| commit | 7b6c32daec3bff380ced6822002bc352bdf2c982 | [log] [tgz] |
|---|---|---|
| author | Xiaochuan-Xu <xiaochuan-xu@cqu.edu.cn> | Mon Dec 15 21:07:41 2008 +0800 |
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | Tue Dec 16 10:09:58 2008 +0200 |
| tree | 8c5cb043f18451628151dc2492410fb70999a634 | |
| parent | 23553b2c08c9b6e96be98c44feb9c5e640d3e789 [diff] |
UBI: simplify PEB protection code UBI has 2 RB-trees to implement PEB protection, which is too much for simply prevent PEB from being moved for some time. This patch implements this using lists. The benefits: 1. No need to allocate protection entry on each PEB get. 2. No need to maintain balanced trees and walk them. Signed-off-by: Xiaochuan-Xu <xiaochuan-xu@cqu.edu.cn> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>