[OpenAFS-devel] vn_vfslock() usage of OpenAFS in Solaris ?

Jeffrey Hutzelman jhutz@cmu.edu
Wed, 04 May 2005 13:57:18 -0400


On Wednesday, May 04, 2005 05:56:37 PM +0200 Frank Batschulat 
<Frank.Batschulat@Sun.COM> wrote:

>
> hi, could someone please inform me if OpenAFS
> does use vn_vfslock() on Solaris ? if at all,
> it should be in the kernel afs fs code.

It does not appear to.  However, our vfs_root operation does acquire the 
v_lock and manipulate the VVFSLOCK and VVFSWAIT bits directly.

-- Jeffrey T. Hutzelman (N3NHS) <jhutz+@cmu.edu>
   Sr. Research Systems Programmer
   School of Computer Science - Research Computing Facility
   Carnegie Mellon University - Pittsburgh, PA