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* libglusterfs: Provide ability to filter output of state dumpVijay Bellur2010-05-131-13/+13
| | | | | | | | | | | | | | | | Output of statedump can be controlled by having file /tmp/glusterdump.input. /tmp/glusterdump.input needs to have a <key>=<value> in each line. key can be one of 'priv', 'fd', 'inode', 'mem', 'callpool' and 'iobuf'. value has to be one of 'yes' or 'no'. If /tmp/glusterdump.input is not available, no filtering happens in statedump. Else statedump would contain only those sections which correspond to a <key> having value 'yes'. Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 828 (glusterdump filled up the /) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=828
* libglusterfs: Remove passive iobuf information from statedumpVijay Bellur2010-03-291-8/+0
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 782 (Remove passive iobufs from statedump) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=782
* Changed occurrences of Z Research to Gluster.Vijay Bellur2009-10-071-1/+1
| | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* TAKE2[PATCH BUG:213 1/1] Support for Process State DumpVijay Bellur2009-08-191-0/+104
| | | | | | | | | Support for process state dump. Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 213 (Support for process state dump) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=213
* iobuf_pool->arenas_cnt should be incremented in iobuf_arena_alloc, and not ↵Anand V. Avati2009-04-221-1/+2
| | | | | | iobuf_pool_add_arena (to avoid counting of unpruned arenas) Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* pruning buffer margin - do not destroy if no other non-filled arenas are in ↵Anand V. Avati2009-04-181-2/+25
| | | | the pool
* added 2 APIs iobuf_size and iobref_size to return the system memory usage by ↵Anand V. Avati2009-04-171-0/+42
| | | | an iobuf, and by all iobufs in an iobref respectively
* add NULL check in iobuf_arena_destroyAnand V. Avati2009-04-161-0/+3
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* use MAP_FAILED macro to free mem_base in arena_destroyAnand V. Avati2009-04-141-1/+2
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* FREE arena->iobufs in iobuf_arena_destoryAnand V. Avati2009-04-141-0/+2
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* bug fix in iobuf_select_arena - call __iobuf_pool_add_arena (unlocked version)Anand V. Avati2009-04-131-1/+1
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* bug fix - arena destruction now calls munmap and not FREEAnand V. Avati2009-04-131-1/+5
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* add purge list support to make iobuf_pool_purge() in expensive, and actually ↵Anand V. Avati2009-04-131-1/+9
| | | | | | call it in iobuf_put :-) Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* bug fix in iobuf_select_arena - never created a new arenaAnand V. Avati2009-04-131-2/+5
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* add @filled list in iobuf_pool to keep away filled list from getting ↵Anand V. Avati2009-04-131-1/+19
| | | | | | searched in iobuf_select_arena Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* use MAP_FAILED macro to check for mmap failure instead of (void *) -1Anand V. Avati2009-04-131-1/+1
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* fixed sizeof parameter in CALLOC of a new arenaAnand V. Avati2009-04-131-1/+1
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* IOBREF support for holding iobuf refs along with fops (replacement for ↵Anand V. Avati2009-04-121-0/+139
| | | | | | frame->root->{req,rsp}_refs Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* IOBUF support (to be used by transports and fuse)Anand V. Avati2009-04-121-0/+394
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
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