on b1_4 now.

* make scheduler threads balance rx and tx more evenly
* move peer allocation outside spin lock
* fix bug with irqs not being disabled on spinlocks that need syncronzation with callbacks

Add "make srpm" target for <drum roll>making .src.rpm files</drum roll>.

add makefile for  standalone quota.

code checked out prior to all of these changes.

  path of LOV EA revalidation

- yank granted update locks in the same case in order to invalidate
  cached size/blocks attributes on clients

Possible fix for file size mismatch between mds and osts.

remove debug patch for test41

try tmp patch for failed test41

r=alex (original patch by don milos)

 - revalide i_size/i_blocks along with LOV EA in case of OSS removal

- regression test for the case

drop truncate capa after ll_truncate.

more debug message.

message cleanup.

  1) ll_file_open() has a request with capa
  2) the inode is already opened, so we close just received openhandle
  3) mds fails, recovers, ptlrpcd replays open request
  4) ll_set_capa() finds capa in replayed open request non-swabbed - BUG

put capa before calling ll_renew_capa, in case it might get updated.

- minor cleanups

don't make too much noise.

export symbol.

make noise when capa not found.

  mds_handle() will oops.

  - mds_getattr() returns regular errors in rq_status
  - mdc_interpret_getattr() interprets it properly

client capa list is sorted.
new capa for mds and oss should be added at the end. (so it should be sorted too)