b=11756
i=nathan
i=green

b=11802
i=green
i=scjody

attachment 11752 / rely on AUTOCONF_INCLUDED instead of HAVE_KERNEL_CONFIG_H

b=12606
i=shadow, nikita

Description: don't use GFP_* in generic Lustre code.
Details    : Use cfs_alloc_* functions and CFS_* flags for code portability.

as FS_REQUIRES_DEV for avoid problems with generate fsid.

b=10786,9303
i=green
i=adilger

land 10800(adding llog ctxt refcount) to b1_6.
b=10800
i=green
i=shadow

b=12411
i=adilger
i=scjody

* Add new configure checks to allow to run a patchless client on a patched kernel
* Remove the vfs intent patches from the 2.6.18 patch series

Add some explanatory comments.

b=12848
i=adilger
i=green

Description: sanity.sh fail: test_52b
Details    : The ll_inode_to_ext_flags() has a glitch which makes MDS return
             incorrect inode's flags to client.

To improve performance, disable most logging (for debug purposes)
by default.  VFSTRACE, RPCTRACE, and DLMTRACE are now off by
default, and HA includes contains fewer messages.

Original patch by adilger.

b=12417
i=scjody
i=green

i=green

i=nathan
i=scjody
b=13063
Description: lfsck built against 1.4.x cannot run against 1.6.0 lustre
Details    : the definition for OBD_IOC_GETNAME changed in 1.6.0.  One of the
	     few external users of this ioctl number is lfsck's call to
	     llapi_lov_get_uuids() and this caused lfsck to fail at startup.
	     Add the old ioctl number to the handler so both old and new
	     lfsck can work.

Fix ll_opcode2str() and opcode_offset() to handle LLOG request types.
Fix ChangeLog to put changes at the end of the 1.6.1 section.
b=12731
i=nathan
i=scjody

Severity   : normal
Frequency  : rare
Bugzilla   : 12629
Description: Deadlock during metadata tests
Details    : in prune_dir_dentries(), shrink_dcache_parent() should not be
             called with the per-dentry lock held.
b=12629
i=alex
i=shadow

b=11815
i=adilger
i=wangdi

Description: replace obdo_alloc() with OBDO_ALLOC macro
Details    : nothing special is done in obdo_alloc() function, and for
             debugging purpose, it needs to be replaced with macros.

b=11710
i=green
i=wangdi

removed. In this case we need drop using os depended interface to
kmem_cache and use cfs_mem_cache API.

b=12764
i=green
i=wangdi

land Early Lock Cancel code

rather than requested size.

b=11737
i=adilger
i=shadow

LCONSOLE_ERROR(fmt, arg) to LCONSOLE_ERROR_MSG(0x000, fmt, ## arg).

b=10595
i=adilger

It also includes code fixes for first five improved error messages.

b=10595
i=adilger
i=braam

i= Nathan, Kalpak

1) merged vfs_stats to stats file.
2) changed stats file to be used under differebt modes (all process, specific GID, PID or PPID)
3) replaced ll_lock by new locks for ll_rw_stats_tally.
4) Turn on collection of statistics ll_rw_stats_tally only when a special
character is echoed into any of the extents_stats, extents_stats_per_process,
offset_stats files.

r=Adilger, Nathan.

Prevent machine freeze when echo into proc/fs/lustre/llite/*/extents_stats

Don't even try to connect to the MGC if we are passed an old-style profile.
b=11691
i=nathan

Checking intent error before release open handle.
b=11935
i=adilger
i=green

Branch: b1_6
The dir might have multi-aliases, the subdir of all of these aliases should
be iterated and its subdir negative dentries should be dropped.
b=12123
i=green
i=shadow

The 11737 patch causes various kernel crashes; see bug 12549.
Verified by nathan and adilger.
Reverting.

ll_removepage

b=11817
i=shadow
i=adilger

rather than requested size.

b=11737
i=green
i=shadow

b=11691
i=adilger
i=scjody
deactivate 1.6 mgc to stop reconnect attempts with 1.4 servers

Quiet compile warning when CONFIG_LSF is on (large single file).

can be cause of random memory corruption with 2.4 kernel.

b=12134
i=wangdi
i=green

b=11647
i=green
i=adilger

checking stale with right fid in ll_revalidate_it.
b:12401
r:green, shadow

r=adilger,nathan

Add -o localflock option to simulate  old noflock behaviour.

Apply the rest of the __iget() changes for patchless clients to
compile out the now-unnecessary parts of the code.
b=12391
i=scjody
i=green

Move #ifdef above now-redundant checks if __iget() is not exported, per
Oleg's inspection comments.
b=12391
i=green

i=johann
b=12404
fix uninitialized flags in cfg_llog_instance

Quiet -Wundef compile warning.

Type-check arguments against format string in CDEBUG/CERROR, fix warnings
introduced.

Original patch by adilger.

b=12327
i=green
i=isaac

b:12123
Check if a directory has children when invalidating dentries
associated with an inode during lock cancellation.  This fixes
an incorrect ENOENT sometimes seen for valid filehandles during
testing with dbench.
r:green
r:shadow