freebsd-src/sys/ufs
Stephan Uphoff 2ac78f0e1a Allow VM object creation in ufs_lookup. (If vfs.vmiodirenable is set)
Directory IO without a VM object will store data in 'malloced' buffers
severely limiting caching of the data. Without this  change VM objects for
directories are only created on an open() of the directory.
TODO: Inline test if VM object already exists to avoid locking/function call
overhead.

Tested by: kris@
Reviewed by: jeff@
Reported by: David Filo
2008-05-20 19:05:43 +00:00
..
ffs Optimize lockmgr in order to get rid of the pool mutex interlock, of the 2008-04-06 20:08:51 +00:00
ufs Allow VM object creation in ufs_lookup. (If vfs.vmiodirenable is set) 2008-05-20 19:05:43 +00:00