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Subject: Re: [PATCH 1/5] vhost: factor out IOTLB
To:     Randy Dunlap <rdunlap@infradead.org>, mst@redhat.com,
        linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
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References: <20200116124231.20253-1-jasowang@redhat.com>
 <20200116124231.20253-2-jasowang@redhat.com>
 <4a577560-d42a-eed2-97a0-42d2f91495e2@infradead.org>
From:   Jason Wang <jasowang@redhat.com>
Message-ID: <38b62ebe-9b9d-612b-acd3-0cbe4ae34db9@redhat.com>
Date:   Fri, 17 Jan 2020 17:34:06 +0800
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On 2020/1/17 =E4=B8=8B=E5=8D=8812:14, Randy Dunlap wrote:
> On 1/16/20 4:42 AM, Jason Wang wrote:
>> diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
>> index 3d03ccbd1adc..f21c45aa5e07 100644
>> --- a/drivers/vhost/Kconfig
>> +++ b/drivers/vhost/Kconfig
>> @@ -36,6 +36,7 @@ config VHOST_VSOCK
>>  =20
>>   config VHOST
>>   	tristate
>> +        depends on VHOST_IOTLB
>>   	---help---
>>   	  This option is selected by any driver which needs to access
>>   	  the core of vhost.
>> @@ -54,3 +55,9 @@ config VHOST_CROSS_ENDIAN_LEGACY
>>   	  adds some overhead, it is disabled by default.
>>  =20
>>   	  If unsure, say "N".
>> +
>> +config VHOST_IOTLB
>> +	tristate
>> +        default m
>> +        help
>> +          Generic IOTLB implementation for vhost and vringh.
> Use tab + 2 spaces for Kconfig indentation.


Will fix.

I wonder why checkpath doesn't complain about this :)

Thanks


>