Re: [RFC] Rollback FS

[jiaweiwei]

On Sun, Oct 20, 2013 at 6:22 PM, Kristof Provost <kristof@xxxxxxxxxx> wrote:
> On 2013-10-20 15:06:33 (+0800), jiaweiwei <jiaweiwei.xiyou@xxxxxxxxx> wrote:
>> We could implement a File System to record all the operations which
>> send to VFS. Then when you think you have done a mistake command, you
>> could rollback from this File System.
>>
>> This is just a RFC, I would give detail implementations. Would anyone
>> please give me some suggestions? Thanks very much.
>
> I think it needs to be fleshed out a lot more.

Yeah, I think so.

>
> For example, how would you tell it to roll back without a functional
> libc? How does it differ from the snapshot feature in btrfs?

I have not got detail implementation. I would give it and then we
could talk with it.
Thanks.


-- 
 do kernel
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/