Axel Dörfler 9f6376a0c7 * get_vnode() did not decrease the sUnusedVnodes counter when taking one node
of that list.
* Added a vfs_free_unused_vnodes() function that calls the low memory handler
  directly.
* create_sem_etc() now calls the above function in case there are no semaphores
  available anymore; this usually frees up to 2 semaphores per node (one from
  the cache if there is a file cache attached, and eventually one from the
  file system).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16610 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-03-06 16:18:52 +00:00
..