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* stat enhancementsAmar Tumballi2010-10-011-0/+3
| | | | | | | | | | | | | * dht to send 'setxattr' to all subvolumes in the layout * server dumps info on total bytes read/written for 'trusted.io.stat.dump' key * server dumps all the mount point IP for 'trusted.list.mount.point' key. * io-stats dumps latency information only if measured Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1701 (better statistics gathering in glusterd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1701
* Changes to replace flock with gf_flock across GlusterFS.Pavan Sondur2010-10-011-1/+1
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
* gfid: protocol/xdr changes to handle gfid based fops.Amar Tumballi2010-09-041-0/+2
| | | | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* gfid: change in create() prototype to have params dictionary with uuid in itAnand Avati2010-09-041-0/+1
| | | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* rpc: server to client callback mechanismAmar Tumballi2010-08-271-0/+1
| | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* protocol/server: features/locks: Fix nonblocking entrylks, inodelks in locks ↵Pavan Sondur2010-08-221-0/+1
| | | | | | | | | | and server. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 960 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=960
* rpc: changes to glusterfs programs that can take an optional payload argument.Raghavendra G2010-08-061-1/+1
| | | | | | | | | | | | | | | - The existing interface required the transport to separate the procedure header and procedure payload into two different buffers. Making this separation can prove cumbersome for transports like rdma wherein the header and payload can be received in a single buffer (For eg., header and payload of write fop sent as inline msg using rdma-send). This patch delegates the responsiblity of separating out header and payload to programs. Signed-off-by: Raghavendra G <raghavendra@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
* changes to rpcRaghavendra G2010-07-281-0/+2
| | | | | | | | | | | | | | | | | | - use mem-pool for requests and saved_frames. - preserve the rpc_req structure till rpc invokes program's reply. This will enable us to store transport specific data that has to last till reply has come (eg., memory regions of chunk lists in case of rdma). - change signature of rpc_clnt_submit to accept rsphdr_vector and rsppayload_vector. The buffers pointed by these vectors will be from iobufs and these iobufs are added to an iobref which should also be passed as an arguement to rpc_clnt_submit. Signed-off-by: Raghavendra G <raghavendra@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
* protocol/lib: rename files to standardized names and placesAnand Avati2010-07-141-1/+1
| | | | | | | | | | | | - move xlators/protocol/lib/* to rpc/xdr/ - rename CLI and glusterd XDR filenames - remove xlators/protocol/lib (libgfproto1.so) Signed-off-by: Anand V. Avati <avati@blackhole.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
* minor fixes in rpc + protocolAmar Tumballi2010-07-011-3/+0
| | | | | | | | | | | | | | | * proper use of mem_acct_init in client.c/server.c * fentrylk_resume to be called instead of finodelk_resume in server_fentrylk(). * handle the case of xdr decoding failure on server by sending the proper error reply to client, so there is no missing frame. * removed unwanted functions from server-helpers.c 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
* minor improvements in protocolAmar Tumballi2010-06-241-1/+1
| | | | | | | | | | | | | | * rpc_clnt_submit() now takes 'cbkfn' as an argument. * readdir xdr now uses dirent structure directly instead of using 'opaque' buffer through which it was serializing / unserializing the dirent structure. * 'gfs_id' field (currently used for debugging) is properly updated 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
* rpc protocolAmar Tumballi2010-06-211-0/+203
Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Raghavendra G <raghavendra@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