Re: [PATCH v4 17/18] btrfs: dedup: add a property handler for online dedup

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Filipe Manana posted on Fri, 15 Jan 2016 09:19:28 +0000 as excerpted:

>> Yes, test driven development is very nice, but there is also problem,
>> especially for btrfs, like btrfs/047 which needs btrfs send
>> --stream-version support.
> 
> Yes, this one was a special case in that around 2 years ago it seemed
> the functionality was going to be merged, but it ended up not being
> merged due to reasons not known to me (no reasons pointed in the mailing
> list nor in private).

AFAIK/IIRC, the reason as I understood it is that ideally Chris Mason 
wants to do just one more stream version bump, which means being /very/ 
sure it includes anything that has come up as needed in intervening 
development.  There's a few things agreed to be missing in the current 
stream version, yes, but it's usable as-is in the near term, and before 
that bump is done, everything else related needs to be in a mature enough 
development state that we can be reasonably sure nothing else is going to 
come up as still missing, at least for a couple years after the stream 
version bump.

And without a second stream version to try, a --stream-version option 
isn't particularly testable, so it was judged to be too early to add it 
as an option.

-- 
Duncan - List replies preferred.   No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master."  Richard Stallman

--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Filesystem Development]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux