CVS commit: [vmlocking2] src/sys

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

Module Name:    src
Committed By:   ad
Date:           Wed Dec 12 02:50:31 UTC 2007

Modified Files:
        src/sys/kern [vmlocking2]: vfs_subr.c
        src/sys/sys [vmlocking2]: vnode.h

Log Message:
- Redo previous so that final release of vnodes by vrele() is only deferred
  if absolutely necessary. It might be beneficial in the long term to defer
  more often than not because it avoids a lot of calls to VOP_INACTIVE().
  That would take some effort to get right and the intent with this change
  is just to make things work.
- If a vnode gains and loses a reference while being deactivated, then call
  VOP_INACTIVE() again to make sure that it's correctly flushed.


To generate a diff of this commit:
cvs rdiff -r1.308.2.4 -r1.308.2.5 src/sys/kern/vfs_subr.c
cvs rdiff -r1.177.2.2 -r1.177.2.3 src/sys/sys/vnode.h

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