b=16117
fix complie warning, found by shadow
i=shadow

b=16117
The patch from Andreas to handle the corrupt debug log nicely for lctl df.
i=adilger,wangdi

b=18078
i=liang

Land lnet b1_x (the lnet gate branch has already been merged to b1_x) to
b_release_1_6_7 since many lnet fixes which were intended to be in 1.6.7
have only been landed to the lnet gate branch, but not on the lnet b1_x
& b_release_1_6_7 branches. Liang checked the diff and confirmed that
there is nothing that should not go to 1.6.7 here.

i=rread
i=isaac
Landing the patch making ksocklnd more os-neutral (normalizing names of
lock primitives, moving linux-spcific code to socklnd_lib-linux.c)

i=rread
i=isaac
Landing the patch making ksocklnd more os-neutral (normalizing names of
lock primitives, moving linux-spcific code to socklnd_lib-linux.c)

b=12749
i=maxim,isaac

First of three patches for the root squash feature

This adds three functions to manipulate with lists of NID ranges:
cfs_parse_nidlist - parses nid range list and
                    creates structure of lists of [lo,hi,stride,net]
                    which can be used to check matching a NID to set of NIDs
cfs_free_nidlist - frees structures allocated on nidlist parsing
cfs_match_nid - check whether a NID matches to set of NIDs
cfs_iswhite - auxiliary function to check if a character is a whitespace

These functions have prefixes cfs_ instead of libcfs_ because of bug #17167.

Example of NID range list: 10.2.0.[1-20/2]@tcp [0,2,6]@elan0 [1,2,4-100/4]@elan1
nidlist syntax:
  <nidlist>         :== <nidrange> [ ' ' <nidrange> ]
  <nidrange>        :== <addrrange> '@' <net>
  <addrrange>       :== '*' |
                        <ipaddr_range> |
                        <numaddr_range>
  <ipaddr_range>    :== <numaddr_range>.<numaddr_range>.<numaddr_range>.<numaddr_range>
  <numaddr_range>   :== <number> |
                        <expr_list>
  <expr_list>       :== '[' <range_expr> [ ',' <range_expr>] ']'
  <range_expr>      :== <number> |
                        <number> '-' <number> |
                        <number> '-' <number> '/' <number>
  <net>             :== <netname> | <netname><number>
  <netname>         :== "lo" | "tcp" | "o2ib" | "cib" | "openib" | "iib" |
                        "vib" | "ra" | "elan" | "gm" | "mx" | "ptl"
  <number>          :== <nonnegative decimal> | <hexadecimal>

b=16129
i=adilger
i=green

- a high priority request list is added into service;
- once a lock is canceled, all the IO requests, including coming
ones, under this lock, are moved into this list;
- PING is also added into this list;
- once a lock cancel timeout occurs, the timeout is prolonged
if there is an IO rpc under this lock;
- another request list is added into the export, used to speed up
the rpc-lock matching.

Branch HEAD

Branch b1_6

Branch b1_6
b=14250
i=maxim
i=deen

Branch HEAD
b=14250
i=maxim
i=deen

o2iblnd asserts when ib_poll_cq() returns an error

b=17533
i=maxim
i=Christopher Morrone

remove LASSERT on message type from network

b=17372
i=isaac
i=Maxim

b=13058
i=nikita.danilov
i=johann
i=robert.read

Debug patch for quota on HEAD.

b=15878
i=johann
i=tianzy

original patch from Tianzy.
fix build issue introduced by the patch from bug 15878.

Assign msg_ev for GET before lnet_prep_send for REPLY

i=isaac

Allow user to specify small value for o2iblnd::concurrent_sends

b=15983
i=isaac

Remove usage of trace_call_on_all_cpus()
b=15878
i=adilger
i=robert.read

mode of module_param is not correct

Support zero-copy receive of Chelsio driver

b=15093
i=Isaac
i=Maxim

b=15393
i=alex.zhuravlev@sun.com
i=tappro@sun.com

Commit on sharing. Eliminate inter-client dependencies between
uncommitted transactions by doing transaction commits.
Thereby clients may recovery independently.

Fix autoconf test description.

b=17199
i=johann, bobijam
Patch provide by LLNL.

Skip dumping log if panic_on_lbug is set.

-   fix credit flow deadlock in uptllnd.

fix panic on debug_daemon
b=15878
i=shadow
i=zhenyu.xu

i=issac
i=liang
winnt lnet cleanup

b=16455
i=brian
i=adilger

The libcfs macros can be defined as stubs in lnet. I used
m4_ifdef() for LC_CONFIG_SPLIT to localize the change to
a single branch.

b=16206
i=he.huang
i=alexey.lyashkov

b=16206
i=he.huang
i=alexey.lyashkov

r=shadow

- fls for class_hash.c