cvs commit: src/sys/vm vm_contig.c vm_page.c

[Alan Cox]

alc         2004/03/02 00:25:58 PST

  FreeBSD src repository

  Modified files:
    sys/vm               vm_contig.c vm_page.c 
  Log:
  Modify contigmalloc1() so that the free page queues lock is not held when
  vm_page_free() is called.  The problem with holding this lock is that it is
  a spin lock and vm_page_free() may attempt the acquisition of a different
  default-type lock.
  
  Revision  Changes    Path
  1.31      +13 -1     src/sys/vm/vm_contig.c
  1.277     +2 -3      src/sys/vm/vm_page.c