i=andreas
i=nikita
i=nathan
i=manoj

Changelogs, a lightweight mechanism to track filesystem metadata and
namespace changes.

b=16098

Add URL for GPLv2 license in copyright headers

b=16620
i=adilger
i=shadow
i=isaac

First stage of Libcfs cleanup. This landing includes the patches from bugs
16159, 16420, 16445, 16478, and 16479.

b=16098

change CFS license headers to Sun headers

i=Scjody
i=Adilger
multiop race fix

b=12192
i=adilger, green

add llapi_file_open()

b=11710
r=alex,green.

b_cmobd_merge should not be used for any further development or testing!

cMD_PRE_CMD_SMASH are the relevant tags.

The pre-smashing contents of HEAD will be committed by yury into b_cmd as a
merge of the two branches.  These will be stabilized on b_cmd and eventually
landed onto HEAD.

b=3284, b=3285, b=3043, b=3236, revert liblustre group changes

b=3043, b=3258, b=3219, b=2410

b=3116, b=3064, b=3107, b=3122, b=1519, 2.6 kernel fixes, group lock fixes

b=3057, 2947, 2925, 3050, 3041, 2849, 1662

r=phil,shaver

fix renaming a file to itself, and add a couple of tests for this
case.

also, make rename.pl not spin waiting for children.

r=phil

 - call vfs_rmdir() on directory orphans when removing them from
   PENDING
 - add a test for this case to replay-single
 - add open(O_DIRECTORY) to multiop