernel - Re: [PATCH 0/2 v2] iommu: fix the failure of deferred attach for iommu attach device

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Message-ID: <20210128110411.GJ32671@8bytes.org>
Date:   Thu, 28 Jan 2021 12:04:11 +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
Subject: Re: [PATCH 0/2 v2] iommu: fix the failure of deferred attach for
 iommu attach device

On Tue, Jan 19, 2021 at 07:16:14PM +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     | 12 ++++++++++++
>  include/linux/iommu.h     |  2 ++
>  3 files changed, 25 insertions(+), 18 deletions(-)

Applied, thanks.