r=zab (partial)

Better handling for OST eviction.  Fixes for clearing the page cache,
imp_invalid handling, and improved import_event interface. Also
includes the tests and fixes added from 2732; one of those tests does
not yet passed so it is excepted for now.

b=2936
r=robert

Skip closing files for the self_export, and add a test.

typo fix to have lbuild error on building rpms
removed erroneous EXTRA_VERSION manipulation

so that we don't have transaction errors on small MDS filesystems.
b=2931
r=tianying

r=shaver
let lustre could be mounted with the same name for node and mds

r=phik
Make mds_reint_create to use mds_lock_new_child everywhere instead of taking
the lock (and incorrect one) on its own.

Update ChangeLog.

Protect conn_cnt check and update with exp_lock in
target_handle_connect.

Add a test to replay since, and add an OBD_FAIL style macro to create
a race condition in a specific location called OBD_RACE.

allow lustre-kernel-2.4.spec to be built on ia64

Removed fsfilt_tmpfs.c from HEAD branch as it was got there mistakenly before its time came ;) This is because it was cvs add'ed before creating b_tmpfs branch.

Cleanups about readdir stuff. ext2_dirent and macros has moved to lustre_dir.h. Related chnages in llite and fsfilt_tmpfs.c

r=phil, andreas

bump LLOG_CHUNKSIZE to 8k to allow for larger clusters

r=robert

overwrite log when running lconf --write_conf

r=robert

fix llog_destroy to work with named logs

r=jacob

remove __attribute__ ((packed)) from ptl_event_t to fix 'kernel unaligned
access...' messages on ia64

the individual OSC to recover on it's own.

b=1530

during a forced cleanup.  Otherwise, we will end up pointing to work_list,
which is on the stack, and a list_del_init() on exp_obd_chain will end up
stomping on some innocent variable on the stack, ending its already-short
life just a bit too early.
b=2908
r=robert