1. 19 Aug, 2002 1 commit
    • Ingo Molnar's avatar
      [PATCH] O(1) sys_exit(), threading, scalable-exit-2.5.31-B4 · d79c07a4
      Ingo Molnar authored
      the attached patch updates a number of items:
      
       - adds cleanups suggested by Christoph Hellwig: needed unlikely()
         statements, a superfluous #define and line length problems.
      
       - splits up the global ptrace list into per-task ptrace lists. This was
         pretty straightforward, and this makes the worst-case exit() latency
         O(nr_children).
      
      the per-task ptrace lists unearthed a bug that the previous code did not
      take care of: tasks on the ptrace list have to be correctly reparented as
      well. This patch passed my stresstests as well.
      d79c07a4
  2. 17 Aug, 2002 3 commits
  3. 16 Aug, 2002 5 commits
  4. 17 Aug, 2002 1 commit
  5. 16 Aug, 2002 14 commits
  6. 17 Aug, 2002 6 commits
  7. 16 Aug, 2002 2 commits
  8. 15 Aug, 2002 8 commits