4045 zfs write throttle & i/o scheduler performance work

[Xin Li]

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On 11/06/13 12:46, Andriy Gapon wrote:
> on 05/11/2013 16:12 Will Andrews said the following:
>> My illumos-gate fork contains a script that I wrote which helps
>> copy files between illumos-gate and a FreeBSD(-like) tree:
>> 
>> https://github.com/wca/illumos-gate/blob/helper-scripts/freebsd_transfer.rb
>>
>>
>> 
I last used it to update my fork about two months ago.  Note that it
>> ignores new/deleted files, on assumption that such files are not 
>> shared between illumos and FreeBSD (for example, vdev_geom.c).
>> I normally use it in the opposite direction, but it should work
>> for an illumos-gate import too.
> 
> Will,
> 
> thank you for the script!
> 
>> It would be nice if the relationship between illumos-gate and
>> FreeBSD files was less complicated.
> 
> Indeed.
> 
> BTW, it seems that we don't pull each and every illumos commit into
> vendor / vendor-sys.  What is the criterion for deciding whether we
> have to import the commit or not?

We pull changes when it touches trees we have (i.e. ZFS or DTrace).
Other changes are not imported because it would not be useful (or even
won't generate a commit).

Cheers,
- -- 
Xin LI <delphij at delphij.net>    https://www.delphij.net/
FreeBSD - The Power to Serve!           Live free or die
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