| Commit message (Collapse) | Author | Age | Files | Lines |
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* now user can give numrical volume names if needed.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1364 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1364
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* per translator loglevel introduced, if set, it will override process
wide log level.
* with extended attribute 'trusted.glusterfs.<xlator-name>.set-log-level'
with the value being '<LOGLEVEL>', one can change log level of particular
translator.
* with extended attribute 'trusted.glusterfs.syslog' with the value
'<BOOLEAN>', one can enable disable syslog for gluster
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 601 (Enable changing 'log-level' of GlusterFS process at runtime)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=601
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Now fuse is fully complaint with DVM, as even if there is a fop
request on inode belonging to old graph, it will be resolved
corresponding to new graph and operations will be performed wrt.
new graph, which makes DVM truely spontaneous.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1240 (DVM: after graph change, inodes should resolve to new inode-table)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1240
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966
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glusterfsd: implement GETSPEC functionality to fetch volfiles from server
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1171 (mount.glusterfs has old/stale port values as default..)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1171
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1120 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1120
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Usage: "glusterfs-defrag <MOUNTPOINT>"
there are new features added to distribute with this patch:
* bash# getfattr -n trusted.distribute.linkinfo <file>
Gives output in the format "<hostname>:<directory>", if there is a
linkfile present, where hostname is server, directory is backend
directory where the actual linkfile is present.
* bash# getfattr -n trusted.glusterfs.pathinfo <path>
Gives layout information if directory, and info about actual
location of file in backend servers, in the form of
'hostname:directory'. (TODO: should extend it to all xlators)
* bash# getfattr -n trusted.distribute.fix.layout <path>
scales out the directory layout in distribute, so when new
servers are added, layouts are fixed to include them.
* removed 'scale-n-defrag.sh' as its no more required.
* changed 'defrag.sh' to have a feature to specify target bricks,
so defrag happens to only those nodes. moved the file to
'glusterfs-defrag', which now gets installed to '${prefix}/bin'
* storage/posix:
takes new option 'hostname' so it can resolve to same hostname
given during 'gluster volume create'.
with 'trusted.glusterfs.pathinfo' posix returns the value in
'hostname:real_path' format.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1073 ('gluster defrag <VOLNAME>' fails in mainline)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1073
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- clean up ZR_* internal option defines
- make argument order of glusterfs_graph_activate() aligned with
other graph ops
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1034 (rename() is not atomic)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1034
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* 212 logical (NULL deref/divide by zero) errors reduced to 28
(27 of them in contrib/ and lex part of codebase, 1 is invalid)
* 11 API errors reduced to 0
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966
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Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
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Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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It makes fuse dumping possible on platforms where strace is not available (eg. OS X),
moreover it makes reporting of fuse related bugs more convenient.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 972 (Metabug for misc. fuse features)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=972
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361
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dht - switch over to readdirp based algo if one subvolume is down
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 898 (small file performance enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=898
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 800 (Problem on OSX with NFS and CIFS exports)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=800
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Signed-off-by: Anush Shetty <anush@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 10 ([ glusterfs 2.0.0 ] - Repeated Log messages with invalid remote-host in protocol/client)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=10
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
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Memory accounting Changes. Thanks to Vinayak Hegde and Csaba Henk for their
contributions.
Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
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Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 829 (SETATTR stack leak?)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=829
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 755 (Fuse loc error when files are created and deleted simultaneously)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=755
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If bigwrites are available, then disable direct io mode only by default
(previously direct io mode was disabled in any case).
Added new command line option to force enabling of direct io mode
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 801 (Direct io-mode support and related changes in caching translators.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=801
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This patch adds a facility by which each translator
keeps track of the average latency of a FOP from
its point of view. That is, the duration between
the translator handing over the call to a lower-level
translator and the reply coming back.
The latency measurement is off by default, and can
be toggled by sending SIGUSR2 to the GlusterFS process.
Latency data is printed as part of the process state dump.
Signed-off-by: Vikas Gorur <vikas@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 268 (Add timing instrumentation code)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=268
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 712 (mount.glusterfs script doesn't handle 'ro' option)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=712
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- libglusterfs
-- call-stub
-- inode
-- protocol
- libglusterfsclient
- cluster/replicate
- cluster/{dht,nufa,switch}
- cluster/unify
- cluster/HA
- cluster/map
- cluster/stripe
- debug/error-gen
- debug/trace
- debug/io-stats
- encryption/rot-13
- features/filter
- features/locks
- features/path-converter
- features/quota
- features/trash
- mount/fuse
- performance/io-threads
- performance/io-cache
- performance/quick-read
- performance/read-ahead
- performance/stat-prefetch
- performance/symlink-cache
- performance/write-behind
- protocol/client
- protocol/server
- storage-posix
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361
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fuse_thread_proc
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 650 (log message says "pthread_cond_timedout returned nonzero value" even when the return value is zero)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=650
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This patch fixes two things:
- Check for symlinks and set d_type appropriately
- Use S_IS* macros for checking.
Signed-off-by: Vikas Gorur <vikas@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 571 (find -type l ignores symlinks on GlusterFS)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=571
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361
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continuing the work of d281971e
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 438 (Memory leak)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=438
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an fd.
This fixes broken ftruncate on unlinked files.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 472 (OpenOffice fails on GlusterFS $HOME due to fuse_loc_fill error)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=472
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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Server would interpret 0 as a sign of us getting disconnected.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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No need for pid fallback, for those cases where we use it,
it's always available.
It appears conditionally in read/write/truncate (related to mandatory
locking). There just get it for demonstrative purposes.
Discard it from release, there locking data exists only as a
portability hack, no use of it on Linux.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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This is usually the case when there is a bug a cluster xlator and returns
generation number from the wrong subvolume
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 433 (Posix conformance test failed on 3.0.0pre2 (Dec 3) release)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=433
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In fuse_getxattr, @finh was leaked in the case of posix ACL getxattr
request
In fuse_getattr, @state was leaked when fuse_loc_fill() failed
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 438 (Memory leak)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=438
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If both truncate & setattr need to be sent from fuse_setattr,
they are now sent one after the other (setattr first, and then truncate)
instead of being sent parallelly. The earlier code that sent them parallelly
had a couple of problems:
1) A bug in the logic that would sometimes cause the setattr call
to never return, making the application hang.
2) A possibility that truncate and setattr would race at the server/io-threads/posix
end, thus returning the wrong stat structure to the application.
This patch also removes an unneccessary "can_fuse_return" call in
fuse_attr_cbk, which would cause a call to hang if STAT or FSTAT failed.
Signed-off-by: Vikas Gorur <vikas@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 146 (Add setattr FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=146
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 336 (Use lock owner field from fuse in locks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
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Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 252 (client coherence problem with locks and truncate)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=252
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Signed-off-by: Harshavardhana <harsha@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 410 (Typo in gf_proc_dump for attribute_timeout)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=410
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2.6.32 will feature FUSE proto 7.13 which lets us tune the maximal number of
in-kernel backgrounded requests via INIT.
Hereby we live up to this enhancement.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 385 (Upgrade FUSE protocol to rev. 7.13)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=385
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Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 380 ([3.0.0 pre1] Crash in fuse_create_cbk)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=380
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client is started.
Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 373 (Spawn fuse thread after a parent_up and wait and block until child_up)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=373
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Do the readdirp FOP in fuse_readdir. This is needed because
dht_readdir is not "reliable", whereas dht_readdirp is.
Signed-off-by: Vikas Gorur <vikas@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 249 (Self heal of a file that does not exist on the first subvolume)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=249
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 343 (Placeholder bug for adding volgen into rpm, bdb makefile changes, etc)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=343
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Check if linked_inode is different from returned inode in create,
and if so, make the fd point to the correct inode.
Signed-off-by: Vikas Gorur <vikas@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 347 (Assertion failed: inode->ref)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=347
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this causes a problem where inodes even after truncate show old
file size for a short time (till attributes are expired in fuse kernel module)
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 146 (Add setattr FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=146
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 146 (Add setattr FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=146
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Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
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