lkml.org 
[lkml]   [2019]   [Oct]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v7 05/11] iommu/vt-d: Move domain helper to header
From
Date
HI,

On 10/25/19 3:54 AM, Jacob Pan wrote:
> Move domain helper to header to be used by SVA code.
>
> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
> Reviewed-by: Eric Auger <eric.auger@redhat.com>

This patch looks good to me.

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

Best regards,
baolu

> ---
> drivers/iommu/intel-iommu.c | 6 ------
> include/linux/intel-iommu.h | 6 ++++++
> 2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index 2ea09b988a23..acd1ac787d8b 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -428,12 +428,6 @@ static void init_translation_status(struct intel_iommu *iommu)
> iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED;
> }
>
> -/* Convert generic 'struct iommu_domain to private struct dmar_domain */
> -static struct dmar_domain *to_dmar_domain(struct iommu_domain *dom)
> -{
> - return container_of(dom, struct dmar_domain, domain);
> -}
> -
> static int __init intel_iommu_setup(char *str)
> {
> if (!str)
> diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
> index c624733cb2e6..3dba6ad3e9ad 100644
> --- a/include/linux/intel-iommu.h
> +++ b/include/linux/intel-iommu.h
> @@ -594,6 +594,12 @@ static inline void __iommu_flush_cache(
> clflush_cache_range(addr, size);
> }
>
> +/* Convert generic struct iommu_domain to private struct dmar_domain */
> +static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom)
> +{
> + return container_of(dom, struct dmar_domain, domain);
> +}
> +
> /*
> * 0: readable
> * 1: writable
>

\
 
 \ /
  Last update: 2019-10-25 07:30    [W:0.304 / U:0.296 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site