Re: [GIT PULL] Btrfs

Martin Steigerwald
2016-01-18T10:26:05Z

Chris,

Am Sonntag, 17. Januar 2016, 18:30:34 CET schrieb Chris Mason:
> For very large filesystems (30T+) our existing free space caching code
> can end up taking a huge amount of time during commits. The new tree
> based code is faster and less work overall to update as the commit
> progresses.

Will be interesting to see whether this also helps with:

[Bug 90401] New: btrfs kworker thread uses up 100% of a Sandybridge core for
minutes on random write into big file

https://bugzilla.kernel.org/show_bug.cgi?id=90401

Thanks,
--
Martin