cvs commit: src/lib/libc/stdlib malloc.c

[Jason Evans]

jasone      2008-02-08 08:02:34 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/stdlib      malloc.c 
  Log:
  Fix a bug in lazy deallocation that was introduced when
  arena_dalloc_lazy_hard() was split out of arena_dalloc_lazy() in revision
  1.162.
  
  Reduce thundering herd problems in lazy deallocation by randomly varying
  how many probes a thread does before taking the slow path.
  
  Revision  Changes    Path
  1.164     +10 -7     src/lib/libc/stdlib/malloc.c