CVS commit: src/sys

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Tue Jun  3 14:54:12 UTC 2008

Modified Files:
        src/sys/kern: vfs_subr.c
        src/sys/sys: vnode.h

Log Message:
vtryget: try to get an initial reference to a vnode without taking its
interlock. Only works if v_usecount is already non-zero, which is nearly
always true for busy files like libc.so or ld_elf.so.


To generate a diff of this commit:
cvs rdiff -r1.348 -r1.349 src/sys/kern/vfs_subr.c
cvs rdiff -r1.194 -r1.195 src/sys/sys/vnode.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.