glusterfs.git/xlators/performance/io-threads/src, branch v3.1.0prealpha1

log added in case of invalid options provided for the io-threads volume

2010-08-12T07:45:53+00:00

Signed-off-by: Kaushik BV 
Signed-off-by: Anand V. Avati 

BUG: 1033 (io-threads doesn't log its options)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1033

Remove dead variables reported by clang.

2010-08-02T14:49:40+00:00

Signed-off-by: Sachidananda Urs 
Signed-off-by: Anand V. Avati 

BUG: 1110 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1110

removed 'fop->checksum' from codebase as its not required anymore

2010-07-06T12:58:56+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

BUG: 734 (keep only the working/usable code in build tree to focus more on development)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=734

io-threads: initialize conf->w_attr

2010-06-23T06:16:18+00:00

Uninitialized value was causing pthread_create() to fail on solaris
resulting in hung calls

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 1001 (unclean termination upon getting signalled)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1001

mem-types: include *-mem-types.h in noinst_HEADERS variables in all Makefile.am

2010-06-08T12:25:07+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329

frame's 'op', 'type' restructured

2010-05-04T06:40:10+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

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

Memory accounting changes

2010-04-23T13:32:52+00:00

Memory accounting Changes. Thanks to Vinayak Hegde and Csaba Henk for their
contributions.

Signed-off-by: Vijay Bellur 
Signed-off-by: Anand V. Avati 

BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329

iatt: changes across the codebase

2010-03-16T15:31:32+00:00

- 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 
Signed-off-by: Anand V. Avati 

BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361

io-threads: more fixes

2010-02-27T17:34:04+00:00

* conditional for scaling up threads was wrong

* ETIMEDOUT check was performed wrongly

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 583 (filesystem access hangs while deleting large files)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=583

io-threads: single queue/multi-thread model

2010-02-22T16:51:40+00:00

This patch lets io-threads work with a single queue and multiple
threads work on picking the next request from the queue and process
it.

Whenever the number of pending requests in the queue double, a new
worker thread is spawned.

Workers expire after a (configurable) timeout of inactivity

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 583 (filesystem access hangs while deleting large files)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=583