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.

Added group lock tests. Those are not built by default.

b=2094, b=3138, b=3335, b=3274, b=3293, b=2862, b=3147, b=2350, b=3313
b=3265, b=3315, b=3301, b=3325, b=3329, b=3125, b=3098

r=Robert

Update the regex of conf-sanity.sh test 13 to parse mds uuid from xml file properly.

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

Stop fsx segfaults from re-using va_list arguments across two printf calls.
Also harden some of the fancy footwork involved in sizing an output buffer.
Also add some printf format checking and fix up some bugs it found.

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

b=3222

b=2912/2922, b=3145 too

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

  implementations which don't exit in MPI_Abort() will honor the exit(1)s.

r=zab

add case for 2.6 and /proc/sys/vm/dirty_writeback_centisecs where 2.4 uses kupdated

b=2947, b=2543, b=1557, b=2009

exits. this is what should have been done in the first place...yeah.