Re: [RFC][PATCH V2 0/4] Btrfs: introduce extent buffer cache to btrfs

2012-10-09 Thread Miao Xie
Any comment? On wed, 26 Sep 2012 19:22:11 +0800, Miao Xie wrote: > This patchset introduce extent buffer cache to btrfs. The basic idea > is to reduce the search time and the contentions of the extent buffer > lock by re-using the last search result. > > I ran stress.sh, xfstests and some other t

Re: [RFC][PATCH V2 0/4] Btrfs: introduce extent buffer cache to btrfs

2012-10-01 Thread Tim Chen
Miao Xie cn.fujitsu.com> writes: > > This patchset introduce extent buffer cache to btrfs. The basic idea > is to reduce the search time and the contentions of the extent buffer > lock by re-using the last search result. > > I ran stress.sh, xfstests and some other tools to test it, all of them

[RFC][PATCH V2 0/4] Btrfs: introduce extent buffer cache to btrfs

2012-09-26 Thread Miao Xie
This patchset introduce extent buffer cache to btrfs. The basic idea is to reduce the search time and the contentions of the extent buffer lock by re-using the last search result. I ran stress.sh, xfstests and some other tools to test it, all of them worked well. As a performance improvement patc