Re: [PATCH 2/2] btrfs: Optimise layout of btrfs_block_group_cache

2017-06-27 Thread David Sterba
On Mon, Jun 26, 2017 at 06:30:34PM +0300, Nikolay Borisov wrote: > > > On 26.06.2017 17:42, Nikolay Borisov wrote: > > With this patch applied pahole stats look like: > > > > /* size: 840, cachelines: 14, members: 40 */ > > /* sum members: 833, holes: 1, sum holes: 7 */ > > /* bit holes: 1, sum

Re: [PATCH 2/2] btrfs: Optimise layout of btrfs_block_group_cache

2017-06-26 Thread Nikolay Borisov
On 26.06.2017 17:42, Nikolay Borisov wrote: > With this patch applied pahole stats look like: > > /* size: 840, cachelines: 14, members: 40 */ > /* sum members: 833, holes: 1, sum holes: 7 */ > /* bit holes: 1, sum bit holes: 28 bits */ > /* last cacheline: 8 bytes */ > > No functional changes.