CVS commit: src/sys/kern

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Mon Jan  2 10:35:00 UTC 2017

Modified Files:
        src/sys/kern: vfs_vnode.c

Log Message:
Change vcache_*vget() to increment v_usecount on success only.
Increment v_holdcnt to prevent the vnode from disappearing while
vcache_vget() waits for a stable state.

Now v_usecount tracks the number of successfull references.


To generate a diff of this commit:
cvs rdiff -u -r1.66 -r1.67 src/sys/kern/vfs_vnode.c

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