[sisyphus] I: new kernel-feat-fs-reiser4

[sergey ivanov]

Всем привет,
в Сизифус направлен новый kernel-feat-fs-reiser4 версии 2.6.11-alt1.namesys1
Вот changelog:
- Updated to 2.6.11 patch of Namesys from March-22-2005, and from it's 
announcement:
  This patch adds new operation to struct super_operations - sync_inodes,
  generic implementaion and changes fs-writeback.c:sync_sb_inodes() to call
  filesystem's sync_inodes if it is defined or generic implementaion 
otherwise.
  This new operation allows filesystem to decide itself what to flush.

  Reiser4 flushes dirty pages on basic of atoms, not of inodes.  
sync_sb_inodes
  used to call address space flushing method (writepages) for every 
dirty inode.
   For reiser4 it caused having to commit atoms unnecessarily often.  This
  turned into substantial slowdown.  Having this method helped to fix that
  problem.

    С уважением,
       Сергей

P.S спасибо Konstantin A. Lepikhov за поддержку.