[PATCHv4 02/28] timens: Add timens_offsets

Dmitry Safonov 0x7f454c46 at gmail.com
Fri Jun 14 14:32:06 UTC 2019


On 6/14/19 2:11 PM, Thomas Gleixner wrote:
> On Wed, 12 Jun 2019, Dmitry Safonov wrote:
> 
>> From: Andrei Vagin <avagin at openvz.org>
>>
>> Introduce offsets for time namespace. They will contain an adjustment
>> needed to convert clocks to/from host's.
>>
>> Allocate one page for each time namespace that will be premapped into
>> userspace among vvar pages.
>> index 000000000000..7d7cb68ea778
>> --- /dev/null
>> +++ b/include/linux/timens_offsets.h
>> @@ -0,0 +1,8 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +#ifndef _LINUX_TIME_OFFSETS_H
>> +#define _LINUX_TIME_OFFSETS_H
>> +
>> +struct timens_offsets {
>> +};
> 
> That empty struct which is nowhere used looks odd. Can you move that to the
> patch which actually makes use of it?

Sure, makes sense.

Thanks,
          Dmitry


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