Re: RE: [PATCH 1/2] iommu/riscv: Advertise Svpbmt support to generic page table
From: fangyu . yu
Date: Mon Apr 13 2026 - 07:20:29 EST
>> From: fangyu.yu@xxxxxxxxxxxxxxxxx <fangyu.yu@xxxxxxxxxxxxxxxxx>
>> Sent: Saturday, April 11, 2026 10:22 AM
>>
>> diff --git a/include/linux/generic_pt/common.h
>> b/include/linux/generic_pt/common.h
>> index fc5d0b5edadc..dfadf8a5752a 100644
>> --- a/include/linux/generic_pt/common.h
>> +++ b/include/linux/generic_pt/common.h
>> @@ -188,6 +188,7 @@ enum {
>> * Support the 64k contiguous page size following the Svnapot
>> extension.
>> */
>> PT_FEAT_RISCV_SVNAPOT_64K = PT_FEAT_FMT_START,
>> + PT_FEAT_RISCV_SVPBMT,
>>
>
>nit - every feature has a comment.
Thanks Kevin.
I'll add a comment for PT_FEAT_RISCV_SVPBMT in the next revision.
Fangyu,
Thanks
>
>Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>