Re: [PATCH 06/10] writeback: add counters for metadata usage

2017-11-22 Thread Jan Kara
On Tue 14-11-17 16:56:52, Josef Bacik wrote: > From: Josef Bacik > > Btrfs has no bounds except memory on the amount of dirty memory that we have > in > use for metadata. Historically we have used a special inode so we could take > advantage of the balance_dirty_pages throttling

[PATCH 06/10] writeback: add counters for metadata usage

2017-11-14 Thread Josef Bacik
From: Josef Bacik Btrfs has no bounds except memory on the amount of dirty memory that we have in use for metadata. Historically we have used a special inode so we could take advantage of the balance_dirty_pages throttling that comes with using pagecache. However as we'd like to