[Midnightbsd-cvs] src: vfs_cache.c: make sysctl's mpsafe

[laffer1 at midnightbsd.org]

Log Message:
-----------
make sysctl's mpsafe

Modified Files:
--------------
    src/sys/kern:
        vfs_cache.c (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/sys/kern/vfs_cache.c?r1=1.3&r2=1.4)