cgd
Tue Jul  5 12:09:39 PDT 1994
Update of /b/source/CVS/src/sys/kern
In directory sun-lamp.cs.berkeley.edu:/usr/src/sys/kern

Modified Files:
	vfs_cache.c 
Log Message:
fix for kern/322, pointed out by osymh@gemini.oscs.montana.edu.  Neither
suggested fix was correct: the suggested change to cache_lookup would cause
the counters to be incremented when doingcache was zero, and the suggested
change to cache_enter was prone to a race condition (e.g. if doingcache
became 1 between the cache_lookup and cache_enter).


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