CVS commit: src/sys/coda

[Greg Troxel <gdt%netbsd.org@localhost>]

Module Name:    src
Committed By:   gdt
Date:           Sun Apr 15 12:45:40 UTC 2007

Modified Files:
        src/sys/coda: coda_vnops.c

Log Message:
Based on suggestion from chs@, drop coda vnode interlock before
obtaining interlock on container vnode in coda_{get,put}pages.  This
is the only functional change in this commit.

Improve many comments.  In particular, note that the relationship
between VOP_OPEN and obtaining a container file (e.g. for getpages for
executables) is messy.

Add printfs for 'internal open' cases in coda_rdwr.  These have not
been triggered in my testing.  Note an apparent vref leak.


To generate a diff of this commit:
cvs rdiff -r1.57 -r1.58 src/sys/coda/coda_vnops.c

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