glusterfs.git/libglusterfs/src/fd.h, branch v3.1.0qa6

fuse resolve related changes

2010-08-12T05:24:38+00:00

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 
Signed-off-by: Anand V. Avati 

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

dynamic volume changes for graph replacement

2010-06-07T18:58:50+00:00

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

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

Changed occurrences of Z Research to Gluster.

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

Signed-off-by: Anand V. Avati

fuse: emit a flush from release if we didn't get an adjacent FLUSH message from the kernel

2009-09-23T16:19:25+00:00

Signed-off-by: Anand V. Avati 

BUG: 223 (flush not sent)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=223

cleanup 'ctx' from inode and fd

2009-07-16T07:37:23+00:00

Removing unused 'dict_t *ctx' from both inode and fd structures.

Signed-off-by: Anand V. Avati 

BUG: 128 (cleanup unwanted ctx dictionary in 'inode' and 'fd' structures.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=128

booster: Remove gf_fd_unused_get2

2009-06-29T17:42:05+00:00

Signed-off-by: Anand V. Avati

libglusterfs: Change GF_FDENTRY_ALLOCATED constant

2009-06-18T20:08:03+00:00

This change is being brought in so that we can

differentiate between fdentry_ts when debugging using
gdb.

Signed-off-by: Anand V. Avati

libglusterfs: Turn fd-table O(1)

2009-06-16T06:44:36+00:00

This commit reduces CPU usage of gf_fd_unused_get drastically by
making it O(1) instead of O(n).

Related to: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=16

Signed-off-by: Anand V. Avati

Add lock-less versions of fd_ctx_*

2009-04-07T10:31:42+00:00

Added __fd_ctx_get
      __fd_ctx_set
      __fd_ctx_del which do not hold any lock.

Signed-off-by: Anand V. Avati

server-protocol - reimplement connection cleanup to happen in 2 phases

2009-04-03T13:39:35+00:00

- first phase, which happens when POLLERR is received on transport,
     releases all locks, flushes all open fds.
   - second phase, which happens when both the transports of connection destroyed,
     destroys the containers like lock table, fd table along with the connection.
   - the first phase, clears up any references to transport held by translators
     like posix-locks(in the form of blocked locks) paving way for the second phase.

Signed-off-by: Anand V. Avati