Re: [PATCH v4 0/7] btrfs: qgroup: Reduce dirty extents for metadata

2018-09-27 Thread David Sterba
On Thu, Sep 27, 2018 at 02:42:28PM +0800, Qu Wenruo wrote: > This patchset can be fetched from github: > https://github.com/adam900710/linux/tree/qgroup_balance_skip_trees > The base commit is v4.19-rc1 tag. > > There are a lot of reports of system hang for balance on quota enabled > fs. > It's mo

[PATCH v4 0/7] btrfs: qgroup: Reduce dirty extents for metadata

2018-09-26 Thread Qu Wenruo
This patchset can be fetched from github: https://github.com/adam900710/linux/tree/qgroup_balance_skip_trees The base commit is v4.19-rc1 tag. There are a lot of reports of system hang for balance on quota enabled fs. It's most obvious for large fs. The hang is caused by tons of unmodified extent