glusterfs.git/xlators/performance/io-cache/src/page.c, branch v3.1.0qa5

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

performance/io-cache: make use of nano second resolution of mtime during cache validation.

2010-04-08T10:08:04+00:00

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

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

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

performance/io-cache: use STACK_UNWIND_STRICT for unwinding.

2009-11-24T12:36:54+00:00

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

BUG: 269 (Add a specialized STACK_UNWIND macro for each FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=269

performance/io-cache: don't use stat got in read_cbk if it is zero-filled.

2009-11-20T13:02:43+00:00

- translators like io-cache, read-ahead return a zero-filled stbuf in
    readv_cbk and usage of zero filled stat for cache validation is not
    correct.

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

BUG: 376 (server-side io-cache is preventing client-side io-cache from working)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=376

performance/io-cache: change data structure used to store page-cache.

2009-10-28T08:46:27+00:00

- io-cache uses rbtree based hash tables to store page-cache instead of lists.

Signed-off-by: Anand V. Avati 

BUG: 335 (Io-cache optimization)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=335

Changed occurrences of Z Research to Gluster.

2009-10-07T10:54:49+00:00

Signed-off-by: Anand V. Avati

io-cache: handle memory allocation failures

2009-06-11T15:01:14+00:00

Signed-off-by: Anand V. Avati

io-cache logging level fixes

2009-05-05T14:40:38+00:00

io-cache: indentation and logging fixes

2009-05-05T06:36:58+00:00

Signed-off-by: Anand V. Avati