linux-kernel - Re: [PATCH v2 1/5] iommu: Add mm_get_enqcmd

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Message-ID: <e16f2963-9748-7461-ca8e-d0b46a34330c@linux.intel.com>
Date:   Thu, 31 Aug 2023 10:06:45 +0800
From:   Baolu Lu <baolu.lu@...ux.intel.com>
To:     Tina Zhang <tina.zhang@...el.com>, Jason Gunthorpe <jgg@...pe.ca>,
        Kevin Tian <kevin.tian@...el.com>,
        Michael Shavit <mshavit@...gle.com>
Cc:     baolu.lu@...ux.intel.com, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/5] iommu: Add mm_get_enqcmd_pasid() helper function

On 2023/8/27 16:43, Tina Zhang wrote:
> mm_get_enqcmd_pasid() is for getting enqcmd pasid value.
> 
> The motivation is to replace mm->pasid with an iommu private data
> structure that is introduced in a later patch.
> 
> v2: change mm_get_pasid() to mm_get_enqcmd_pasid()

The change log should be moved under the tear line.

> 
> Signed-off-by: Tina Zhang<tina.zhang@...el.com>
> ---
>   arch/x86/kernel/traps.c | 2 +-
>   include/linux/iommu.h   | 8 ++++++++
>   2 files changed, 9 insertions(+), 1 deletion(-)

Reviewed-by: Lu Baolu <baolu.lu@...ux.intel.com>

Best regards,
baolu